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Janik W, Jakubski Ł, Kudła S, Dudek G. Modified polysaccharides for food packaging applications: A review. Int J Biol Macromol 2024; 258:128916. [PMID: 38134991 DOI: 10.1016/j.ijbiomac.2023.128916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 12/10/2023] [Accepted: 12/18/2023] [Indexed: 12/24/2023]
Abstract
Development of new food packaging materials is crucial to reduce the use of single-use plastics and to limit their destructive impact on the environment. Polysaccharides provide an alternative solution to this problem. This paper summarizes and discusses recent research results on the potential of modifying polysaccharides as materials for film and coating applications. Modifications of polysaccharides significantly affect their properties, as well as their application usability. Although modifications of biopolymers for packaging applications have been widely studied, polysaccharides have attracted little attention despite being a prospective, environmentally friendly, and economically viable packaging alternative. Therefore, this paper discusses approaches to the development of biodegradable, polysaccharide-based food packaging materials and focuses on modifications of four polysaccharides, such as starch, chitosan, sodium alginate and cellulose. In addition, these modifications are presented not only in terms of the selected polysaccharide, but also in terms of specific properties, i.e. hydrophilic, barrier and mechanical properties, of polysaccharides. Such a presentation of results makes it much easier to select the modification method to improve the unsatisfactory properties of the material. Moreover, very often it happens that the applied modification improves one and worsens another property, which is also presented in this review.
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Affiliation(s)
- Weronika Janik
- Łukasiewicz Research Network - Institute of Heavy Organic Synthesis "Blachownia", Energetyków 9, 47-225 Kędzierzyn-Koźle, Poland; Department of Physical Chemistry and Technology of Polymers, Joint Doctoral School, Silesian University of Technology, Akademicka 2a, 44-100 Gliwice, Poland.
| | - Łukasz Jakubski
- Department of Physical Chemistry and Technology of Polymers, Faculty of Chemistry, Silesian University of Technology, Strzody 9, 44-100 Gliwice, Poland.
| | - Stanisław Kudła
- Łukasiewicz Research Network - Institute of Heavy Organic Synthesis "Blachownia", Energetyków 9, 47-225 Kędzierzyn-Koźle, Poland.
| | - Gabriela Dudek
- Department of Physical Chemistry and Technology of Polymers, Faculty of Chemistry, Silesian University of Technology, Strzody 9, 44-100 Gliwice, Poland.
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2
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Abdolnaser Gharehdashli, Mortazavi S, Rashidi H. Dynamic-Mechanical and Rheological Properties of the Photo-Degraded Low-Density Polyethylene/Manganese Stearate/Trisilver Phosphate/Cadmium Selenide Composites. POLYMER SCIENCE SERIES A 2022. [DOI: 10.1134/s0965545x22700560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
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3
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Towards the Hydrophobization of Thermoplastic Starch Using Fatty Acid Starch Ester as Additive. Molecules 2022; 27:molecules27196739. [PMID: 36235274 PMCID: PMC9573333 DOI: 10.3390/molecules27196739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/06/2022] [Accepted: 10/08/2022] [Indexed: 12/03/2022] Open
Abstract
To bring surface hydrophobicity to thermoplastic starch (TPS) materials for food packaging, fatty acid starch esters (FASE), specifically starch tri-laurate, were incorporated into TPS formulations. A total of three different ratios of FASE (2%, 5% and 10%) were added to the TPS formulation to evaluate the influence of FASE onto physico-chemical properties of TPS/FASE blends, i.e., surface hydrophobicity, dynamic vapor sorption (DVS), and tensile behaviors. Blending TPS with FASE leads to more hydrophobic materials, whatever the FASE ratio, with initially measured contact angles ranging from 90° for the 2%-FASE blend to 99° for the 10%-blend. FT-IR study of the material surface and inner core shows that FASE is mainly located at the material surface, justifying the increase of material surface hydrophobicity. Despite this surface hydrophobicity, blending TPS with FASE seems not to affect blend vapor sorption behavior. From a mechanical behavior perspective, the variability of tensile properties of starch-based materials with humidity rate is slightly reduced with increasing FASE ratio (a decrease of maximal stress of 10–30% was observed for FASE ratio 2% and 10%), leading to more ductile materials.
