101
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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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102
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Chen J, Li X, Wang Y, Huang J, Li K, Nie X, Jiang J. Epoxidized dimeric acid methyl ester derived from rubber seed oil and its application as secondary plasticizer. J Appl Polym Sci 2016. [DOI: 10.1002/app.43668] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Jie Chen
- Institute of Chemical Industry of Forestry Products; Chinese Academy of Forestry; National Engineering Laboratory for Biomass Chemical Utilization; Key Laboratory of Biomass Energy and Material; Nanjing Jiangsu 210042 China
| | - Xiaoying Li
- Institute of Chemical Industry of Forestry Products; Chinese Academy of Forestry; National Engineering Laboratory for Biomass Chemical Utilization; Key Laboratory of Biomass Energy and Material; Nanjing Jiangsu 210042 China
| | - Yigang Wang
- Institute of Chemical Industry of Forestry Products; Chinese Academy of Forestry; National Engineering Laboratory for Biomass Chemical Utilization; Key Laboratory of Biomass Energy and Material; Nanjing Jiangsu 210042 China
| | - Jinrui Huang
- Institute of Chemical Industry of Forestry Products; Chinese Academy of Forestry; National Engineering Laboratory for Biomass Chemical Utilization; Key Laboratory of Biomass Energy and Material; Nanjing Jiangsu 210042 China
| | - Ke Li
- Institute of Chemical Industry of Forestry Products; Chinese Academy of Forestry; National Engineering Laboratory for Biomass Chemical Utilization; Key Laboratory of Biomass Energy and Material; Nanjing Jiangsu 210042 China
| | - Xiaoan Nie
- Institute of Chemical Industry of Forestry Products; Chinese Academy of Forestry; National Engineering Laboratory for Biomass Chemical Utilization; Key Laboratory of Biomass Energy and Material; Nanjing Jiangsu 210042 China
- Institute of New Technology of Forestry; Chinese Academy of Forestry; Beijing 100091 China
| | - Jianchun Jiang
- Institute of Chemical Industry of Forestry Products; Chinese Academy of Forestry; National Engineering Laboratory for Biomass Chemical Utilization; Key Laboratory of Biomass Energy and Material; Nanjing Jiangsu 210042 China
- Institute of New Technology of Forestry; Chinese Academy of Forestry; Beijing 100091 China
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103
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Encapsulation of SALEN- and SALHD-Mn(III) complexes in an Al-pillared clay for bicarbonate-assisted catalytic epoxidation of cyclohexene. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcata.2016.01.034] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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104
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Tang Q, Popowicz GM, Wang X, Liu J, Pavlidis IV, Wang Y. Lipase-Driven Epoxidation Is A Two-Stage Synergistic Process. ChemistrySelect 2016. [DOI: 10.1002/slct.201600254] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Qingyun Tang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Grzegorz M. Popowicz
- Institute of Structural Biology; Helmholtz Zentrum München; Ingolstädter Landstraße 1 D-85764 Germany
| | - Xuping Wang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Jinsong Liu
- State Key Laboratory of Respiratory Disease; Guangzhou Institutes of Biomedicine and Health; Chinese Academy of Sciences; Guangzhou 510530 China
| | - Ioannis V. Pavlidis
- Department of Biochemistry; University of Kassel; Heinrich-Plett-Str. 40 34132 Kassel Germany
| | - Yonghua Wang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
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105
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Gui X, Chen S, Yun Z. Continuous production of biodiesel from cottonseed oil and methanol using a column reactor packed with calcined sodium silicate base catalyst. Chin J Chem Eng 2016. [DOI: 10.1016/j.cjche.2015.11.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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106
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Winnacker M, Neumeier M, Zhang X, Papadakis CM, Rieger B. Sustainable Chiral Polyamides with High Melting Temperature via Enhanced Anionic Polymerization of a Menthone-Derived Lactam. Macromol Rapid Commun 2016; 37:851-7. [DOI: 10.1002/marc.201600056] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 02/17/2016] [Indexed: 12/23/2022]
Affiliation(s)
- Malte Winnacker
- WACKER-Lehrstuhl für Makromolekulare Chemie; Technische Universität München; Lichtenbergstraße 4 85747 Garching bei München
| | - Michael Neumeier
- WACKER-Lehrstuhl für Makromolekulare Chemie; Technische Universität München; Lichtenbergstraße 4 85747 Garching bei München
| | - Xiaohan Zhang
- Department of Physics; Soft Matter Physics Group; Technische Universität München; James-Franck-Str. 1 85747 Garching bei München
| | - Christine M. Papadakis
- Department of Physics; Soft Matter Physics Group; Technische Universität München; James-Franck-Str. 1 85747 Garching bei München
| | - Bernhard Rieger
- WACKER-Lehrstuhl für Makromolekulare Chemie; Technische Universität München; Lichtenbergstraße 4 85747 Garching bei München
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107
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Kochhar GS, Mosey NJ. Differences in the Abilities to Mechanically Eliminate Activation Energies for Unimolecular and Bimolecular Reactions. Sci Rep 2016; 6:23059. [PMID: 26972114 PMCID: PMC4789786 DOI: 10.1038/srep23059] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2015] [Accepted: 02/24/2016] [Indexed: 12/03/2022] Open
Abstract
Mechanochemistry, i.e. the application of forces, F, at the molecular level, has attracted significant interest as a means of controlling chemical reactions. The present study uses quantum chemical calculations to explore the abilities to mechanically eliminate activation energies, ΔE‡, for unimolecular and bimolecular reactions. The results demonstrate that ΔE‡ can be eliminated for unimolecular reactions by applying sufficiently large F along directions that move the reactant and/or transition state (TS) structures parallel to the zero-F reaction coordinate, S0. In contrast, eliminating ΔE‡ for bimolecular reactions requires the reactant to undergo a force-induced shift parallel to S0 irrespective of changes in the TS. Meeting this requirement depends upon the coupling between F and S0 in the reactant. The insights regarding the differences in eliminating ΔE‡ for unimolecular and bimolecular reactions, and the requirements for eliminating ΔE‡, may be useful in practical efforts to control reactions mechanochemically.
