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Warne CM, Fadlallah S, Allais F, Guebitz GM, Pellis A. Controlled Enzymatic Synthesis of Polyesters Based on a Cellulose-Derived Triol Monomer: A Design of Experiment Approach. CHEMSUSCHEM 2024; 17:e202301841. [PMID: 38545821 DOI: 10.1002/cssc.202301841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 03/26/2024] [Indexed: 05/01/2024]
Abstract
Regioselective enzymatic polycondensation of the bio-based cellulose derived polyol, Triol-citro, and dimethyl adipate using Candida antarctica Lipase B (CaLB) was investigated. A Design of Experiment approach with MODDE® Pro 13 was used to determine important factors in the branching behavior of this polymer, and reactant ratio, temperature, reaction time and enzyme wt % were the studied factors. Multifunctional polyesters with pendant hydroxy groups were synthesized and fully characterized using 2D NMR techniques to determine degree of branching. Branching was minimal, with a maximum of 16 % observed, and monomer ratio, temperature and reaction time were all determined to be significant factors. In this work, Mn of up to 13 kDa were achieved, while maintaining degree of branching below 15 %, resulting in a linear polyester with the potential to be further functionalized.
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Affiliation(s)
- Cicely M Warne
- ACIB GmbH, Konrad-Lorenz-Strasse 20, 3430, Tulln an der Donau, Austria
- University of Natural Resources and Life Sciences, Vienna, Department of Agrobiotechnology, IFA-Tulln, Institute of Environmental Biotechnology, Konrad-Lorenz-Strasse 20, 3430, Tulln an der Donau, Austria
| | - Sami Fadlallah
- URD Agro-Biotechnologies Industrielles (ABI), CEBB, AgroParisTech, Pomacle, 51110, France
| | - Florent Allais
- URD Agro-Biotechnologies Industrielles (ABI), CEBB, AgroParisTech, Pomacle, 51110, France
| | - Georg M Guebitz
- ACIB GmbH, Konrad-Lorenz-Strasse 20, 3430, Tulln an der Donau, Austria
- University of Natural Resources and Life Sciences, Vienna, Department of Agrobiotechnology, IFA-Tulln, Institute of Environmental Biotechnology, Konrad-Lorenz-Strasse 20, 3430, Tulln an der Donau, Austria
| | - Alessandro Pellis
- University of Natural Resources and Life Sciences, Vienna, Department of Agrobiotechnology, IFA-Tulln, Institute of Environmental Biotechnology, Konrad-Lorenz-Strasse 20, 3430, Tulln an der Donau, Austria
- University of Genova, Department of Chemistry and Industrial Chemistry, via Dodecaneso 31, 16146, Genova, GE, Italy
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2
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Rosalia M, Rubes D, Serra M, Genta I, Dorati R, Conti B. Polyglycerol Sebacate Elastomer: A Critical Overview of Synthetic Methods and Characterisation Techniques. Polymers (Basel) 2024; 16:1405. [PMID: 38794598 PMCID: PMC11124930 DOI: 10.3390/polym16101405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 05/11/2024] [Accepted: 05/13/2024] [Indexed: 05/26/2024] Open
Abstract
Poly (glycerol sebacate) is a widely studied elastomeric copolymer obtained from the polycondensation of two bioresorbable monomers, glycerol and sebacic acid. Due to its biocompatibility and the possibility to tailor its biodegradability rate and mechanical properties, PGS has gained lots of interest in the last two decades, especially in the soft tissue engineering field. Different synthetic approaches have been proposed, ranging from classic thermal polyesterification and curing to microwave-assisted organic synthesis, UV crosslinking and enzymatic catalysis. Each technique, characterized by its advantages and disadvantages, can be tailored by controlling the crosslinking density, which depends on specific synthetic parameters. In this work, classic and alternative synthetic methods, as well as characterisation and tailoring techniques, are critically reviewed with the aim to provide a valuable tool for the reproducible and customized production of PGS for tissue engineering applications.
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Affiliation(s)
- Mariella Rosalia
- Department of Drug Science, University of Pavia, Via Taramelli 12, 27100 Pavia, Italy; (D.R.); (M.S.); (I.G.); (R.D.); (B.C.)
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3
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Perin GB, Felisberti MI. Phosphorylated Polyesters Inspired by Phospholipids: Synthesis, Characterization, and Potential Applications. Biomacromolecules 2023; 24:5207-5218. [PMID: 37792366 DOI: 10.1021/acs.biomac.3c00741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
We report the synthesis of phosphorylated polyesters by the phosphorylation of hydroxylated polyesters synthesized by the lipase-catalyzed polycondensation of glycerol and aliphatic dicarboxylic acids and their characterization. The use of phosphoryl chloride as a phosphorylating agent and triethylamine as a catalyst in mild reaction conditions resulted in polyesters with repetitive units structurally similar to phospholipids, molar mass of around 14-38 kDa, and a degree of phosphorylation of 36 ± 11 mol %. These polyesters are composed mainly of 10 different repetitive units as determined by 1D and 2D NMR. Their properties change from more hydrophilic and amorphous for phosphorylated poly(glycerol adipate) to more hydrophobic and semicrystalline for phosphorylated poly(glycerol dodecanedioate). Preliminary investigations have shown the potential of these polyesters to self-assemble in aqueous media forming nanoparticles, which can be loaded with hydrophobic molecules and released into an organic phase, acting as a phase transfer agent, and used as a pH-responsive emulsifier.
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Affiliation(s)
- Giovanni B Perin
- Institute of Chemistry, University of Campinas, P.O. Box: 6154, Campinas, SP 13083-970, Brazil
| | - Maria I Felisberti
- Institute of Chemistry, University of Campinas, P.O. Box: 6154, Campinas, SP 13083-970, Brazil
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4
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Stavila E, Yuliati F, Adharis A, Laksmono JA, Iqbal M. Recent advances in synthesis of polymers based on palm oil and its fatty acids. RSC Adv 2023; 13:14747-14775. [PMID: 37197178 PMCID: PMC10184022 DOI: 10.1039/d3ra01913f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 04/30/2023] [Indexed: 05/19/2023] Open
Abstract
Palm oil is a versatile bio-renewable resource for consumer products, oleochemicals, and biofuels. The utilization of palm oil in polymer production as a bio-based polymer is considered a promising alternative to conventional petrochemical-based polymers due to its non-toxicity, biodegradability, and vast obtainability. Triglycerides and fatty acids in palm oil and their derivatives can be utilized as bio-based monomers for synthesizing polymers. This review summarizes the recent advancement in using palm oil and its fatty acids for polymer synthesis and their applications. Moreover, this review will overview the most commonly used synthesis pathways for producing palm oil-based polymers. Therefore, this review can be used as a reference for designing a new approach to synthesizing palm oil-based polymers with desired properties.