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4
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Abstract
Natural polymers, such as starch, and polymers derived from renewable resources, such as vegetable oils, have been considered as alternatives to petroleum-based plastics during recent decades, due to environmental concerns. Indeed, these materials can offer a variety of advantages, such as low cost, wide availability, carbon neutrality, elevated thermal stability, and easily tunable mechanical properties. However, some of these polymers alone exhibit poor mechanical properties, making them not suitable for some applications. Hence, the reinforcement of these bio-based polymers with other materials is often considered to overcome this challenge. In this work, thermosetting composites based on tung and linseed oil resins were prepared using starch as reinforcement. Analyses from Soxhlet extractions showed that the higher the concentration of tung oil in comparison to linseed oil in the resins, the lower the mass of unreacted material, leading to an optimum resin entirely based on tung oil. Dielectric analysis (DEA), differential scanning calorimetry (DSC), and thermogravimetric analysis (TGA) indicated that the polymerization was completed in 3 h 20 min, at 140 °C, and that the composites were thermally stable until 270 °C. Finally, dynamic mechanical analysis (DMA) confirmed that the addition of starch to the resins increased the room temperature storage modulus (E′25) from 94 MPa to 893 MPa. Composites prepared with a resin formulation that did not contain a compatibilizer exhibited E′25 of 441 MPa. The composites investigated in this work are promising candidates for applications that require improved mechanical properties.
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5
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Zhong Y, Qu JZ, Liu X, Ding L, Liu Y, Bertoft E, Petersen BL, Hamaker BR, Hebelstrup KH, Blennow A. Different genetic strategies to generate high amylose starch mutants by engineering the starch biosynthetic pathways. Carbohydr Polym 2022; 287:119327. [DOI: 10.1016/j.carbpol.2022.119327] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 03/04/2022] [Accepted: 03/06/2022] [Indexed: 01/14/2023]
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6
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Spent Coffee Grounds as Building Material for Non-Load-Bearing Structures. MATERIALS 2022; 15:ma15051689. [PMID: 35268920 PMCID: PMC8911109 DOI: 10.3390/ma15051689] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 02/19/2022] [Accepted: 02/22/2022] [Indexed: 12/07/2022]
Abstract
The gradual development of government policies for ecological transition in the modern construction sector leads researchers to explore new alternative and low environmental impact materials with a particular focus on bio-sourced materials. In this perspective, the mechanical, thermal insulation, and the sound absorption performances of a spent coffee grounds/potato starch bio-based composite were analyzed for potential application in buildings. Based on thermal conductivity and diffusivity tests, the coffee grounds waste biocomposite was characterized as an insulating material comparable with conventional thermal insulation materials of plant origin. Acoustical tests revealed absorption coefficients in the same range as other conventional materials used in building acoustical comfort. This bio-sourced material presented a sufficient compressive mechanical behavior for non-load-bearing structures and a sufficient mechanical capacity to be shaped into building bricks. Mechanical, thermal, and acoustic performances depend on the moisture environment. The groundwork was laid for an initial reflection on how this composite would behave in two opposite climates: the continental climate of Reims in France and the tropical climate of Belém in Brazil.