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Affiliation(s)
- Gurpaul S Kochhar
- Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, ON, K7L 3N6, Canada
| | - Nicholas J Mosey
- Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, ON, K7L 3N6, Canada
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108
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Sammaiah A, Padmaja KV, Prasad RBN. Tribology and oxidation studies of fatty acid sulfide derivatives synthesized via thiol‐ene “Click” additions. EUR J LIPID SCI TECH 2016. [DOI: 10.1002/ejlt.201500119] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Arukali Sammaiah
- Centre for Lipid ResearchCSIR‐Indian Institute of Chemical Technology, HyderabadIndia
| | - Korlipara V. Padmaja
- Centre for Lipid ResearchCSIR‐Indian Institute of Chemical Technology, HyderabadIndia
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109
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Synthesis of Mesoporous Tungsten Oxide/γ-Alumina and Surfactant-Capped Tungsten Oxide Nanoparticles and Their Catalytic Activities in Oxidative Cleavage of Oleic Acid. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2016. [DOI: 10.1515/ijcre-2015-0101] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Abstract
Unsaturated fatty acids can be converted into mono and dicarboxylic acids, which are applicably valuable materials, through oxidative cleavage reaction in the presence of a highly efficient catalyst/oxidant system. In this work, two types of advanced heterogeneous catalysts have been developed; (i) high surface area mesoporous tungsten oxide/γ-alumina mixed metal oxide, and (ii) surfactant-capped tungsten oxide nanoparticles. Various technique including N2 adsorption/desorption isotherms, XRD, SEM, EDS, TGA and catalytic test were used to monitor the physicochemical and catalytic properties of these materials. The characterization results revealed that type (i) materials exhibit high surface area and narrow particle size distribution, and the used surfactant could quantitatively enough cap the surface of type (ii) materials. The catalytic activities of these materials in the oxidative cleavage of oleic acid with H2O2 as oxidant were investigated. GC-MS was used to determine the produced amounts of desired products, azelaic and pelargonic acids. The catalytic test results showed more than 90 % conversion for type (ii) catalyst in 5 h reaction at 120 °C with acceptable production yields for azelaic and pelargonic acids. The significantly higher activity of this catalyst compared to type (i) arises from the interesting surface properties of tungsten oxides nanoparticles, which make them able to exploit the good features of homogeneous and heterogeneous catalysts.
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110
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Levaray N, Zhu XX. Polyurethanes made from bile acids. CHINESE JOURNAL OF POLYMER SCIENCE 2016. [DOI: 10.1007/s10118-016-1776-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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111
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Jena SS, Roy SG, Azmeera V, De P. Solvent-dependent self-assembly behaviour of block copolymers having side-chain amino acid and fatty acid block segments. REACT FUNCT POLYM 2016. [DOI: 10.1016/j.reactfunctpolym.2015.12.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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112
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Gui X, Ding Y, Yun Z. Preparation of cottonseed-based epoxy fatty acid methyl esters by an integrated approach. CAN J CHEM ENG 2016. [DOI: 10.1002/cjce.22409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Xia Gui
- College of Chemistry and Chemical Engineering; Nanjing University of Technology; Nanjing 210009 P. R. China
| | - Ying Ding
- College of Chemistry and Chemical Engineering; Nanjing University of Technology; Nanjing 210009 P. R. China
| | - Zhi Yun
- College of Chemistry and Chemical Engineering; Nanjing University of Technology; Nanjing 210009 P. R. China
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113
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Enferadi Kerenkan A, Béland F, Do TO. Chemically catalyzed oxidative cleavage of unsaturated fatty acids and their derivatives into valuable products for industrial applications: a review and perspective. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01118c] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Recent catalytic systems reported for the oxidative cleavage of UFAs have been investigated in three classes; homogeneous, heterogeneous, and semi-heterogeneous catalysts.
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Affiliation(s)
| | - François Béland
- Department of Chemical Engineering
- Laval University
- Québec
- G1V 0A6 Canada
| | - Trong-On Do
- Department of Chemical Engineering
- Laval University
- Québec
- G1V 0A6 Canada
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114
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Palumbo C, Tiozzo C, Ravasio N, Psaro R, Carniato F, Bisio C, Guidotti M. An efficient epoxidation of terminal aliphatic alkenes over heterogeneous catalysts: when solvent matters. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01639h] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
With a peculiar combination of catalyst/oxidant/solvent, it is possible to obtain good yields and excellent selectivities in the epoxidation of 1-octene.
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Affiliation(s)
- C. Palumbo
- CNR-Istituto di Scienze e Tecnologie Molecolari
- Via C. Golgi 19
- 20133 Milano
- Italy
| | - C. Tiozzo
- CNR-Istituto di Scienze e Tecnologie Molecolari
- Via C. Golgi 19
- 20133 Milano
- Italy
| | - N. Ravasio
- CNR-Istituto di Scienze e Tecnologie Molecolari
- Via C. Golgi 19
- 20133 Milano
- Italy
| | - R. Psaro
- CNR-Istituto di Scienze e Tecnologie Molecolari
- Via C. Golgi 19
- 20133 Milano
- Italy
| | - F. Carniato
- Dipartimento di Scienze e Innovazione Tecnologica and Nano-SISTEMI Interdisciplinary Centre
- Università del Piemonte Orientale “A. Avogadro”
- 15121 Alessandria
- Italy
| | - C. Bisio
- CNR-Istituto di Scienze e Tecnologie Molecolari
- Via C. Golgi 19
- 20133 Milano
- Italy
- Dipartimento di Scienze e Innovazione Tecnologica and Nano-SISTEMI Interdisciplinary Centre
| | - M. Guidotti
- CNR-Istituto di Scienze e Tecnologie Molecolari
- Via C. Golgi 19
- 20133 Milano
- Italy
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115
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Kumar D, Abida KM, Ali A. Aminolysis of triglycerides using nanocrystalline nickel doped CaO as an efficient solid catalyst. RSC Adv 2016. [DOI: 10.1039/c6ra12114d] [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
A Ni/CaO catalyst is able to catalyze (A) aminolysis as well as (B) transesterification reactions.