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Affiliation(s)
- Erythrina Stavila
- Research Center for Polymer Technology, Research Organization for Nanotechnology and Material (ORNM), National Research and Innovation Agency (BRIN) Gedung 460 KST B. J. Habibie/Puspiptek, Jl. Raya Puspiptek Tangerang Selatan 15315 Banten Indonesia
| | - Frita Yuliati
- Research Center for Polymer Technology, Research Organization for Nanotechnology and Material (ORNM), National Research and Innovation Agency (BRIN) Gedung 460 KST B. J. Habibie/Puspiptek, Jl. Raya Puspiptek Tangerang Selatan 15315 Banten Indonesia
| | - Azis Adharis
- Department of Chemistry, Faculty of Science and Computer Science, Universitas Pertamina (UPER) Jl. Teuku Nyak Arief, RT.7/RW.8, Simprug Jakarta Selatan 12220 Daerah Khusus Ibukota Jakarta Indonesia
| | - Joddy Arya Laksmono
- Research Center for Polymer Technology, Research Organization for Nanotechnology and Material (ORNM), National Research and Innovation Agency (BRIN) Gedung 460 KST B. J. Habibie/Puspiptek, Jl. Raya Puspiptek Tangerang Selatan 15315 Banten Indonesia
| | - Muhammad Iqbal
- Department of Chemistry, Faculty of Mathematics and Science, Institut Teknologi Bandung (ITB) Jl. Ganesha No. 10 Bandung 40135 Jawa Barat Indonesia
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5
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Wang H, Li H, Lee CK, Mat Nanyan NS, Tay GS. Recent Advances in the Enzymatic Synthesis of Polyester. Polymers (Basel) 2022; 14:polym14235059. [PMID: 36501454 PMCID: PMC9740404 DOI: 10.3390/polym14235059] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 11/17/2022] [Accepted: 11/18/2022] [Indexed: 11/23/2022] Open
Abstract
Polyester is a kind of polymer composed of ester bond-linked polybasic acids and polyol. This type of polymer has a wide range of applications in various industries, such as automotive, furniture, coatings, packaging, and biomedical. The traditional process of synthesizing polyester mainly uses metal catalyst polymerization under high-temperature. This condition may have problems with metal residue and undesired side reactions. As an alternative, enzyme-catalyzed polymerization is evolving rapidly due to the metal-free residue, satisfactory biocompatibility, and mild reaction conditions. This article presented the reaction modes of enzyme-catalyzed ring-opening polymerization and enzyme-catalyzed polycondensation and their combinations, respectively. In addition, the article also summarized how lipase-catalyzed the polymerization of polyester, which includes (i) the distinctive features of lipase, (ii) the lipase-catalyzed polymerization and its mechanism, and (iii) the lipase stability under organic solvent and high-temperature conditions. In addition, this article also focused on the advantages and disadvantages of enzyme-catalyzed polyester synthesis under different solvent systems, including organic solvent systems, solvent-free systems, and green solvent systems. The challenges of enzyme optimization and process equipment innovation for further industrialization of enzyme-catalyzed polyester synthesis were also discussed in this article.
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Affiliation(s)
- Hong Wang
- Bioresource Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang USM 11800, Malaysia
| | - Hongpeng Li
- Tangshan Jinlihai Biodiesel Co. Ltd., Tangshan 063000, China
| | - Chee Keong Lee
- Bioprocess Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang USM 11800, Malaysia
- Renewable Biomass Transformation Cluster, School of Industrial Technology, Universiti Sains Malaysia, Penang USM 11800, Malaysia
| | - Noreen Suliani Mat Nanyan
- Bioprocess Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang USM 11800, Malaysia
- Renewable Biomass Transformation Cluster, School of Industrial Technology, Universiti Sains Malaysia, Penang USM 11800, Malaysia
| | - Guan Seng Tay
- Bioresource Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang USM 11800, Malaysia
- Green Biopolymer, Coatings & Packaging Cluster, School of Industrial Technology, Universiti Sains Malaysia, Penang USM 11800, Malaysia
- Correspondence:
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6
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Shukla K. A study on the synthesis of various polyesters from glycerol. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-03221-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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7
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Perin GB, Felisberti MI. Mechanism and Kinetics of Lipase-Catalyzed Polycondensation of Glycerol and Sebacic Acid: Influence of Solvent and Temperature. Biomacromolecules 2022; 23:2968-2975. [PMID: 35679130 DOI: 10.1021/acs.biomac.2c00458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The mechanism for theCandida antacticalipase B (CALB)-catalyzed polycondensation of glycerol and sebacic acid in polar solvents was proposed based on the profile of formation and consumption of the glyceridic species in the reaction media and on the occurrence of the acyl migration reaction. The acyl migration is mainly responsible for the esterification of the secondary hydroxyl of glycerol and in an opposite way to the regioselective CALB-catalyzed esterification of primary hydroxyls. The enzymatic esterification of glycerol primary hydroxyls occurs preferentially up to carboxylic acid conversions of approximately 0.60-0.75 with rate constants in the range of 0.07-1.44 L mol-1 h-1, depending on the solvent. Above carboxylic acid conversions of 0.60-0.75, acyl migration occurs in parallel to enzymatic esterification with rate constants of approximately 0.04-0.12 h-1 and is the rate-limiting step of the polymerization. The hydrogen bonding accepting ability of the solvents is the main parameter that dictates the enzymatic catalysis rate. However, the magnitude of the polymer-solvent interaction governs the polymer chain growth. Acetonitrile has a lower hydrogen bonding accepting ability and a less favorable polymer-solvent interaction compared with the other polymer-solvent pairs, and polycondensation achieves the highest enzymatic rate constant of approximately 0.84-1.44 L mol-1 h-1; however, low molar mass polymers with Mn = 1.4 kDa were formed. On the other hand, acetone has intermediate hydrogen bonding accepting ability and optimal intermediate polymer-solvent interactions and, therefore, an intermediate enzymatic rate constant of approximately 0.41-0.52 L mol-1 h-1, and the highest molar mass polymers with Mn = 4.9-9.4 kDa were obtained.
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Affiliation(s)
- Giovanni Bortoloni Perin
- Institute of Chemistry, University of Campinas, P.O. BOX: 6154, Campinas, São Paulo 13083-970, Brazil
| | - Maria Isabel Felisberti
- Institute of Chemistry, University of Campinas, P.O. BOX: 6154, Campinas, São Paulo 13083-970, Brazil
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8
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Lang K, Quichocho HB, Black SP, Bramson MTK, Linhardt RJ, Corr DT, Gross RA. Lipase-Catalyzed Poly(glycerol-1,8-octanediol-sebacate): Biomaterial Engineering by Combining Compositional and Crosslinking Variables. Biomacromolecules 2022; 23:2150-2159. [PMID: 35468284 DOI: 10.1021/acs.biomac.2c00198] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This study examined poly(glycerol-1,8-octanediol-sebacate) (PGOS) copolymers with low-level substitution of O (1,8-octanediol) for G (glycerol) units (G/O ratios 0.5:0.5, 0.66:0.33, 0.75:0.25, 0.8:0.2, and 0.91:0.09) prepared in bulk by immobilized Candida antarctica Lipase B (N435) catalysis. The central question explored was the extent that exchanging less than half of poly(glycerol sebacate) (PGS) glycerol units with 1,8-octanediol can be used as a strategy to fine-tune biomaterial properties. Synthesized copolymers having G/O ratios of 0.66:0.33, 0.75:0.25, 0.8:0.2, and 0.91:0.09 have similar molecular weights, where Mw varied from 52,800 to 63,800 g/mol, Mn varied from 5100 to 6450 g/mol, and ĐM (molecular mass dispersity, Mw/Mn) values were also similar (8.4-11.4). All of the copolymers were branched, and dendritic glycerol units reached 11% for PGOS-0.91:0.09:1.0. Analysis of DSC second heating scans revealed that copolymers with higher 1,8-octanediol contents have relatively higher Tm and ΔHf values. Over the copolymer compositional range studied herein, Tm and ΔHf values varied from 5.3 to 21.1 °C and 8.0 to 23.1 J/g, respectively. Stress-strain curves of PGOS copolymers cured at 140 °C for 48 h exhibited either a unimodal, bimodal, or trimodal response to tensile loading. Varying G/O from 10:1 to 2:1 resulted in significant increases in the peak stress (0.26-4.01 MPa), preyield modulus (0.65-62.59 MPa), failure to strain (64-110%), and failure toughness (0.1-0.56 MPa). This demonstrates that altering the G/O ratio over a narrow compositional range provides biomaterials with widely different yet tunable mechanical properties. Further investigation of PGOS-0.75:0.25:1.0 films revealed that varying the cure conditions from 120 to 160 °C for periods of 24-72 h provides access to biomaterials with a failure strain range from 15 to 224% and Young's modulus from 1.17 to 10.85 MPa. Hence, using the dual variables of compositional variation and changes in cure conditions provides an exciting platform for PGS analogues to optimize material-tissue interactions. Increased contents of 1,8-octanediol slowed in vitro degradation. Slowed degradation of PGOS relative to PGS will be valuable for use in slower healing wounds.