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Xu J, Sagnelli D, Faisal M, Perzon A, Taresco V, Mais M, Giosafatto CVL, Hebelstrup KH, Ulvskov P, Jørgensen B, Chen L, Howdle SM, Blennow A. Amylose/cellulose nanofiber composites for all-natural, fully biodegradable and flexible bioplastics. Carbohydr Polym 2021; 253:117277. [PMID: 33278948 DOI: 10.1016/j.carbpol.2020.117277] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 10/01/2020] [Accepted: 10/16/2020] [Indexed: 12/15/2022]
Abstract
Thermoplastic, polysaccharide-based plastics are environmentally friendly. However, typical shortcomings include lack of water resistance and poor mechanical properties. Nanocomposite manufacturing using pure, highly linear, polysaccharides can overcome such limitations. Cast nanocomposites were fabricated with plant engineered pure amylose (AM), produced in bulk quantity in transgenic barley grain, and cellulose nanofibers (CNF), extracted from agrowaste sugar beet pulp. Morphology, crystallinity, chemical heterogeneity, mechanics, dynamic mechanical, gas and water permeability, and contact angle of the films were investigated. Blending CNF into the AM matrix significantly enhanced the crystallinity, mechanical properties and permeability, whereas glycerol increased elongation at break, mainly by plasticizing the AM. There was significant phase separation between AM and CNF. Dynamic plasticizing and anti-plasticizing effects of both CNF and glycerol were demonstrated by NMR demonstrating high molecular order, but also non-crystalline, and evenly distributed 20 nm-sized glycerol domains. This study demonstrates a new lead in functional polysaccharide-based bioplastic systems.
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Affiliation(s)
- Jinchuan Xu
- School of Food Science and Engineering, South China University of Technology, 510640, Guangzhou, China; Department of Plant and Environmental Sciences, University of Copenhagen, 1871, Frederiksberg C, Denmark
| | - Domenico Sagnelli
- School of Chemistry, University of Nottingham, NG7 2RD, Nottingham, United Kingdom
| | - Marwa Faisal
- Department of Plant and Environmental Sciences, University of Copenhagen, 1871, Frederiksberg C, Denmark
| | - Alixander Perzon
- Department of Plant and Environmental Sciences, University of Copenhagen, 1871, Frederiksberg C, Denmark
| | - Vincenzo Taresco
- School of Chemistry, University of Nottingham, NG7 2RD, Nottingham, United Kingdom
| | - Marco Mais
- School of Chemistry, University of Nottingham, NG7 2RD, Nottingham, United Kingdom
| | | | - Kim H Hebelstrup
- Department of Molecular Biology and Genetics, Aarhus University, 4200, Slagelse, Denmark
| | - Peter Ulvskov
- Department of Plant and Environmental Sciences, University of Copenhagen, 1871, Frederiksberg C, Denmark
| | - Bodil Jørgensen
- Department of Plant and Environmental Sciences, University of Copenhagen, 1871, Frederiksberg C, Denmark
| | - Ling Chen
- School of Food Science and Engineering, South China University of Technology, 510640, Guangzhou, China
| | - Steven M Howdle
- School of Chemistry, University of Nottingham, NG7 2RD, Nottingham, United Kingdom
| | - Andreas Blennow
- Department of Plant and Environmental Sciences, University of Copenhagen, 1871, Frederiksberg C, Denmark.
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8
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Gharehdashli A, Mortazavi S, Rashidi H. Photodegradation of low‐density polyethylene with prooxidant and photocatalyst. J Appl Polym Sci 2020. [DOI: 10.1002/app.48979] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Saeed Mortazavi
- Department of Chemical EngineeringShahrood Branch, Islamic Azad University Shahrood Iran
| | - Hamed Rashidi
- Department of Chemical EngineeringShahrood Branch, Islamic Azad University Shahrood Iran
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9
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Zhao Z, Lei B, Du W, Yang Z, Tao D, Tian Y, Xu J, Zhang X. The effects of different inorganic salts on the structure and properties of ionic liquid plasticized starch/poly(butylene succinate) blends. RSC Adv 2020; 10:3756-3764. [PMID: 35492637 PMCID: PMC9048611 DOI: 10.1039/c9ra08218b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 01/11/2020] [Indexed: 01/01/2023] Open
Abstract