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Affiliation(s)
- Dinesh Kumar
- School of Chemistry and Biochemistry
- Thapar University
- Patiala-147004
- India
- KU-KIST Graduate School of Science & Technology
| | - KM Abida
- School of Chemistry and Biochemistry
- Thapar University
- Patiala-147004
- India
| | - Amjad Ali
- School of Chemistry and Biochemistry
- Thapar University
- Patiala-147004
- India
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116
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Milchert E, Malarczyk K, Kłos M. Technological Aspects of Chemoenzymatic Epoxidation of Fatty Acids, Fatty Acid Esters and Vegetable Oils: A Review. Molecules 2015; 20:21481-93. [PMID: 26633342 PMCID: PMC6332370 DOI: 10.3390/molecules201219778] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Revised: 11/10/2015] [Accepted: 11/17/2015] [Indexed: 11/25/2022] Open
Abstract
The general subject of the review is analysis of the effect of technological parameters on the chemoenzymatic epoxidation processes of vegetable oils, fatty acids and alkyl esters of fatty acids. The technological parameters considered include temperature, concentration, amount of hydrogen peroxide relative to the number of unsaturated bonds, the amounts of enzyme catalysts, presence of solvent and amount of free fatty acids. Also chemical reactions accompanying the technological processes are discussed together with different technological options and significance of the products obtained.
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Affiliation(s)
- Eugeniusz Milchert
- Institute of Organic Chemical Technology, Faculty of Chemical Engineering, West Pomeranian University of Technology Szczecin, 10 Pulaski St., 70-322 Szczecin, Poland.
| | - Kornelia Malarczyk
- Institute of Organic Chemical Technology, Faculty of Chemical Engineering, West Pomeranian University of Technology Szczecin, 10 Pulaski St., 70-322 Szczecin, Poland.
| | - Marlena Kłos
- Institute of Organic Chemical Technology, Faculty of Chemical Engineering, West Pomeranian University of Technology Szczecin, 10 Pulaski St., 70-322 Szczecin, Poland.
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117
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118
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Geesala R, Bar N, Dhoke NR, Basak P, Das A. Porous polymer scaffold for on-site delivery of stem cells--Protects from oxidative stress and potentiates wound tissue repair. Biomaterials 2015; 77:1-13. [PMID: 26576045 DOI: 10.1016/j.biomaterials.2015.11.003] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Revised: 10/28/2015] [Accepted: 11/01/2015] [Indexed: 10/22/2022]
Abstract
Wound healing by cell transplantation techniques often suffer setbacks due to oxidative stress encountered at injury sites. A porous polyethyleneglycol-polyurethane (PEG-PU) scaffold that facilitates cell delivery and boosts tissue repair was developed through semi-interpenetrating polymer network approach. The key physico-chemical properties assessed confirms these polymeric matrices are highly thermostable, barostable, degrade at an acidic pH (5.8), biodegradable, cytocompatible and possess excellent porosity. Mechanism of cellular penetration into porous polymer networks was evident by a ≥6 - fold increase in gene expression of MMP-13 and MMP-2 via activation of Akt and Erk. H2O2-induced apoptosis of mouse bone marrow stem cells (BMSCs) was abrogated in presence of polymer networks indicating a protective effect from oxidative stress. Transplantation of BMSC + PEG-PU at murine excisional splint wound site depicted significant increase in fibroblast proliferation, collagen deposition, anti-oxidant enzyme activities of catalase, SOD and GPx. Furthermore it significantly decreased expression of pro-inflammatory cytokines (IL-1β, TNF-α, IL-8, etc) with a concomitant increase in anti-inflammatory cytokines (IL-10, IL-13) at an early healing period of day 7. Finally, immunostaining revealed an enhanced engraftment and vascularity indicating an accelerated wound tissue closure. This pre-clinical study demonstrates the proof-of-concept and further necessitates their clinical evaluation as potential cell delivery vehicle scaffolds.
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Affiliation(s)
- Ramasatyaveni Geesala
- Centre for Chemical Biology, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500 007, India; Academy of Scientific & Innovative Research (AcSIR), 2 Rafi Marg, New Delhi 110 001, India
| | - Nimai Bar
- Nanomaterials Laboratory, Division of Inorganic and Physical Chemistry, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500 007, India; Academy of Scientific & Innovative Research (AcSIR), 2 Rafi Marg, New Delhi 110 001, India
| | - Neha R Dhoke
- Centre for Chemical Biology, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500 007, India; Academy of Scientific & Innovative Research (AcSIR), 2 Rafi Marg, New Delhi 110 001, India
| | - Pratyay Basak
- Nanomaterials Laboratory, Division of Inorganic and Physical Chemistry, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500 007, India; Academy of Scientific & Innovative Research (AcSIR), 2 Rafi Marg, New Delhi 110 001, India.
| | - Amitava Das
- Centre for Chemical Biology, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500 007, India; Academy of Scientific & Innovative Research (AcSIR), 2 Rafi Marg, New Delhi 110 001, India.
