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Bu N, Zhou N, Cao G, Mu R, Pang J, Ma C, Wang L. Konjac glucomannan/carboxymethyl chitosan film embedding gliadin/casein nanoparticles for grape preservation. Int J Biol Macromol 2023; 249:126131. [PMID: 37543273 DOI: 10.1016/j.ijbiomac.2023.126131] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 08/01/2023] [Accepted: 08/02/2023] [Indexed: 08/07/2023]
Abstract
Constructing biopolymer-based packaging films with fantastic water resistance and mechanical properties for food preservation is highly desirable and challenging. In this work, Gliadin/Casein nanoparticles (GCNPs) were prepared by pH-driven method and embedded into konjac glucomannan/carboxymethyl chitosan (KC) film matrix to improve the water resistance and mechanical properties of KC film. Gliadin and Casein showed good compatibility and co-assembled to form compact GCNPs clusters through hydrogen bonding and hydrophobic interaction verified by FT-IR spectroscopy, and fluorescence spectroscopy. The particle size and zeta potential of GCNPs was 269.7 nm and -7.6 mV, respectively. The effect of GCNPs on the mechanics, water barrier, thermal stability, and UV-shielding of KC-GCNPs film was investigated. SEM images revealed that GCNPs uniformly distributed into KC film matrix and significantly improved the mechanics (tensile strength: 75.6 MPa, elongation at breaking: 36.7 %), water barrier ability (water contact angle: 91.3°, water vapor permeability: 0.994 g mm/m2 day kPa, water solubility: 52.0 %), thermal stability and UV blocking property of KC-GCNPs film. Furthermore, KC-GCNPs film could also be applied to extend the shelf life of grapes. This paper demonstrated the great potential of GCNPs as functional nanofillers in enhancing the physicochemical properties of KC film.
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Affiliation(s)
- Nitong Bu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Ning Zhou
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Guoyu Cao
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Ruojun Mu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
| | - Jie Pang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Chen Ma
- Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China.
| | - Lin Wang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China; Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China.
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Xing J, Wang R, Sun S, Shen Y, Liang B, Xu Z. Morphology and Properties of Polylactic Acid Composites with Butenediol Vinyl Alcohol Copolymer Formed by Melt Blending. Molecules 2023; 28:molecules28083627. [PMID: 37110861 PMCID: PMC10146402 DOI: 10.3390/molecules28083627] [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: 03/22/2023] [Revised: 04/12/2023] [Accepted: 04/19/2023] [Indexed: 04/29/2023] Open
Abstract
Due to its poor toughness and hydrophilicity, the application of polylactic acid (PLA) in the field of absorbent sanitary materials is restricted. A butenediol vinyl alcohol copolymer (BVOH) was used to improve PLA via melt blending. The morphology, molecular structure, crystallization, thermal stability, tensile property, and hydrophilicity of PLA/BVOH composites with different mass ratios were investigated. The results show that the PLA/BVOH composites possessed a two-phase structure with good interfacial adhesion. The BVOH could effectively blend into PLA without a chemical reaction. The addition of the BVOH promoted the crystallization of PLA, improved the perfection of the crystalline region, and increased the glass transition temperature and melting temperature of PLA in the heating process. Moreover, the thermal stability of PLA was markedly improved by adding the BVOH. The addition of the BVOH also had a significant effect on the tensile property of the PLA/BVOH composites. When the content of the BVOH was 5 wt.%, the elongation at the break of the PLA/BVOH composites could reach 9.06% (increased by 76.3%). In addition, the hydrophilicity of PLA was also significantly improved, and the water contact angles decreased with the increase in the BVOH content and time. When the content of the BVOH was 10 wt.%, the water contact angle could reach 37.3° at 60 s, suggesting good hydrophilicity.