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Affiliation(s)
- Kening Lang
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Ha'Ani-Belle Quichocho
- Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Sarah P Black
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Michael T K Bramson
- Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Robert J Linhardt
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Chemical and Biological Engineering, and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - David T Corr
- Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Richard A Gross
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Chemical and Biological Engineering, and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
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9
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Recent advances and challenges on enzymatic synthesis of biobased polyesters via polycondensation. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111132] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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10
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Ning Z, Lang K, Xia K, Linhardt RJ, Gross RA. Lipase-Catalyzed Synthesis and Characterization of Poly(glycerol sebacate). Biomacromolecules 2021; 23:398-408. [PMID: 34936341 DOI: 10.1021/acs.biomac.1c01351] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This study demonstrated that immobilized Candida antarctica lipase B (N435) catalysis in bulk leads to higher molecular weight poly(glycerol sebacate), PGS, than self-catalyzed condensation polymerization. Since the glass-transition temperature, fragility, modulus, and strength for rubbery networks are inversely dependent on the concentration of chain ends, higher molecular weight PGS prepolymers will enable the preparation of cross-linked PGS matrices with unique mechanical properties. The evolution of molecular species during the prepolymerization step conducted at 120 °C for 24 h, prior to enzyme addition, revealed regular decreases in sebacic acid and glycerol-sebacate dimer with corresponding increases in oligomers with chain lengths from 3 to 7 units such that a homogeneous liquid substrate has resulted. At 67 h, for N435-catalyzed PGS synthesis, the carboxylic acid conversion reached 82% without formation of a gel fraction, and number-average molecular weight (Mn) and weight-average molecular weight (Mw) values reached 6000 and 59 400 g/mol, respectively. In contrast, self-catalyzed PGS condensation polymerizations required termination at 55 h to avoid gelation, reached 72% conversion, and Mn and Mw values of 2600 and 13 800 g/mol, respectively. We also report the extent that solvent fractionation can enrich PGS in higher molecular weight chains. The use of methanol as a nonsolvent increased Mn and Mw by 131.7 and 18.3%, respectively, and narrower dispersity (Đ) decreased by 47.7% relative to the nonfractionated product.
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Affiliation(s)
- Zhuoyuan Ning
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,School of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Kening Lang
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Ke Xia
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Robert J Linhardt
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Chemical and Biological Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Richard A Gross
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Chemical and Biological Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
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11
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Enzymatic synthesis of glycerol, azido-glycerol and azido-triglycerol based amphiphilic copolymers and their relevance as nanocarriers: A review. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Hevilla V, Sonseca A, Echeverría C, Muñoz-Bonilla A, Fernández-García M. Enzymatic Synthesis of Polyesters and Their Bioapplications: Recent Advances and Perspectives. Macromol Biosci 2021; 21:e2100156. [PMID: 34231313 DOI: 10.1002/mabi.202100156] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/17/2021] [Indexed: 01/17/2023]
Abstract
This article reviews the most important advances in the enzymatic synthesis of polyesters. In first place, the different processes of polyester enzymatic synthesis, i.e., polycondensation, ring opening, and chemoenzymatic polymerizations, and the key parameters affecting these reactions, such as enzyme, concentration, solvent, or temperature, are analyzed. Then, the latest articles on the preparation of polyesters either by direct synthesis or via modification are commented. Finally, the main bioapplications of enzymatically obtained polyesters, i.e., antimicrobial, drug delivery, or tissue engineering, are described. It is intended to point out the great advantages that enzymatic polymerization present to obtain polymers and the disadvantages found to develop applied materials.