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119
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Biodegradable Shape Memory Polymeric Material from Epoxidized Soybean Oil and Polycaprolactone. Polymers (Basel) 2015. [DOI: 10.3390/polym7101506] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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120
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Stubba D, Lahm G, Geffe M, Runyon JW, Arduengo AJ, Opatz T. Xylochemie – Naturstoffsynthese aus Holz. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508500] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Daniel Stubba
- Institut für Organische Chemie, Johannes Gutenberg Universität Mainz, Duesbergweg 10–14, 55128 Mainz (Deutschland)
| | - Günther Lahm
- Institut für Organische Chemie, Johannes Gutenberg Universität Mainz, Duesbergweg 10–14, 55128 Mainz (Deutschland)
| | - Mario Geffe
- Institut für Organische Chemie, Johannes Gutenberg Universität Mainz, Duesbergweg 10–14, 55128 Mainz (Deutschland)
| | | | | | - Till Opatz
- Institut für Organische Chemie, Johannes Gutenberg Universität Mainz, Duesbergweg 10–14, 55128 Mainz (Deutschland)
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121
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Stubba D, Lahm G, Geffe M, Runyon JW, Arduengo AJ, Opatz T. Xylochemistry--Making Natural Products Entirely from Wood. Angew Chem Int Ed Engl 2015; 54:14187-9. [PMID: 26474300 DOI: 10.1002/anie.201508500] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Indexed: 11/09/2022]
Abstract
The first total synthesis of the dimeric berberine alkaloid ilicifoline (ilicifoline B) is reported. Its carbon skeleton is constructed from ferulic acid, veratrole, and methanol. The synthesis reported herein employs starting materials solely derived from wood. The natural product is thus constructed entirely from renewable resources. The same strategy is applied to a formal total synthesis of morphinan alkaloids. The use of wood-derived building blocks (xylochemicals) instead of the conventional petrochemicals represents a sustainable alternative to classical synthetic approaches.
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Affiliation(s)
- Daniel Stubba
- Institut für Organische Chemie, Johannes Gutenberg Universität Mainz, Duesbergweg 10-14, 55128 Mainz (Germany)
| | - Günther Lahm
- Institut für Organische Chemie, Johannes Gutenberg Universität Mainz, Duesbergweg 10-14, 55128 Mainz (Germany)
| | - Mario Geffe
- Institut für Organische Chemie, Johannes Gutenberg Universität Mainz, Duesbergweg 10-14, 55128 Mainz (Germany)
| | - Jason W Runyon
- The University of Alabama, Department of Chemistry (USA)
| | | | - Till Opatz
- Institut für Organische Chemie, Johannes Gutenberg Universität Mainz, Duesbergweg 10-14, 55128 Mainz (Germany).
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122
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Affiliation(s)
- Songqi Ma
- Ningbo Institute of Material Technology and Engineering; Chinese Academy of Sciences; Ningbo Zhejiang 315201 PR China
| | - Tingting Li
- Ningbo Institute of Material Technology and Engineering; Chinese Academy of Sciences; Ningbo Zhejiang 315201 PR China
- Nano Science and Technology Institute; University of Science and Technology of China; Suzhou 215123 PR China
| | - Xiaoqing Liu
- Ningbo Institute of Material Technology and Engineering; Chinese Academy of Sciences; Ningbo Zhejiang 315201 PR China
| | - Jin Zhu
- Ningbo Institute of Material Technology and Engineering; Chinese Academy of Sciences; Ningbo Zhejiang 315201 PR China
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123
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Kunduru KR, Basu A, Haim Zada M, Domb AJ. Castor Oil-Based Biodegradable Polyesters. Biomacromolecules 2015; 16:2572-87. [DOI: 10.1021/acs.biomac.5b00923] [Citation(s) in RCA: 96] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Konda Reddy Kunduru
- Department of Medicinal Chemistry
and Natural Products, Institute for Drug Research, School of Pharmacy,
Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem 91120, Israel
| | - Arijit Basu
- Department of Medicinal Chemistry
and Natural Products, Institute for Drug Research, School of Pharmacy,
Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem 91120, Israel
| | - Moran Haim Zada
- Department of Medicinal Chemistry
and Natural Products, Institute for Drug Research, School of Pharmacy,
Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem 91120, Israel
| | - Abraham J. Domb
- Department of Medicinal Chemistry
and Natural Products, Institute for Drug Research, School of Pharmacy,
Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem 91120, Israel
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124
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Seidensticker T, Vorholt AJ, Behr A. The mission of addition and fission – catalytic functionalization of oleochemicals. EUR J LIPID SCI TECH 2015. [DOI: 10.1002/ejlt.201500190] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Thomas Seidensticker
- Lehrstuhl Technische Chemie, Fakultät Bio‐ und ChemieingenieurwesenTechnische Universität DortmundDortmundDeutschland
| | - Andreas J. Vorholt
- Lehrstuhl Technische Chemie, Fakultät Bio‐ und ChemieingenieurwesenTechnische Universität DortmundDortmundDeutschland
| | - Arno Behr
- Lehrstuhl Technische Chemie, Fakultät Bio‐ und ChemieingenieurwesenTechnische Universität DortmundDortmundDeutschland
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125
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Deruer E, Duguet N, Lemaire M. Thiazolylidene-catalyzed cleavage of methyl oleate-derived α-hydroxy ketone to the corresponding free aldehydes. CHEMSUSCHEM 2015; 8:2481-2486. [PMID: 26120006 DOI: 10.1002/cssc.201500462] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Indexed: 06/04/2023]
Abstract
The thiazolylidene-catalyzed cleavage of the α-hydroxy ketone derived from methyl oleate gave the corresponding aldehydes under nonoxidative conditions through a retro-benzoin process. The aldehydes produced are in equilibrium with their corresponding acyloins. To illustrate the synthetic utility of this protocol, the aldehydes were recovered by distillation.