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Affiliation(s)
- Jian Xing
- International Cooperation Research Center of Textile Structure Composite Materials, School of Textile & Garment, Anhui Polytechnic University, Wuhu 241000, China
- Anhui Weiyi Textile Co., Ltd., Bozhou 236000, China
| | - Rongrong Wang
- International Cooperation Research Center of Textile Structure Composite Materials, School of Textile & Garment, Anhui Polytechnic University, Wuhu 241000, China
| | - Shaoyang Sun
- International Cooperation Research Center of Textile Structure Composite Materials, School of Textile & Garment, Anhui Polytechnic University, Wuhu 241000, China
| | - Ying Shen
- International Cooperation Research Center of Textile Structure Composite Materials, School of Textile & Garment, Anhui Polytechnic University, Wuhu 241000, China
| | - Botao Liang
- Anhui Weiyi Textile Co., Ltd., Bozhou 236000, China
| | - Zhenzhen Xu
- International Cooperation Research Center of Textile Structure Composite Materials, School of Textile & Garment, Anhui Polytechnic University, Wuhu 241000, China
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Edible Polymers and Secondary Bioactive Compounds for Food Packaging Applications: Antimicrobial, Mechanical, and Gas Barrier Properties. Polymers (Basel) 2022; 14:polym14122395. [PMID: 35745971 PMCID: PMC9229000 DOI: 10.3390/polym14122395] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 06/07/2022] [Accepted: 06/10/2022] [Indexed: 02/06/2023] Open
Abstract
Edible polymers such as polysaccharides, proteins, and lipids are biodegradable and biocompatible materials applied as a thin layer to the surface of food or inside the package. They enhance food quality by prolonging its shelf-life and avoiding the deterioration phenomena caused by oxidation, humidity, and microbial activity. In order to improve the biopolymer performance, antimicrobial agents and plasticizers are also included in the formulation of the main compounds utilized for edible coating packages. Secondary natural compounds (SC) are molecules not essential for growth produced by some plants, fungi, and microorganisms. SC derived from plants and fungi have attracted much attention in the food packaging industry because of their natural antimicrobial and antioxidant activities and their effect on the biofilm’s mechanical properties. The antimicrobial and antioxidant activities inhibit pathogenic microorganism growth and protect food from oxidation. Furthermore, based on the biopolymer and SC used in the formulation, their specific mass ratio, the peculiar physical interaction occurring between their functional groups, and the experimental procedure adopted for edible coating preparation, the final properties as mechanical resistance and gas barrier properties can be opportunely modulated. This review summarizes the investigations on the antimicrobial, mechanical, and barrier properties of the secondary natural compounds employed in edible biopolymer-based systems used for food packaging materials.
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Amorim JDP, Nascimento HA, Silva Junior CJG, Medeiros ADM, Silva IDL, Costa AFS, Vinhas GM, Sarubbo LA. Obtainment of bacterial cellulose with added propolis extract for cosmetic applications. POLYM ENG SCI 2021. [DOI: 10.1002/pen.25868] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Júlia D. P. Amorim
- Rede Nordeste de Biotecnologia (RENORBIO) Universidade Federal Rural de Pernambuco (UFRPE) Recife Pernambuco Brazil
- Instituto Avançado de Tecnologia e Inovação (IATI) Recife Pernambuco Brazil
- Escola Icam Tech Universidade Católica de Pernambuco (UNICAP) Recife Pernambuco Brazil
| | - Helenise A. Nascimento
- Departamento de Engenharia Química Universidade Federal de Pernambuco (UFPE) Recife Pernambuco Brazil
| | - Cláudio José G. Silva Junior
- Rede Nordeste de Biotecnologia (RENORBIO) Universidade Federal Rural de Pernambuco (UFRPE) Recife Pernambuco Brazil
- Instituto Avançado de Tecnologia e Inovação (IATI) Recife Pernambuco Brazil
- Escola Icam Tech Universidade Católica de Pernambuco (UNICAP) Recife Pernambuco Brazil
| | - Alexandre D. M. Medeiros
- Rede Nordeste de Biotecnologia (RENORBIO) Universidade Federal Rural de Pernambuco (UFRPE) Recife Pernambuco Brazil
- Instituto Avançado de Tecnologia e Inovação (IATI) Recife Pernambuco Brazil
- Escola Icam Tech Universidade Católica de Pernambuco (UNICAP) Recife Pernambuco Brazil
| | - Ivo Diego L. Silva
- Departamento de Engenharia Química Universidade Federal de Pernambuco (UFPE) Recife Pernambuco Brazil
| | - Andréa Fernanda S. Costa
- Instituto Avançado de Tecnologia e Inovação (IATI) Recife Pernambuco Brazil
- Escola Icam Tech Universidade Católica de Pernambuco (UNICAP) Recife Pernambuco Brazil
- Centro Acadêmico da Região Agreste Universidade Federal de Pernambuco (UFPE) Caruaru Pernambuco Brazil
| | - Glória Maria Vinhas
- Departamento de Engenharia Química Universidade Federal de Pernambuco (UFPE) Recife Pernambuco Brazil
| | - Leonie A. Sarubbo
- Rede Nordeste de Biotecnologia (RENORBIO) Universidade Federal Rural de Pernambuco (UFRPE) Recife Pernambuco Brazil
- Instituto Avançado de Tecnologia e Inovação (IATI) Recife Pernambuco Brazil