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Affiliation(s)
- Víctor Hevilla
- MacroEng Group, Instituto de Ciencia y Tecnología de Polímeros, ICTP-CSIC, C/Juan de la Cierva, 3, Madrid, 28006, Spain.,Interdisciplinary Platform for "Sustainable Plastics towards a Circular Economy" (SUSPLAST-CSIC), Madrid, 28006, Spain
| | - Agueda Sonseca
- Instituto de Tecnología de Materiales, Universitat Politècnica de València, Camino de Vera, s/n, Valencia, 46022, Spain
| | - Coro Echeverría
- MacroEng Group, Instituto de Ciencia y Tecnología de Polímeros, ICTP-CSIC, C/Juan de la Cierva, 3, Madrid, 28006, Spain.,Interdisciplinary Platform for "Sustainable Plastics towards a Circular Economy" (SUSPLAST-CSIC), Madrid, 28006, Spain
| | - Alexandra Muñoz-Bonilla
- MacroEng Group, Instituto de Ciencia y Tecnología de Polímeros, ICTP-CSIC, C/Juan de la Cierva, 3, Madrid, 28006, Spain.,Interdisciplinary Platform for "Sustainable Plastics towards a Circular Economy" (SUSPLAST-CSIC), Madrid, 28006, Spain
| | - Marta Fernández-García
- MacroEng Group, Instituto de Ciencia y Tecnología de Polímeros, ICTP-CSIC, C/Juan de la Cierva, 3, Madrid, 28006, Spain.,Interdisciplinary Platform for "Sustainable Plastics towards a Circular Economy" (SUSPLAST-CSIC), Madrid, 28006, Spain
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13
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Goddard AR, Apebende EA, Lentz JC, Carmichael K, Taresco V, Irvine DJ, Howdle SM. Synthesis of water-soluble surfactants using catalysed condensation polymerisation in green reaction media. Polym Chem 2021; 12:2992-3003. [PMID: 34122625 PMCID: PMC8145305 DOI: 10.1039/d1py00415h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Sustainable and biobased surfactants are required for a wide range of everyday applications. Key drivers are cost, activity and efficiency of production. Polycondensation is an excellent route to build surfactant chains from bio-sourced monomers, but this typically requires high processing temperatures (≥200 °C) to remove the condensate and to lower viscosity of the polymer melt. In addition, high temperatures also increase the degree of branching and cause discolouration through the degradation of sensitive co-initiators and monomers. Here we report the synthesis of novel surface-active polymers from temperature sensitive renewable building blocks such as dicarboxylic acids, polyols (d-sorbitol) and fatty acids. We demonstrate that the products have the potential to be key components in renewable surfactant design, but only if the syntheses are optimised to ensure linear chains with hydrophilic character. The choice of catalyst is key to this control and we have assessed three different approaches. Additionally, we also demonstrate that use of supercritical carbon dioxide (scCO2) can dramatically improve conversion by reducing reaction viscosity, lowering reaction temperature, and driving condensate removal. We also evaluate the performance of the new biobased surfactants, focussing upon surface tension, and critical micelle concentration. Synthesis and characterisation of novel linear surface-active polymers from temperature sensitive renewable building blocks using an inexpensive catalyst and clean scCO2 as reaction medium.![]()
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Affiliation(s)
- Amy R Goddard
- Croda Europe Ltd, Foundry Lane Ditton Widnes WA8 8UB UK.,University of Nottingham, School of Chemistry, University Park Nottingham NG7 2RD UK
| | - Edward A Apebende
- University of Nottingham, School of Chemistry, University Park Nottingham NG7 2RD UK
| | - Joachim C Lentz
- University of Nottingham, School of Chemistry, University Park Nottingham NG7 2RD UK
| | | | - Vincenzo Taresco
- University of Nottingham, School of Chemistry, University Park Nottingham NG7 2RD UK
| | - Derek J Irvine
- Centre for Additive Manufacturing, Faculty of Engineering, University of Nottingham Nottingham NG7 2RD UK
| | - Steven M Howdle
- University of Nottingham, School of Chemistry, University Park Nottingham NG7 2RD UK
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14
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Birajdar MS, Joo H, Koh WG, Park H. Natural bio-based monomers for biomedical applications: a review. Biomater Res 2021; 25:8. [PMID: 33795019 PMCID: PMC8015023 DOI: 10.1186/s40824-021-00208-8] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 03/10/2021] [Indexed: 11/10/2022] Open
Abstract
In recent years, synthetic and semi-synthetic polymer materials have been widely used in various applications. Especially concerning biomedical applications, their biocompatibility, biodegradability, and non-toxicity have increased the interest of researchers to discover and develop new products for the well-being of humanity. Among the synthetic and semi-synthetic materials, the use of natural bio-based monomeric materials presents a possible novel avenue for the development of new biocompatible, biodegradable, and non-toxic products. The purpose of this article is to review the information on the role of natural bio-based monomers in biomedical applications. Increased eco-friendliness, biocompatibility, biodegradability, non-toxicity, and intrinsic biological activity are some of the attributes which make itaconic, succinic, citric, hyaluronic, and glutamic acids suitable potential materials for biomedical applications. Herein, we summarize the most recent advances in the field over the past ten years and specifically highlight new and interesting discoveries in biomedical applications. Natural origin acid-based bio-monomers for biomedical applications.
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Affiliation(s)
- Mallinath S Birajdar
- Department of Integrative Engineering, Chung-Ang University, Seoul, Republic of Korea
| | - Haejin Joo
- Department of Integrative Engineering, Chung-Ang University, Seoul, Republic of Korea
| | - Won-Gun Koh
- Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul, Republic of Korea
| | - Hansoo Park
- Department of Integrative Engineering, Chung-Ang University, Seoul, Republic of Korea.
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15
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Synthesis and Characterization of Partially Renewable Oleic Acid-Based Ionomers for Proton Exchange Membranes. Polymers (Basel) 2020; 13:polym13010130. [PMID: 33396908 PMCID: PMC7794934 DOI: 10.3390/polym13010130] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 12/25/2020] [Accepted: 12/26/2020] [Indexed: 11/24/2022] Open
Abstract
The future availability of synthetic polymers is compromised due to the continuous depletion of fossil reserves; thus, the quest for sustainable and eco-friendly specialty polymers is of the utmost importance to ensure our lifestyle. In this regard, this study reports on the use of oleic acid as a renewable source to develop new ionomers intended for proton exchange membranes. Firstly, the cross-metathesis of oleic acid was conducted to yield a renewable and unsaturated long-chain aliphatic dicarboxylic acid, which was further subjected to polycondensation reactions with two aromatic diamines, 4,4′-(hexafluoroisopropylidene)bis(p-phenyleneoxy)dianiline and 4,4′-diamino-2,2′-stilbenedisulfonic acid, as comonomers for the synthesis of a series of partially renewable aromatic-aliphatic polyamides with an increasing degree of sulfonation (DS). The polymer chemical structures were confirmed by Fourier transform infrared (FTIR) and nuclear magnetic resonance (1H, 13C, and 19F NMR) spectroscopy, which revealed that the DS was effectively tailored by adjusting the feed molar ratio of the diamines. Next, we performed a study involving the ion exchange capacity, the water uptake, and the proton conductivity in membranes prepared from these partially renewable long-chain polyamides, along with a thorough characterization of the thermomechanical and physical properties. The highest value of the proton conductivity determined by electrochemical impedance spectroscopy (EIS) was found to be 1.55 mS cm−1 at 30 °C after activation of the polymer membrane.
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16
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Lang K, Sánchez-Leija RJ, Gross RA, Linhardt RJ. Review on the Impact of Polyols on the Properties of Bio-Based Polyesters. Polymers (Basel) 2020; 12:E2969. [PMID: 33322728 PMCID: PMC7764582 DOI: 10.3390/polym12122969] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 12/09/2020] [Indexed: 11/17/2022] Open
Abstract
Bio-based polyol polyesters are biodegradable elastomers having potential utility in soft tissue engineering. This class of polymers can serve a wide range of biomedical applications. Materials based on these polymers are inherently susceptible to degradation during the period of implantation. Factors that influence the physicochemical properties of polyol polyesters might be useful in achieving a balance between durability and biodegradability. The characterization of these polyol polyesters, together with recent comparative studies involving creative synthesis, mechanical testing, and degradation, have revealed many of their molecular-level differences. The impact of the polyol component on the properties of these bio-based polyesters and the optimal reaction conditions for their synthesis are only now beginning to be resolved. This review describes our current understanding of polyol polyester structural properties as well as a discussion of the more commonly used polyol monomers.
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Affiliation(s)
- Kening Lang
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA; (K.L.); (R.J.S.-L.)
| | - Regina J. Sánchez-Leija
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA; (K.L.); (R.J.S.-L.)
- Pritzker School of Molecular Engineering, The University of Chicago, 5640 S Ellis Ave, Chicago, IL 60637, USA
| | - Richard A. Gross
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA; (K.L.); (R.J.S.-L.)
- Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA
| | - Robert J. Linhardt
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA; (K.L.); (R.J.S.-L.)
- Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA
- Department of Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA
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17
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Perin GB, Felisberti MI. Enzymatic Synthesis of Poly(glycerol sebacate): Kinetics, Chain Growth, and Branching Behavior. Macromolecules 2020; 53:7925-7935. [PMID: 32981969 PMCID: PMC7513468 DOI: 10.1021/acs.macromol.0c01709] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 08/20/2020] [Indexed: 01/23/2023]
Affiliation(s)
- Giovanni B. Perin
- Institute of Chemistry, University of Campinas, 13083-970 Campinas, SP, Brazil
| | - Maria I. Felisberti
- Institute of Chemistry, University of Campinas, 13083-970 Campinas, SP, Brazil
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18
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Lang K, Bhattacharya S, Ning Z, Sánchez-Leija RJ, Bramson MTK, Centore R, Corr DT, Linhardt RJ, Gross RA. Enzymatic Polymerization of Poly(glycerol-1,8-octanediol-sebacate): Versatile Poly(glycerol sebacate) Analogues that Form Monocomponent Biodegradable Fiber Scaffolds. Biomacromolecules 2020; 21:3197-3206. [DOI: 10.1021/acs.biomac.0c00641] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Kening Lang
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Somdatta Bhattacharya
- Department of Chemical and Biological Engineering, and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Zhuoyuan Ning
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
- School of Chemical Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Regina J. Sánchez-Leija
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Michael T. K. Bramson
- Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Robert Centore
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - David T. Corr
- Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Robert J. Linhardt
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
- Department of Chemical and Biological Engineering, and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
- Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
- Department of Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Richard A. Gross
- Department of Chemistry and Chemical Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
- Department of Chemical and Biological Engineering, and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
- Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
- Department of Biology and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
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19
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Yang X, Li D, Song C, Shao P, Wang S, Wang Z, Lv Y, Wei Z. Syntheses of high molecular weight hydroxy functional copolymers by green and selective polycondensation methods. RSC Adv 2020; 10:6414-6422. [PMID: 35495984 PMCID: PMC9049703 DOI: 10.1039/d0ra00120a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 02/03/2020] [Indexed: 11/24/2022] Open
Abstract
Synthesizing hydroxy-functional linear copolymers with high molecular weights (Mn) and low branching degree (Den%) remains challenging, although there has been much headway in the area of functional copolymers. Here, we studied the effect of polymerization methods (one-step or two-step) and solvents (organic solvent: diphenyl ether or ionic liquids: [Cnmim]TF2N/BF4/PF6, n = 2, 4, 6, 8, or 10) on Mn and Den% of copolymers P(OA–GA) (1,8-octanediol adipate (O-A)/glycerol adipate (G-A)). The Mn of P(OA–GA) reached up to 53 937 g mol−1 in two-step in diphenyl ether, and the Den% of glycerol can be controlled within 30%. The physical properties of these copolymers were investigated by contact angles, differential scanning calorimetry (DSC), and in vitro biodegradation. With increasing glycerol content in the polyesters, both hydrophilic properties and degradation properties increased. This system not only facilitates the synthesis of functional polyesters with high molecular weight and low branching, but also expands the possibility of using bio-based monomers to synthesize functional polymers. High molecular weight hydroxy functional copolymers have been synthesized by two-step polycondensation.![]()
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Affiliation(s)
- Xin Yang
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- China
| | - Dexing Li
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- China
| | - Chenggang Song
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- China
| | - Peiyuan Shao
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- China
| | - Shiming Wang
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- China
| | - Ziqing Wang
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- China
| | - Yin Lv
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- China
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan
| | - Zhong Wei
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- China
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan
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20
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Tsai WC, Wang Y. Progress of supercritical fluid technology in polymerization and its applications in biomedical engineering. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.101161] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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21
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Noro J, Castro TG, Gonçalves F, Ribeiro A, Cavaco‐Paulo A, Silva C. Catalytic Activation of Esterases by PEGylation for Polyester Synthesis. ChemCatChem 2019. [DOI: 10.1002/cctc.201900451] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Jennifer Noro
- Center of Biological Engineering University of Minho Campus de Gualtar 4710-057 Braga Portugal
| | - Tarsila G. Castro
- Center of Biological Engineering University of Minho Campus de Gualtar 4710-057 Braga Portugal
| | - Filipa Gonçalves
- Center of Biological Engineering University of Minho Campus de Gualtar 4710-057 Braga Portugal
| | - Artur Ribeiro
- Center of Biological Engineering University of Minho Campus de Gualtar 4710-057 Braga Portugal
| | - Artur Cavaco‐Paulo
- Center of Biological Engineering University of Minho Campus de Gualtar 4710-057 Braga Portugal
| | - Carla Silva
- Center of Biological Engineering University of Minho Campus de Gualtar 4710-057 Braga Portugal
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22
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Rao Z, Ni H, Li Y, Zhu H, Liu Y, Hao J. Macroscopic Scaffold Control for Lipase‐Catalyzed Dendritic Polyol‐Polyesters. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201900048] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Zi‐Kun Rao
- School of Materials and EnergyUniversity of Electronic Science and Technology of China No. 4, Block 2, North Jian'she Road Cheng'du 610054 China
| | - Hai‐Liang Ni
- College of Chemistry and Materials ScienceSichuan Normal University Cheng'du 610066 China
| | - Yang Li
- School of Materials and EnergyUniversity of Electronic Science and Technology of China No. 4, Block 2, North Jian'she Road Cheng'du 610054 China
| | - Hong‐Yu Zhu
- School of Materials and EnergyUniversity of Electronic Science and Technology of China No. 4, Block 2, North Jian'she Road Cheng'du 610054 China
| | - Yu Liu
- School of Materials and EnergyUniversity of Electronic Science and Technology of China No. 4, Block 2, North Jian'she Road Cheng'du 610054 China
| | - Jian‐Yuan Hao
- School of Materials and EnergyUniversity of Electronic Science and Technology of China No. 4, Block 2, North Jian'she Road Cheng'du 610054 China
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23
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Zhang T, Howell BA, Zhang D, Zhu B, Smith PB. Hyperbranched poly (ester) s for delivery of small molecule therapeutics. POLYM ADVAN TECHNOL 2018. [DOI: 10.1002/pat.4347] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Tracy Zhang
- Michigan State University; St. Andrew Campus, 1910 W. St. Andrew Rd Midland MI 48640 USA
| | - Bob A. Howell
- Center for Applications in Polymer Science, Department of Chemistry; Central Michigan University; Mt. Pleasant MI 48859 USA
| | - Daniel Zhang
- Michigan State University; St. Andrew Campus, 1910 W. St. Andrew Rd Midland MI 48640 USA
| | - Brandon Zhu
- Michigan State University; St. Andrew Campus, 1910 W. St. Andrew Rd Midland MI 48640 USA
| | - Patrick B. Smith
- Michigan State University; St. Andrew Campus, 1910 W. St. Andrew Rd Midland MI 48640 USA
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24