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Affiliation(s)
- Elsa Deruer
- Equipe CAtalyse SYnthèse et ENvironnement (CASYEN), Institut de Chimie et Biochimie Moléculaires et Supramoléculaires (ICBMS), CNRS, UMR-5246, Université Claude Bernard Lyon 1, 43 boulevard du 11 novembre 1918, Bât. Curien/CPE, 69622, Villeurbanne (France)
| | - Nicolas Duguet
- Equipe CAtalyse SYnthèse et ENvironnement (CASYEN), Institut de Chimie et Biochimie Moléculaires et Supramoléculaires (ICBMS), CNRS, UMR-5246, Université Claude Bernard Lyon 1, 43 boulevard du 11 novembre 1918, Bât. Curien/CPE, 69622, Villeurbanne (France).
| | - Marc Lemaire
- Equipe CAtalyse SYnthèse et ENvironnement (CASYEN), Institut de Chimie et Biochimie Moléculaires et Supramoléculaires (ICBMS), CNRS, UMR-5246, Université Claude Bernard Lyon 1, 43 boulevard du 11 novembre 1918, Bât. Curien/CPE, 69622, Villeurbanne (France).
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126
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Synthesis of cashew Mannich polyol via a three step continuous route and development of PU rigid foams with mechanical, thermal and fire studies. JOURNAL OF POLYMER ENGINEERING 2015. [DOI: 10.1515/polyeng-2014-0176] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Renewable, biodegradable, agricultural resources are gaining increasing attention of many researchers because of growing environmental awareness and their potential to replace petrochemical derivatives. Cardanol obtained from cashew nut shell liquid (CNSL) is a renewable resource of immense potential. Cardanol, obtained as a byproduct of the cashew processing industry, is an important renewable resource and a unique phenolic compound carrying a 15-carbon side chain in the meta position, with varying degrees of unsaturation. The current research work describes the synthesis of new bio-based cashew Mannich polyols via the stepwise oxazolidine route and confirmed by spectral analysis. The foaming characteristics were studied and the polyols were successfully used in making rigid polyurethane (PU) foams with good mechanical, thermal and fire properties. The foams were characterized for density, flexural strength, morphology and limiting oxygen index (LOI) properties.
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127
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Wang C, Fang J, Liu T, Ji C, Li S. Synthesis of waterborne polyurethane dispersions with glycolyzed product from pet waste: Effect of hard segment content on its properties. POLYMER SCIENCE SERIES B 2015. [DOI: 10.1134/s1560090415050188] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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128
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Green Nanocomposites from Renewable Plant Oils and Polyhedral Oligomeric Silsesquioxanes. METALS 2015. [DOI: 10.3390/met5031136] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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129
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Hakkou K, Bueno-Martínez M, Molina-Pinilla I, Galbis JA. Degradable poly(ester triazole)s based on renewable resources. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27710] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Khalid Hakkou
- Departamento de Química Orgánica y Farmacéutica. Facultad de Farmacia; Universidad de Sevilla; 41012 Sevilla Spain
| | - Manuel Bueno-Martínez
- Departamento de Química Orgánica y Farmacéutica. Facultad de Farmacia; Universidad de Sevilla; 41012 Sevilla Spain
| | - Inmaculada Molina-Pinilla
- Departamento de Química Orgánica y Farmacéutica. Facultad de Farmacia; Universidad de Sevilla; 41012 Sevilla Spain
| | - Juan A. Galbis
- Departamento de Química Orgánica y Farmacéutica. Facultad de Farmacia; Universidad de Sevilla; 41012 Sevilla Spain
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130
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Maaßen W, Oelmann S, Peter D, Oswald W, Willenbacher N, Meier MAR. Novel Insights into Pressure-Sensitive Adhesives Based on Plant Oils. MACROMOL CHEM PHYS 2015. [DOI: 10.1002/macp.201500136] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Wiebke Maaßen
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Fritz-Haber-Weg 6 76131 Karlsruhe Germany
- Karlsruhe Institute of Technology (KIT); Institute for Mechanical Process Engineering and Mechanics (MVM); Gotthard-Franz-Straße 3 76131 Karlsruhe Germany
| | - Stefan Oelmann
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - David Peter
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Walter Oswald
- Karlsruhe Institute of Technology (KIT); Institute for Mechanical Process Engineering and Mechanics (MVM); Gotthard-Franz-Straße 3 76131 Karlsruhe Germany
| | - Norbert Willenbacher
- Karlsruhe Institute of Technology (KIT); Institute for Mechanical Process Engineering and Mechanics (MVM); Gotthard-Franz-Straße 3 76131 Karlsruhe Germany
| | - Michael A. R. Meier
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Fritz-Haber-Weg 6 76131 Karlsruhe Germany
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131
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Alkyl-imidazolium glycosides: non-ionic-cationic hybrid surfactants from renewable resources. Carbohydr Res 2015; 412:28-33. [PMID: 26000863 DOI: 10.1016/j.carres.2015.04.022] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Accepted: 04/26/2015] [Indexed: 11/21/2022]
Abstract
A series of surfactants combining carbohydrate and imidazolium head groups were prepared and investigated on their assembly behavior. The presence of the imidazolium group dominated the interactions of the surfactants, leading to high CMCs and large molecular surface areas, reflected in curved rather than lamellar surfactant assemblies. The carbohydrate, on the other hand, stabilized molecular assemblies slightly and reduced the surface tension of surfactant solutions considerably. A comparative emulsion study discourages the use of pure alkyl imidazolium glycosides owing to reduced assembly stabilities compared with APGs. However, the surfactants are believed to have potential as component in carbohydrate based surfactant mixtures.