- Escola Icam Tech Universidade Católica de Pernambuco (UNICAP) Recife Pernambuco Brazil
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Moeini A, Germann N, Malinconico M, Santagata G. Formulation of secondary compounds as additives of biopolymer-based food packaging: A review. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.05.040] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Sun M, Huang S, Yu M, Han K. Toughening Modification of Polylactic Acid by Thermoplastic Silicone Polyurethane Elastomer. Polymers (Basel) 2021; 13:1953. [PMID: 34208303 PMCID: PMC8231260 DOI: 10.3390/polym13121953] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/09/2021] [Accepted: 06/09/2021] [Indexed: 12/21/2022] Open
Abstract
The melt blending of polylactic acid (PLA) and thermoplastic silicone polyurethane (TPSiU) elastomer was performed to toughen PLA. The molecular structure, crystallization, thermal properties, compatibility, mechanical properties and rheological properties of the PLA/TPSiU blends of different mass ratios (100/0, 95/5, 90/10, 85/15 and 80/20) were investigated. The results showed that TPSiU was effectively blended into PLA, but no chemical reaction occurred. The addition of TPSiU had no obvious effect on the glass transition temperature and melting temperature of PLA, but slightly reduced the crystallinity of PLA. The morphology and dynamic mechanical analysis results demonstrated the poor thermodynamic compatibility between PLA and TPSiU. Rheological behavior studies showed that PLA/TPSiU melt was typically pseudoplastic fluid. As the content of TPSiU increased, the apparent viscosity of PLA/TPSiU blends showed a trend of rising first and then falling. The addition of TPSiU had a significant effect on the mechanical properties of PLA/TPSiU blends. When the content of TPSiU was 15 wt%, the elongation at break of the PLA/TPSiU blend reached 22.3% (5.0 times that of pure PLA), and the impact strength reached 19.3 kJ/m2 (4.9 times that of pure PLA), suggesting the favorable toughening effect.
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Affiliation(s)
| | | | | | - Keqing Han
- College of Materials Science and Engineering, Donghua University, Shanghai 201620, China; (M.S.); (S.H.); (M.Y.)
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Processability and Mechanical Properties of Thermoplastic Polylactide/Polyhydroxybutyrate (PLA/PHB) Bioblends. MATERIALS 2021; 14:ma14040898. [PMID: 33672791 PMCID: PMC7917826 DOI: 10.3390/ma14040898] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 02/01/2021] [Accepted: 02/08/2021] [Indexed: 01/17/2023]
Abstract
This work considers the application of eco-friendly, biodegradable materials based on polylactide (PLA) and polyhydroxybutyrate (PHB), instead of conventional polymeric materials, in order to prevent further environmental endangerment by accumulation of synthetic petro-materials. This new approach to the topic is focused on analyzing the processing properties of blends without incorporating any additives that could have a harmful impact on human organisms, including the endocrine system. The main aim of the research was to find the best PLA/PHB ratio to obtain materials with desirable mechanical, processing and application properties. Therefore, two-component polymer blends were prepared by mixing different mass ratios of PLA and PHB (100/0, 50/10, 50/20, 40/30, 50/50, 30/40, 20/50, 10/50 and 0/100 mass ratio) using an extrusion process. The prepared blends were analyzed in terms of thermal and mechanical properties as well as miscibility and surface characteristics. Taking into account the test results, the PLA/PHB blend with a 50/10 ratio turned out to be most suitable in terms of mechanical and processing properties. This blend has the potential to become a bio-based and simultaneously biodegradable material safe for human health dedicated for the packaging industry.
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Trigo-López M, Reglero Ruiz JA, Vallejos S, Ramos C, Beltrán S, García FC, García JM. Foaming behavior of 1-vinyl-2-pyrrolidone–methyl methacrylate copolymers under ScCO2. CELLULAR POLYMERS 2020. [DOI: 10.1177/0262489320929226] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We report on the preparation, characterization, and foaming behavior of cellular polymers based on 1-vinyl-2-pyrrolidone (VP) and methyl methacrylate (MMA). Samples with different feed ratios proportions of VP and MMA were prepared following the bulk radical copolymerization procedure, using commercially available monomers and testing two different initiators (photochemical and thermal), obtaining solid samples of around 1.5 mm thick. To evaluate the polymerization process, the chemical structure of VP/MMA copolymers was determined by proton nuclear magnetic resonance measurements. In a second step, single-batch supercritical carbon dioxide (CO2) foaming tests were carried out at different temperatures to evaluate the influence of the VP to MMA feed ratios and the foaming temperature in the density, the presence of solid outer skin, the CO2 sorption–desorption process, and the cellular morphology of the foamed polymers.