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A review on enzymatic polymerization to produce polycondensation polymers: The case of aliphatic polyesters, polyamides and polyesteramides. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2017.10.001] [Citation(s) in RCA: 99] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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25
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Affiliation(s)
- Tracy Zhang
- Michigan State University − Saint Andrews Campus, 1910 W. St. Andrews Rd., Midland, Michigan 48640, United States
| | - Bob A. Howell
- Center
for Applications in Polymer Science Department of Chemistry, Central Michigan University, Mt. Pleasant, Michigan 48859-0001, United States
| | - Patrick B. Smith
- Michigan State University − Saint Andrews Campus, 1910 W. St. Andrews Rd., Midland, Michigan 48640, United States
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26
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Pin JM, Valerio O, Misra M, Mohanty A. Impact of Butyl Glycidyl Ether Comonomer on Poly(glycerol–succinate) Architecture and Dynamics for Multifunctional Hyperbranched Polymer Design. Macromolecules 2017. [DOI: 10.1021/acs.macromol.6b02424] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Jean-Mathieu Pin
- Bioproducts
Discovery and Development Centre, Department of Plant
Agriculture, and ‡School of Engineering, University of Guelph, Guelph, Ontario N1G 2W1, Canada
| | - Oscar Valerio
- Bioproducts
Discovery and Development Centre, Department of Plant
Agriculture, and ‡School of Engineering, University of Guelph, Guelph, Ontario N1G 2W1, Canada
| | - Manjusri Misra
- Bioproducts
Discovery and Development Centre, Department of Plant
Agriculture, and ‡School of Engineering, University of Guelph, Guelph, Ontario N1G 2W1, Canada
| | - Amar Mohanty
- Bioproducts
Discovery and Development Centre, Department of Plant
Agriculture, and ‡School of Engineering, University of Guelph, Guelph, Ontario N1G 2W1, Canada
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27
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Nguyen HD, Löf D, Hvilsted S, Daugaard AE. Highly Branched Bio-Based Unsaturated Polyesters by Enzymatic Polymerization. Polymers (Basel) 2016; 8:polym8100363. [PMID: 30974637 PMCID: PMC6432132 DOI: 10.3390/polym8100363] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 10/07/2016] [Accepted: 10/10/2016] [Indexed: 01/03/2023] Open
Abstract
A one-pot, enzyme-catalyzed bulk polymerization method for direct production of highly branched polyesters has been developed as an alternative to currently used industrial procedures. Bio-based feed components in the form of glycerol, pentaerythritol, azelaic acid, and tall oil fatty acid (TOFA) were polymerized using an immobilized Candida antarctica lipase B (CALB) and the potential for an enzymatic synthesis of alkyds was investigated. The developed method enables the use of both glycerol and also pentaerythritol (for the first time) as the alcohol source and was found to be very robust. This allows simple variations in the molar mass and structure of the polyester without premature gelation, thus enabling easy tailoring of the branched polyester structure. The postpolymerization crosslinking of the polyesters illustrates their potential as binders in alkyds. The formed films had good UV stability, very high water contact angles of up to 141° and a glass transition temperature that could be controlled through the feed composition.
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Affiliation(s)
- Hiep Dinh Nguyen
- Danish Polymer Centre, Department of Chemical and Biochemical Engineering, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark.
| | - David Löf
- Hempel A/S, Lundtoftegårdsvej 91, DK-2800 Kgs. Lyngby, Denmark.
| | - Søren Hvilsted
- Danish Polymer Centre, Department of Chemical and Biochemical Engineering, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark.
| | - Anders Egede Daugaard
- Danish Polymer Centre, Department of Chemical and Biochemical Engineering, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark.
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28
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Gustini L, Lavilla C, Janssen WWTJ, Martínez de Ilarduya A, Muñoz-Guerra S, Koning CE. Green and selective polycondensation methods toward linear sorbitol-based polyesters: enzymatic versus organic and metal-based catalysis. CHEMSUSCHEM 2016; 9:2250-2260. [PMID: 27406029 DOI: 10.1002/cssc.201600626] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Revised: 06/03/2016] [Indexed: 06/06/2023]
Abstract
Renewable polyesters derived from a sugar alcohol (i.e., sorbitol) were synthesized by solvent-free polycondensation. The aim was to prepare linear polyesters with pendant hydroxyl groups along the polymer backbone. The performance of the sustainable biocatalyst SPRIN liposorb CALB [an immobilized form of Candida antarctica lipase B (CALB); SPRIN technologies] and the organo-base catalyst 1,5,7-triazabicyclo[4,4,0]dec-5-ene (TBD) were compared with two metal-based catalysts: dibutyl tin oxide (DBTO) and scandium trifluoromethanesulfonate [also known as scandium triflate, Sc(OTf)3 ]. For the four catalytic systems, the efficiency and selectivity for the incorporation of sorbitol were studied, mainly using (13) C and (31) P NMR spectroscopies, whereas side reactions, such as ether formation and dehydration of sorbitol, were evaluated using MALDI-TOF-MS. Especially the biocatalyst SPRIN liposorb CALB succeeded in incorporating sorbitol in a selective way without side reactions, leading to close-to-linear polyesters. By using a renewable hydroxyl-reactive curing agent based on l-lysine, transparent and glossy poly(ester urethane) networks were successfully synthesized offering a tangible example of bio-based coatings.
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Affiliation(s)
- Liliana Gustini
- Laboratory of Physical Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB, Eindhoven, Netherlands
- Dutch Polymer Institute, P.O. Box 902, 5600 AX, Eindhoven, Netherlands
| | - Cristina Lavilla
- Laboratory of Physical Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB, Eindhoven, Netherlands.
| | - William W T J Janssen
- Laboratory of Physical Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB, Eindhoven, Netherlands
| | - Antxon Martínez de Ilarduya
- Departament d'Enginyeria Química, ETSEIB, Universitat Politècnica de Catalunya, Diagonal 647, 08028, Barcelona, Spain
| | - Sebastián Muñoz-Guerra
- Departament d'Enginyeria Química, ETSEIB, Universitat Politècnica de Catalunya, Diagonal 647, 08028, Barcelona, Spain
| | - Cor E Koning
- Laboratory of Physical Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB, Eindhoven, Netherlands
- DSM Coating Resins, Ceintuurbaan 5, Zwolle, Netherlands
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29
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Jiang Y, Loos K. Enzymatic Synthesis of Biobased Polyesters and Polyamides. Polymers (Basel) 2016; 8:E243. [PMID: 30974520 PMCID: PMC6432488 DOI: 10.3390/polym8070243] [Citation(s) in RCA: 111] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Revised: 06/01/2016] [Accepted: 06/06/2016] [Indexed: 11/17/2022] Open
Abstract
Nowadays, "green" is a hot topic almost everywhere, from retailers to universities to industries; and achieving a green status has become a universal aim. However, polymers are commonly considered not to be "green", being associated with massive energy consumption and severe pollution problems (for example, the "Plastic Soup") as a public stereotype. To achieve green polymers, three elements should be entailed: (1) green raw materials, catalysts and solvents; (2) eco-friendly synthesis processes; and (3) sustainable polymers with a low carbon footprint, for example, (bio)degradable polymers or polymers which can be recycled or disposed with a gentle environmental impact. By utilizing biobased monomers in enzymatic polymerizations, many advantageous green aspects can be fulfilled. For example, biobased monomers and enzyme catalysts are renewable materials that are derived from biomass feedstocks; enzymatic polymerizations are clean and energy saving processes; and no toxic residuals contaminate the final products. Therefore, synthesis of renewable polymers via enzymatic polymerizations of biobased monomers provides an opportunity for achieving green polymers and a future sustainable polymer industry, which will eventually play an essential role for realizing and maintaining a biobased and sustainable society.