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132
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Li W, Tian M, Du H, Liang Z. A new approach for epoxidation of fatty acids by a paired electrosynthesis. Electrochem commun 2015. [DOI: 10.1016/j.elecom.2015.03.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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133
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Spannring P, Yazerski VA, Chen J, Otte M, Weckhuysen BM, Bruijnincx PCA, Klein Gebbink RJM. Regioselective Cleavage of Electron‐Rich Double Bonds in Dienes to Carbonyl Compounds with [Fe(OTf)
2
(mix‐BPBP)] and a Combination of H
2
O
2
and NaIO
4. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500213] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Peter Spannring
- Organic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Universiteit Utrecht, Universiteitsweg 99, 3584 CG, Utrecht, The Netherlands, http://www.uu.nl/en/research/organic‐chemistry‐catalysis
| | - Vital A. Yazerski
- Organic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Universiteit Utrecht, Universiteitsweg 99, 3584 CG, Utrecht, The Netherlands, http://www.uu.nl/en/research/organic‐chemistry‐catalysis
| | - Jianming Chen
- Organic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Universiteit Utrecht, Universiteitsweg 99, 3584 CG, Utrecht, The Netherlands, http://www.uu.nl/en/research/organic‐chemistry‐catalysis
| | - Matthias Otte
- Organic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Universiteit Utrecht, Universiteitsweg 99, 3584 CG, Utrecht, The Netherlands, http://www.uu.nl/en/research/organic‐chemistry‐catalysis
| | - Bert M. Weckhuysen
- Inorganic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Universiteit Utrecht, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Pieter C. A. Bruijnincx
- Inorganic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Universiteit Utrecht, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Robertus J. M. Klein Gebbink
- Organic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Universiteit Utrecht, Universiteitsweg 99, 3584 CG, Utrecht, The Netherlands, http://www.uu.nl/en/research/organic‐chemistry‐catalysis
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134
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dos Santos TR, Harnisch F, Nilges P, Schröder U. Electrochemistry for biofuel generation: transformation of fatty acids and triglycerides to diesel-like olefin/ether mixtures and olefins. CHEMSUSCHEM 2015; 8:886-893. [PMID: 25648972 DOI: 10.1002/cssc.201403249] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2014] [Indexed: 06/04/2023]
Abstract
Electroorganic synthesis can be exploited for the production of biofuels from fatty acids and triglycerides. With Coulomb efficiencies (CE) of up to 50 %, the electrochemical decarboxylation of fatty acids in methanolic and ethanolic solutions leads to the formation of diesel-like olefin/ether mixtures. Triglycerides can be directly converted in aqueous solutions by using sonoelectrochemistry, with olefins as the main products (with a CE of more than 20 %). The latter reaction, however, is terminated at around 50 % substrate conversion by the produced side-product glycerol. An energy analysis shows that the electrochemical olefin synthesis can be an energetically competitive, sustainable, and--in comparison with established processes--economically feasible alternative for the exploitation of fats and oils for biofuel production.
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Affiliation(s)
- Tatiane R dos Santos
- Institute of Environmental and Sustainable Chemistry, Technische Universität Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: +(49) 0531918424, Tel: (+49) 0531918425
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135
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Biermann U, Sehlinger A, Meier MAR, Metzger JO. Catalytic copolymerization of methyl 9,10-epoxystearate and cyclic anhydrides under neat conditions. EUR J LIPID SCI TECH 2015. [DOI: 10.1002/ejlt.201400631] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ursula Biermann
- University of Oldenburg; Institute of Chemistry (IfC); Oldenburg Germany
| | - Ansgar Sehlinger
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Karlsruhe Germany
| | - Michael A. R. Meier
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Karlsruhe Germany
| | - Jürgen O. Metzger
- University of Oldenburg; Institute of Chemistry (IfC); Oldenburg Germany
- abiosus e.V.; Oldenburg Germany
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136
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Wu G, He X, Xu L, Zhang H, Yan Y. Synthesis and characterization of biobased polyurethane/SiO2 nanocomposites from natural Sapium sebiferum oil. RSC Adv 2015. [DOI: 10.1039/c5ra02912k] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Novel Sapium sebiferum oil-based polyurethane nanocomposites with different content of nano-SiO2 were successfully synthesized via in situ polymerization method.
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Affiliation(s)
- Guiying Wu
- Key Laboratory of Molecular Biophysics of the Ministry of Education
- College of Life Science and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Xin He
- Key Laboratory of Molecular Biophysics of the Ministry of Education
- College of Life Science and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Li Xu
- Key Laboratory of Molecular Biophysics of the Ministry of Education
- College of Life Science and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Houjin Zhang
- Key Laboratory of Molecular Biophysics of the Ministry of Education
- College of Life Science and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Yunjun Yan
- Key Laboratory of Molecular Biophysics of the Ministry of Education
- College of Life Science and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
- China
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137
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Hu K, Zhao D, Wu G, Ma J. Synthesis and properties of polyesters derived from renewable eugenol and α,ω-diols via a continuous overheating method. Polym Chem 2015. [DOI: 10.1039/c5py01075f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two series of thermoplastic polyesters derived from renewable eugenol and linear aliphatic α,ω-diols were prepared. The dependence of the properties on the α,ω-diol length was investigated.
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Affiliation(s)
- Keling Hu
- Key Laboratory of Functional Polymer Materials
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Dongping Zhao
- Key Laboratory of Functional Polymer Materials
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Guolin Wu
- Key Laboratory of Functional Polymer Materials
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Jianbiao Ma
- School of Chemistry and Chemical Engineering
- Tianjin University of Technology
- Tianjin 300191
- P. R. China
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138
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Khatri PK, Aila M, Porwal J, Kaul S, Jain SL. Industrial resin “INDION 130” modified with vanadyl cations as highly efficient heterogeneous catalyst for epoxidation of fatty compounds with TBHP as oxidant. NEW J CHEM 2015. [DOI: 10.1039/c5nj00744e] [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]
Abstract
Cation exchanger INDION 130 modified with vanadyl cations was found to be readily prepared and reusable and exhibited higher catalytic activity than the homogeneous oxo-vanadium catalyst for epoxidation of fatty compounds.