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Affiliation(s)
- Miriam Trigo-López
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, Burgos, Spain
| | - José A Reglero Ruiz
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, Burgos, Spain
| | - Saúl Vallejos
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, Burgos, Spain
| | - Cipriano Ramos
- Departamento de Biotecnología y Ciencia de los Alimentos, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, Burgos, Spain
| | - Sagrario Beltrán
- Departamento de Biotecnología y Ciencia de los Alimentos, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, Burgos, Spain
| | - Félix C García
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, Burgos, Spain
| | - José M García
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, Burgos, Spain
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Howell BA, Lazar ST. Biobased Plasticizers from Glycerol/Adipic Acid Hyperbranched Poly(ester)s. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b03869] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Bob A. Howell
- Center for Applications in Polymer Science, Department of Chemistry and Biochemistry, Central Michigan University, Mt. Pleasant, Michigan 48859-0001, United States
| | - Simone T. Lazar
- Center for Applications in Polymer Science, Department of Chemistry and Biochemistry, Central Michigan University, Mt. Pleasant, Michigan 48859-0001, United States
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Hu C, Bourbigot S, Delaunay T, Collinet M, Marcille S, Fontaine G. Synthesis of isosorbide based flame retardants: Application for polybutylene succinate. Polym Degrad Stab 2019. [DOI: 10.1016/j.polymdegradstab.2019.03.016] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Phosphorus Flame Retardants for Polymeric Materials from Gallic Acid and Other Naturally Occurring Multihydroxybenzoic Acids. INT J POLYM SCI 2018. [DOI: 10.1155/2018/7237236] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The development of polymer and polymer additives from renewable biosources is becoming increasingly prominent. This reflects increasing concerns about sustainability, environmental quality, and human health. Bioproducts produced in nature are generally inexpensive and benign in the environment. Moreover, degradation of derivatives does not yield toxic products. Gallic acid (3,4,5-trihydroxybenzoic acid) is found widely in nature and has long been touted for its medicinal qualities. 3,5-Dihydroxybenzoic acid is also produced by several plants, most notably buckwheat. Both compounds, as the anilide and methyl ester, respectively, have been converted to a series of phosphorus esters, both phosphonate and phosphate. Esters have been fully characterized using spectroscopic and thermal methods. These compounds display good flame retardancy at low loadings in DGEBA epoxy resin.
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Castillejos S, Cerna J, Meléndez F, Castro ME, Aguilar R, Márquez-Beltrán C, González M. Bulk Modification of Poly(lactide) (PLA) via Copolymerization with Poly(propylene glycol) Diglycidylether (PPGDGE). Polymers (Basel) 2018; 10:polym10111184. [PMID: 30961109 PMCID: PMC6290617 DOI: 10.3390/polym10111184] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 10/15/2018] [Accepted: 10/18/2018] [Indexed: 11/05/2022] Open
Abstract
Copolymers of l-lactide and poly(propylene glycol) diglycidyl ether (PPGDGE380) were synthesized by ring opening polymerization (ROP). Stannous octoate was used as the catalyst and 1-dodecanol as the initiator. The effect of the variables on the thermal properties of the copolymers was investigated by differential scanning calorimetry (DSC). Contact angle measurements were made in order to study the wettability of the synthesized copolymers. The copolymers differed widely in their physical characteristics, ranging from weak elastomers to tougher thermoplastics, according to the ratio of l-lactide and PPGDGE380. The results showed that the copolymers were more hydrophilic than neat Poly(lactide) (PLA) and the monomer ratio had a strong influence on the hydrophilic properties.
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Affiliation(s)
- Sandra Castillejos
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, Ciudad Universitaria, Puebla 72570, Mexico.
| | - Jorge Cerna
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, Ciudad Universitaria, Puebla 72570, Mexico.
| | - Francisco Meléndez
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, Ciudad Universitaria, Puebla 72570, Mexico.
| | - María Eugenia Castro
- Instituto de Ciencias de la Universidad Autónoma de Puebla, Benemérita Universidad Autónoma de Puebla, Ciudad Universitaria, Puebla 72570, Mexico.
| | - Rocío Aguilar
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, Ciudad Universitaria, Puebla 72570, Mexico.
| | - César Márquez-Beltrán
- Instituto de Física, Benemérita Universidad Autónoma de Puebla, Ciudad Universitaria, Puebla 72570, Mexico.
| | - Maykel González
- Tecnológico de Monterrey, Escuela de Ingeniería y Ciencias, Campus Puebla, Puebla 72453, Mexico.