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Affiliation(s)
- Yi Jiang
- Department of Polymer Chemistry, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands.
- Dutch Polymer Institute (DPI), P.O. Box 902, 5600 AX Eindhoven, The Netherlands.
| | - Katja Loos
- Department of Polymer Chemistry, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands.
- Dutch Polymer Institute (DPI), P.O. Box 902, 5600 AX Eindhoven, The Netherlands.
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30
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Taresco V, Creasey R, Kennon J, Mantovani G, Alexander C, Burley J, Garnett M. Variation in structure and properties of poly(glycerol adipate) via control of chain branching during enzymatic synthesis. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.02.036] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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31
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Shoda SI, Uyama H, Kadokawa JI, Kimura S, Kobayashi S. Enzymes as Green Catalysts for Precision Macromolecular Synthesis. Chem Rev 2016; 116:2307-413. [PMID: 26791937 DOI: 10.1021/acs.chemrev.5b00472] [Citation(s) in RCA: 303] [Impact Index Per Article: 37.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The present article comprehensively reviews the macromolecular synthesis using enzymes as catalysts. Among the six main classes of enzymes, the three classes, oxidoreductases, transferases, and hydrolases, have been employed as catalysts for the in vitro macromolecular synthesis and modification reactions. Appropriate design of reaction including monomer and enzyme catalyst produces macromolecules with precisely controlled structure, similarly as in vivo enzymatic reactions. The reaction controls the product structure with respect to substrate selectivity, chemo-selectivity, regio-selectivity, stereoselectivity, and choro-selectivity. Oxidoreductases catalyze various oxidation polymerizations of aromatic compounds as well as vinyl polymerizations. Transferases are effective catalysts for producing polysaccharide having a variety of structure and polyesters. Hydrolases catalyzing the bond-cleaving of macromolecules in vivo, catalyze the reverse reaction for bond forming in vitro to give various polysaccharides and functionalized polyesters. The enzymatic polymerizations allowed the first in vitro synthesis of natural polysaccharides having complicated structures like cellulose, amylose, xylan, chitin, hyaluronan, and chondroitin. These polymerizations are "green" with several respects; nontoxicity of enzyme, high catalyst efficiency, selective reactions under mild conditions using green solvents and renewable starting materials, and producing minimal byproducts. Thus, the enzymatic polymerization is desirable for the environment and contributes to "green polymer chemistry" for maintaining sustainable society.
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Affiliation(s)
- Shin-ichiro Shoda
- Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University , Aoba-ku, Sendai 980-8579, Japan
| | - Hiroshi Uyama
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University , Yamadaoka, Suita 565-0871, Japan
| | - Jun-ichi Kadokawa
- Department of Chemistry, Biotechnology, and Chemical Engineering, Graduate School of Science and Engineering, Kagoshima University , Korimoto, Kagoshima 890-0065, Japan
| | - Shunsaku Kimura
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University , Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Shiro Kobayashi
- Center for Fiber & Textile Science, Kyoto Institute of Technology , Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
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Stebbins ND, Yu W, Uhrich KE. Linear, Mannitol-Based Poly(anhydride-esters) with High Ibuprofen Loading and Anti-Inflammatory Activity. Biomacromolecules 2015; 16:3632-9. [DOI: 10.1021/acs.biomac.5b01088] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Nicholas D. Stebbins
- Department
of Chemistry and Chemical Biology, Rutgers University, 610 Taylor
Road, Piscataway, New Jersey 08854, United States
| | - Weiling Yu
- Department
of Biomedical Engineering, Rutgers University, 599 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Kathryn E. Uhrich
- Department
of Chemistry and Chemical Biology, Rutgers University, 610 Taylor
Road, Piscataway, New Jersey 08854, United States
- Department
of Biomedical Engineering, Rutgers University, 599 Taylor Road, Piscataway, New Jersey 08854, United States
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Bassanini I, Hult K, Riva S. Dicarboxylic esters: Useful tools for the biocatalyzed synthesis of hybrid compounds and polymers. Beilstein J Org Chem 2015; 11:1583-95. [PMID: 26664578 PMCID: PMC4660951 DOI: 10.3762/bjoc.11.174] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Accepted: 08/21/2015] [Indexed: 12/23/2022] Open
Abstract
Dicarboxylic acids and their derivatives (esters and anhydrides) have been used as acylating agents in lipase-catalyzed reactions in organic solvents. The synthetic outcomes have been dimeric or hybrid derivatives of bioactive natural compounds as well as functionalized polyesters.
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Affiliation(s)
- Ivan Bassanini
- Istituto di Chimica del Riconoscimento Molecolare, CNR, via Mario Bianco 9, Milano, Italy
| | - Karl Hult
- Istituto di Chimica del Riconoscimento Molecolare, CNR, via Mario Bianco 9, Milano, Italy ; School of Biotechnology, Department of Industrial Biotechnology, Albanova KTH, Royal Institute of Technology, Stockholm, Sweden
| | - Sergio Riva
- Istituto di Chimica del Riconoscimento Molecolare, CNR, via Mario Bianco 9, Milano, Italy
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Frampton MB, Jones TRB, Zelisko PM. Cyclotetrasiloxane frameworks for the chemoenzymatic synthesis of oligoesters. RSC Adv 2015. [DOI: 10.1039/c4ra14828b] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The lipase-mediated synthesis of branched and polycyclic polyester systems based on a cyclotetrasiloxane core.
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Affiliation(s)
- M. B. Frampton
- Department of Chemistry and Centre for Biotechnology
- Brock University
- St. Catharines
- Canada
| | - T. R. B. Jones
- Department of Chemistry and Centre for Biotechnology
- Brock University
- St. Catharines
- Canada
| | - P. M. Zelisko
- Department of Chemistry and Centre for Biotechnology
- Brock University
- St. Catharines
- Canada
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Zhang H, Grinstaff MW. Recent advances in glycerol polymers: chemistry and biomedical applications. Macromol Rapid Commun 2014; 35:1906-24. [PMID: 25308354 PMCID: PMC4415886 DOI: 10.1002/marc.201400389] [Citation(s) in RCA: 95] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2014] [Revised: 08/08/2014] [Indexed: 12/19/2022]
Abstract
Glycerol polymers are attracting increased attention due to the diversity of polymer compositions and architectures available. This article provides a brief chronological review on the current status of these polymers along with representative examples of their use for biomedical applications. First, the underlying chemistry of glycerol that provides access to a range of monomers for subsequent polymerizations is described. Then, the various synthetic methodologies to prepare glycerol-based polymers including polyethers, polycarbonates, polyesters, and so forth are reviewed. Next, several biomedical applications where glycerol polymers are being investigated including carriers for drug delivery, sealants or coatings for tissue repair, and agents possessing antibacterial activity are described. Fourth, the growing market opportunity for the use of polymers in medicine is described. Finally, the findings are concluded and summarized, as well as the potential opportunities for continued research efforts are discussed.