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Affiliation(s)
- Praveen K. Khatri
- Chemical Sciences Division
- CSIR-Indian Institute of Petroleum
- Dehradun-248005
- India
| | - Mounika Aila
- Biofuel Division
- CSIR-Indian Institute of Petroleum
- Dehradun-248005
- India
| | - Jyoti Porwal
- Biofuel Division
- CSIR-Indian Institute of Petroleum
- Dehradun-248005
- India
| | - Savita Kaul
- Biofuel Division
- CSIR-Indian Institute of Petroleum
- Dehradun-248005
- India
| | - Suman L. Jain
- Chemical Sciences Division
- CSIR-Indian Institute of Petroleum
- Dehradun-248005
- India
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139
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Green Synthesis of Polymer Composites/Nanocomposites Using Vegetable Oil. ADVANCED STRUCTURED MATERIALS 2015. [DOI: 10.1007/978-81-322-2470-9_16] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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140
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Winnacker M, Tischner A, Neumeier M, Rieger B. New insights into synthesis and oligomerization of ε-lactams derived from the terpenoid ketone (−)-menthone. RSC Adv 2015. [DOI: 10.1039/c5ra15656d] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
We present convenient ring-opening polymerizations of two lactams derived from menthone for the synthesis of sustainable oligo-, polyamides.
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Affiliation(s)
- Malte Winnacker
- Technische Universität München
- WACKER-Lehrstuhl für Makromolekulare Chemie
- 85747 Garching bei München
- Germany
| | - Andreas Tischner
- Technische Universität München
- WACKER-Lehrstuhl für Makromolekulare Chemie
- 85747 Garching bei München
- Germany
| | - Michael Neumeier
- Technische Universität München
- WACKER-Lehrstuhl für Makromolekulare Chemie
- 85747 Garching bei München
- Germany
| | - Bernhard Rieger
- Technische Universität München
- WACKER-Lehrstuhl für Makromolekulare Chemie
- 85747 Garching bei München
- Germany
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141
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Hu K, Zhao D, Wu G, Ma J. Polyesters derived from bio-based eugenol and 10-undecenoic acid: synthesis, characterization, and structure–property relationships. RSC Adv 2015. [DOI: 10.1039/c5ra17457k] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
A series of thermoplastic polyesters with versatile thermal and mechanical properties were prepared from renewable eugenol, which is extracted from lignocellulosic biomass-clove oil.
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Affiliation(s)
- Keling Hu
- Key Laboratory of Functional Polymer Materials
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
- P R China
| | - Dongping Zhao
- Key Laboratory of Functional Polymer Materials
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
- P R China
| | - Guolin Wu
- Key Laboratory of Functional Polymer Materials
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
- P R China
| | - Jianbiao Ma
- School of Chemistry and Chemical Engineering
- Tianjin University of Technology
- Tianjin 300191
- P R China
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142
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Jia P, Zhang M, Hu L, Liu C, Feng G, Yang X, Bo C, Zhou Y. Development of a vegetable oil based plasticizer for preparing flame retardant poly(vinyl chloride) materials. RSC Adv 2015. [DOI: 10.1039/c5ra10509a] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel method was developed to prepare a castor oil based flame retardant plasticizer containing phosphaphenanthrene groups (PCOPE) for the preparation of poly(vinyl chloride) (PVC).
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Affiliation(s)
- Puyou Jia
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
| | - Meng Zhang
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
- Institute of New Technology of Forestry
| | - Lihong Hu
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
- Institute of New Technology of Forestry
| | - Chengguo Liu
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
- Institute of New Technology of Forestry
| | - Guodong Feng
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
| | - Xiaohui Yang
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
| | - Caiying Bo
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
| | - Yonghong Zhou
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
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143
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Jin M, Slininger PJ, Dien BS, Waghmode S, Moser BR, Orjuela A, Sousa LDC, Balan V. Microbial lipid-based lignocellulosic biorefinery: feasibility and challenges. Trends Biotechnol 2014; 33:43-54. [PMID: 25483049 DOI: 10.1016/j.tibtech.2014.11.005] [Citation(s) in RCA: 141] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Revised: 10/29/2014] [Accepted: 11/10/2014] [Indexed: 10/24/2022]
Abstract
Although single-cell oil (SCO) has been studied for decades, lipid production from lignocellulosic biomass has received substantial attention only in recent years as biofuel research moves toward producing drop-in fuels. This review gives an overview of the feasibility and challenges that exist in realizing microbial lipid production from lignocellulosic biomass in a biorefinery. The aspects covered here include biorefinery technologies, the microbial oil market, oleaginous microbes, lipid accumulation metabolism, strain development, process configurations, lignocellulosic lipid production, technical hurdles, lipid recovery, and technoeconomics. The lignocellulosic SCO-based biorefinery will be feasible only if a combination of low- and high-value lipids are coproduced, while lignin and protein are upgraded to high-value products.