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Agustin-Salazar S, Cerruti P, Medina-Juárez LÁ, Scarinzi G, Malinconico M, Soto-Valdez H, Gamez-Meza N. Lignin and holocellulose from pecan nutshell as reinforcing fillers in poly (lactic acid) biocomposites. Int J Biol Macromol 2018; 115:727-736. [PMID: 29702173 DOI: 10.1016/j.ijbiomac.2018.04.120] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Revised: 04/14/2018] [Accepted: 04/23/2018] [Indexed: 10/17/2022]
Abstract
Lignocellulose from agro-food biowaste represents a valuable source of cost-effective structural fillers for wholly renewable polymer composites. In this work, pecan (Carya illinoinensis) nutshell (NS) fiber and its structural components, holocellulose (HC) and acid insoluble lignin (AIL), were isolated, characterized and used as reinforcing fillers to manufacture poly(lactic acid) (PLA) based biocomposites. Thermal, morphological and mechanical properties of the prepared materials were analyzed. NS and HC acted as heterogeneous nucleating agents, potentially able to control PLA physical aging. Moreover, they significantly enhanced the viscoelastic response of PLA, mainly restricting the melt molecular mobility due to hydrodynamic effects and the formation of a three-dimensional particulate network. Flexural tests demonstrated that HC induced a 25% increase in modulus compared to the plain polymer. AIL, conversely, conferred higher ductility to the PLA matrix producing an increase in stress and strain at break of 55% and 65%, respectively. Finally, all the biocomposites showed lower resilience with respect to plain PLA due to the lack of chemical adhesion between filler and matrix. These results emphasize the potential of NS as a source of reinforcing filler in polymer-based biocomposites.
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Affiliation(s)
- Sarai Agustin-Salazar
- Departamento de Investigaciones Científicas y Tecnológicas de la Universidad de Sonora, Rosales y Blvd. Luis Encinas, C.P. 83000, Hermosillo, Sonora, Mexico
| | - Pierfrancesco Cerruti
- Institute for Polymers, Composites and Biomaterials (IPCB-CNR), via Previati 1/E, 23900 Lecco, Italy.
| | - Luis Ángel Medina-Juárez
- Departamento de Investigaciones Científicas y Tecnológicas de la Universidad de Sonora, Rosales y Blvd. Luis Encinas, C.P. 83000, Hermosillo, Sonora, Mexico
| | - Gennaro Scarinzi
- Institute for Polymers, Composites and Biomaterials (IPCB-CNR), via Campi Flegrei 34, 80078 Pozzuoli, Na, Italy
| | - Mario Malinconico
- Institute for Polymers, Composites and Biomaterials (IPCB-CNR), via Campi Flegrei 34, 80078 Pozzuoli, Na, Italy
| | - Herlinda Soto-Valdez
- Centro de Investigación en Alimentación y Desarrollo, A.C., Carretera a La Victoria km 0.6 C.P. 83304, Hermosillo, Sonora, Mexico
| | - Nohemi Gamez-Meza
- Departamento de Investigaciones Científicas y Tecnológicas de la Universidad de Sonora, Rosales y Blvd. Luis Encinas, C.P. 83000, Hermosillo, Sonora, Mexico.
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Daniel YG, Howell BA. Synthesis and characterization of isosorbide bis
-phosphorus esters. HETEROATOM CHEMISTRY 2017. [DOI: 10.1002/hc.21369] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Yoseph G. Daniel
- Department of Chemistry and Biochemistry; Center for Applications in Polymer Science; Central Michigan University; Mt. Pleasant MI USA
| | - Bob A. Howell
- Department of Chemistry and Biochemistry; Center for Applications in Polymer Science; Central Michigan University; Mt. Pleasant MI USA
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17
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Zheng Q, Fan J. Effect of Dihydromyricetin on the Stability of Polypropylene in Natural Weathering Tests. J MACROMOL SCI B 2016. [DOI: 10.1080/00222348.2016.1153404] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Synthesis, anti-oxidant activity, and biodegradability of a novel recombinant polysaccharide derived from chitosan and lactose. Carbohydr Polym 2015; 118:218-23. [DOI: 10.1016/j.carbpol.2014.11.027] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2014] [Revised: 11/09/2014] [Accepted: 11/13/2014] [Indexed: 11/23/2022]
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