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Affiliation(s)
- Heng Zhang
- Departments of Biomedical Engineering and Chemistry, Boston University, Boston, Massachusetts 02215, United States
| | - Mark W. Grinstaff
- Departments of Biomedical Engineering and Chemistry, Boston University, Boston, Massachusetts 02215, United States
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Zhang T, Howell BA, Dumitrascu A, Martin SJ, Smith PB. Synthesis and characterization of glycerol-adipic acid hyperbranched polyesters. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.08.036] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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37
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Zhang J, Shi H, Wu D, Xing Z, Zhang A, Yang Y, Li Q. Recent developments in lipase-catalyzed synthesis of polymeric materials. Process Biochem 2014. [DOI: 10.1016/j.procbio.2014.02.006] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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38
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Liu J, Guo H, Zhou Q, Wang J, Lin B, Zhang H, Gao Z, Xia C, Zhou X. Highly efficient enzymatic preparation for dimethyl carbonate catalyzed by lipase from Penicillium expansum immobilized on CMC–PVA film. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2013.06.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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39
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de Regil R, Sandoval G. Biocatalysis for biobased chemicals. Biomolecules 2013; 3:812-47. [PMID: 24970192 PMCID: PMC4030974 DOI: 10.3390/biom3040812] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2013] [Revised: 10/08/2013] [Accepted: 10/08/2013] [Indexed: 11/17/2022] Open
Abstract
The design and development of greener processes that are safe and friendly is an irreversible trend that is driven by sustainable and economic issues. The use of Biocatalysis as part of a manufacturing process fits well in this trend as enzymes are themselves biodegradable, require mild conditions to work and are highly specific and well suited to carry out complex reactions in a simple way. The growth of computational capabilities in the last decades has allowed Biocatalysis to develop sophisticated tools to understand better enzymatic phenomena and to have the power to control not only process conditions but also the enzyme's own nature. Nowadays, Biocatalysis is behind some important products in the pharmaceutical, cosmetic, food and bulk chemicals industry. In this review we want to present some of the most representative examples of industrial chemicals produced in vitro through enzymatic catalysis.
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Affiliation(s)
- Rubén de Regil
- Unidad de Biotecnología Industrial, CIATEJ, A.C. Av. Normalistas 800, Col. Colinas de la Normal, Guadalajara, Jal, C.P. 44270, Mexico.
| | - Georgina Sandoval
- Unidad de Biotecnología Industrial, CIATEJ, A.C. Av. Normalistas 800, Col. Colinas de la Normal, Guadalajara, Jal, C.P. 44270, Mexico.
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Synthesis and Characterization of All Renewable Resources Based Branched Polyester: Poly(2,5-furandicarboxylic acid-co-glycerol). ACTA ACUST UNITED AC 2013. [DOI: 10.1155/2013/645169] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Condensation of all renewable resources based monomers 2,5-furandicarboxylic acid and glycerol in the presence of 2 mol% Sb2O3 catalyst at 210°C gives a branched polyester resin in 70% yield. This resin was characterized by elemental analysis, 1H, 13C NMR, FT-IR, and TGA-DTG.
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Agach M, Delbaere S, Marinkovic S, Estrine B, Nardello-Rataj V. Synthesis, characterization, biodegradability and surfactant properties of bio-sourced lauroyl poly(glycerol-succinate) oligoesters. Colloids Surf A Physicochem Eng Asp 2013. [DOI: 10.1016/j.colsurfa.2012.12.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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43
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Naolou T, Weiss VM, Conrad D, Busse K, Mäder K, Kressler J. Fatty Acid Modified Poly(glycerol adipate) - Polymeric Analogues of Glycerides. ACS SYMPOSIUM SERIES 2013. [DOI: 10.1021/bk-2013-1135.ch004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- T. Naolou
- Institute of Chemistry, Martin Luther University Halle-Wittenberg, D-06099 Halle (Saale), Germany
- Institute of Pharmacy, Martin Luther University Halle-Wittenberg, D-06099 Halle (Saale), Germany
| | - V. M. Weiss
- Institute of Chemistry, Martin Luther University Halle-Wittenberg, D-06099 Halle (Saale), Germany
- Institute of Pharmacy, Martin Luther University Halle-Wittenberg, D-06099 Halle (Saale), Germany
| | - D. Conrad
- Institute of Chemistry, Martin Luther University Halle-Wittenberg, D-06099 Halle (Saale), Germany
- Institute of Pharmacy, Martin Luther University Halle-Wittenberg, D-06099 Halle (Saale), Germany
| | - K. Busse
- Institute of Chemistry, Martin Luther University Halle-Wittenberg, D-06099 Halle (Saale), Germany
- Institute of Pharmacy, Martin Luther University Halle-Wittenberg, D-06099 Halle (Saale), Germany
| | - K. Mäder
- Institute of Chemistry, Martin Luther University Halle-Wittenberg, D-06099 Halle (Saale), Germany
- Institute of Pharmacy, Martin Luther University Halle-Wittenberg, D-06099 Halle (Saale), Germany
| | - J. Kressler
- Institute of Chemistry, Martin Luther University Halle-Wittenberg, D-06099 Halle (Saale), Germany
- Institute of Pharmacy, Martin Luther University Halle-Wittenberg, D-06099 Halle (Saale), Germany
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Maisonneuve L, Lebarbé T, Grau E, Cramail H. Structure–properties relationship of fatty acid-based thermoplastics as synthetic polymer mimics. Polym Chem 2013. [DOI: 10.1039/c3py00791j] [Citation(s) in RCA: 173] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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45
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Agach M, Delbaere S, Marinkovic S, Estrine B, Nardello-Rataj V. Characterization, stability and ecotoxic properties of readily biodegradable branched oligoesters based on bio-sourced succinic acid and glycerol. Polym Degrad Stab 2012. [DOI: 10.1016/j.polymdegradstab.2012.03.026] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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46
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47
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Amarasekara AS, Hawkins SA. Synthesis of levulinic acid–glycerol ketal–ester oligomers and structural characterization using NMR spectroscopy. Eur Polym J 2011. [DOI: 10.1016/j.eurpolymj.2011.09.007] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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48
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Chau CM, Liu KJ, Lin CH. Enzymatic synthesis of sialic acid derivative by immobilized lipase from Candida antarctica. BIORESOURCE TECHNOLOGY 2011; 102:10136-10138. [PMID: 21890341 DOI: 10.1016/j.biortech.2011.07.093] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2011] [Revised: 07/23/2011] [Accepted: 07/25/2011] [Indexed: 05/31/2023]
Abstract
The effects of important reaction parameters on the enhancement of sialic acid derivative lipophilic properties through the lipase-catalyzed esterification of N-acetyl neuraminic acid methyl ester are investigated in this study. It is found that the lipase Novozym 435 from Candida antarctica is particularly useful in the preparation of sialic acid methyl ester monononanoate (SAMEMN). The optimum temperature for the SAMEMN synthesis reaction using Novozym 435 is 60°C, and nonanoic anhydride is found to be the best substrate among all acyl donors. The Novozym 435-catalyzed esterification of N-acetyl neuraminic acid methyl ester gave a maximum yield of 87.7% after 6h in acetonitrile at 60°C. Because the novel method developed is simple, yet effective, it could potentially be used industrially for the production of sialic acid derivatives.
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Affiliation(s)
- Chi-Min Chau
- School of Applied Chemistry, Chung Shan Medical University, Taichung 40201, Taiwan, ROC
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