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Affiliation(s)
- Mingjie Jin
- Biomass Conversion Research Laboratory (BCRL), Department of Chemical Engineering and Materials Science, Michigan State University, MBI Building, 3815 Technology Boulevard, Lansing, MI 48910, USA.
| | - Patricia J Slininger
- National Center for Agricultural Utilization Research, USDA-ARS, 1815 North University Street, Peoria, IL 61604, USA
| | - Bruce S Dien
- National Center for Agricultural Utilization Research, USDA-ARS, 1815 North University Street, Peoria, IL 61604, USA
| | - Suresh Waghmode
- Biomass Conversion Research Laboratory (BCRL), Department of Chemical Engineering and Materials Science, Michigan State University, MBI Building, 3815 Technology Boulevard, Lansing, MI 48910, USA
| | - Bryan R Moser
- National Center for Agricultural Utilization Research, USDA-ARS, 1815 North University Street, Peoria, IL 61604, USA
| | - Andrea Orjuela
- Biomass Conversion Research Laboratory (BCRL), Department of Chemical Engineering and Materials Science, Michigan State University, MBI Building, 3815 Technology Boulevard, Lansing, MI 48910, USA
| | - Leonardo da Costa Sousa
- Biomass Conversion Research Laboratory (BCRL), Department of Chemical Engineering and Materials Science, Michigan State University, MBI Building, 3815 Technology Boulevard, Lansing, MI 48910, USA
| | - Venkatesh Balan
- Biomass Conversion Research Laboratory (BCRL), Department of Chemical Engineering and Materials Science, Michigan State University, MBI Building, 3815 Technology Boulevard, Lansing, MI 48910, USA.
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144
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Tsujimoto T, Toshimitsu K, Uyama H, Takeno S, Nakazawa Y. Maleated trans -1,4-polyisoprene from Eucommia ulmoides Oliver with dynamic network structure and its shape memory property. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.10.035] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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145
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Geethanjali G, Padmaja KV, Sammaiah A, Prasad RBN. Synthesis, characterization, and evaluation of 10-undecenoic acid-based epithio derivatives as multifunctional additives. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:11505-11511. [PMID: 25369173 DOI: 10.1021/jf5033558] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Novel epithio compounds from alkyl epoxy undecanoates (n-alkyl, C1, C4, and C6; isoalkyl, C3, C4, and C8) were synthesized using an ammonium thiocyanate in ionic liquid 1-methylimidazolium tetrafluoroborate/H2O (2:1) solvent system in 85-90% yields by gas chromatographic (GC) analysis. The synthesized products were characterized by (1)H and (13)C nuclear magnetic resonance spectroscopy, Fourier transform infrared spectroscopy (FTIR), gas chromatography, and GC mass spectral (GC-MS) analyses and evaluated for their antioxidant, extreme pressure (EP), and antiwear (AW) properties in three different base oils, namely, epoxy jatropha fatty acid n-butyl esters (EJB), di-2-ethylhexyl sebacate (DOS), and mineral oil (S-105). Among the synthesized products, n-butyl epithio undecanoate exhibited superior antioxidant property (229.2 °C) compared to butylated hydroxytoluene (BHT, 193.8 °C) in base oil DOS and comparable performance in EJB and S-105 base oils. All of the epithio derivatives exhibited significantly enhanced weld point for the base oils EJB and DOS at 2 wt % level and displayed moderate enhancement in S-105 base oil. Methyl epithio undecanoate at 0.6% concentration exhibited considerable improvement in the wear scar of DOS base oil. The synthesized epithio derivatives have potential as multifunctional additives in lubricant formulations.
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Affiliation(s)
- Gorla Geethanjali
- Centre for Lipid Research, CSIR-Indian Institute of Chemical Technology , Hyderabad 500 007, Andhra Pradesh, India
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146
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Ali TH, Hussen RSD, Heidelberg T. New Y-shaped surfactants from renewable resources. Colloids Surf B Biointerfaces 2014; 123:981-5. [DOI: 10.1016/j.colsurfb.2014.10.054] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Revised: 10/03/2014] [Accepted: 10/26/2014] [Indexed: 01/21/2023]
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147
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Robert C, de Montigny F, Thomas CM. Facile and Efficient Synthesis of Cyclic Anhydrides from Dicarboxylic Acids. ACS Catal 2014. [DOI: 10.1021/cs501237p] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Carine Robert
- PSL Research University, CNRS - Chimie ParisTech,
Institut de Recherche de Chimie Paris, 75005 Paris, France
| | - Frédéric de Montigny
- PSL Research University, CNRS - Chimie ParisTech,
Institut de Recherche de Chimie Paris, 75005 Paris, France
| | - Christophe M. Thomas
- PSL Research University, CNRS - Chimie ParisTech,
Institut de Recherche de Chimie Paris, 75005 Paris, France
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148
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Kandula S, Stolp L, Grass M, Woldt B, Kodali D. Synthesis and Functional Evaluation of Soy Fatty Acid Methyl Ester Ketals as Bioplasticizers. J AM OIL CHEM SOC 2014. [DOI: 10.1007/s11746-014-2529-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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149
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Li ZL, Lv A, Du FS, Li ZC. Intrachain Cyclization via Postmodification of the Internal Alkenes of Periodic ADMET Copolymers: The Sequence Matters. Macromolecules 2014. [DOI: 10.1021/ma5013732] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zi-Long Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Department of Polymer Science & Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - An Lv
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Department of Polymer Science & Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Fu-Sheng Du
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Department of Polymer Science & Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zi-Chen Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Department of Polymer Science & Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
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150
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Winnacker M, Vagin S, Auer V, Rieger B. Synthesis of Novel Sustainable Oligoamides Via Ring-Opening Polymerization of Lactams Based on (−)-Menthone. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201400324] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Malte Winnacker
- Technische Universität München, WACKER-Lehrstuhl für Makromolekulare Chemie; Lichtenbergstraße 4 85748 Garching bei München Germany
| | - Sergei Vagin
- Technische Universität München, WACKER-Lehrstuhl für Makromolekulare Chemie; Lichtenbergstraße 4 85748 Garching bei München Germany
| | - Verena Auer
- Technische Universität München, WACKER-Lehrstuhl für Makromolekulare Chemie; Lichtenbergstraße 4 85748 Garching bei München Germany
| | - Bernhard Rieger
- Technische Universität München, WACKER-Lehrstuhl für Makromolekulare Chemie; Lichtenbergstraße 4 85748 Garching bei München Germany
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