1-Butyl-3-methylimidazole chloride ([BMIM]Cl) plasticized starch/poly(butylene succinate) (PBS) blends containing inorganic salts with different cations were prepared by a Haake mixer. The compatibility, thermal behaviors including crystallinity, crystallization temperature and melting temperature, thermal stability, and mechanical properties of these blends were systematically investigated by Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC) and X-ray diffraction (XRD). The results showed that the inorganic salts could interact strongly with [BMIM]Cl plasticized starch/PBS blends to improve their mechanical properties, while the thermal stability of the [BMIM]Cl plasticized starch/PBS blends was simultaneously reduced. The SEM results suggested that the compatibility of [BMIM]Cl plasticized starch and PBS was significantly improved with increasing inorganic salt content. Furthermore, by incorporating inorganic salts, the melting enthalpy (ΔHm), crystallinity (Xc), and cold crystallization temperature (Tcc) of the blends were decreased. 1-Butyl-3-methylimidazole chloride ([BMIM]Cl) plasticized starch/poly(butylene succinate) (PBS) blends containing inorganic salts with different cations were prepared by a Haake mixer.![]()
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Affiliation(s)
- Zhixin Zhao
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- People's Republic of China
- Polymer Research Institute
| | - Bei Lei
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- People's Republic of China
- Polymer Research Institute
| | - Wenhao Du
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- People's Republic of China
- Polymer Research Institute
| | - Zhaojie Yang
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- People's Republic of China
- Polymer Research Institute
| | - Danyang Tao
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- People's Republic of China
- Polymer Research Institute
| | - Yuanfang Tian
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- People's Republic of China
- Polymer Research Institute
| | - Jin Xu
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- People's Republic of China
- Polymer Research Institute
| | - Xi Zhang
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- People's Republic of China
- Polymer Research Institute
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10
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Starch/Poly (Glycerol-Adipate) Nanocomposite Film as Novel Biocompatible Materials. COATINGS 2019. [DOI: 10.3390/coatings9080482] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Starch is one of the most abundant polysaccharides on the earth and it is the most important source of energy intake for humans. Thermoplastic starch (TPS) is also widely used for new bio-based materials. The blending of starch with other molecules may lead to new interesting biodegradable scaffolds to be exploited in food, medical, and pharmaceutical fields. In this work, we used native starch films as biopolymeric matrix carriers of chemo enzymatically-synthesized poly (glycerol-adipate) (PGA) nanoparticles (NPs) to produce a novel and biocompatible material. The prototype films had a crystallinity ranging from 4% to 7%. The intrinsic and thermo-mechanical properties of the composite showed that the incorporation of NPs in the starch films decreases the glass transition temperature. The utilization of these film prototypes as the basis for new biocompatible material showed promise, particularly because they have a very low or even zero cytotoxicity. Coumarin was used to monitor the distribution of the PGA NPs in the films and demonstrated a possible interaction between the two polymers. These novel hybrid nanocomposite films show great promise and could be used in the future as biodegradable and biocompatible platforms for the controlled release of amphiphilic and hydrophobic active ingredients.
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11
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Lekube BM, Fahrngruber B, Kozich M, Wastyn M, Burgstaller C. Influence of processing on the mechanical properties and morphology of starch‐based blends for film applications. J Appl Polym Sci 2019. [DOI: 10.1002/app.47990] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Blanca Maria Lekube
- Transfercenter für Kunststofftechnik GmbH Franz‐Fritsch‐Straße 11, 4600 Wels Austria
| | - Barbara Fahrngruber
- Agrana Research & Innovation Center GmbH Josef Reitherstraße 21‐23, 3430 Tulln Austria
| | - Martin Kozich
- Agrana Research & Innovation Center GmbH Josef Reitherstraße 21‐23, 3430 Tulln Austria
| | - Marnik Wastyn
- Agrana Research & Innovation Center GmbH Josef Reitherstraße 21‐23, 3430 Tulln Austria
| | - Christoph Burgstaller
- Transfercenter für Kunststofftechnik GmbH Franz‐Fritsch‐Straße 11, 4600 Wels Austria
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12
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13
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Yeung CW, Rein H. Determination of surface energies of hot-melt extruded sugar-starch pellets. Pharm Dev Technol 2017; 23:198-206. [PMID: 29103349 DOI: 10.1080/10837450.2017.1395886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Hot-melt extruded sugar-starch pellets are an alternative for commercial sugar spheres, but their coating properties remain to be studied. Both the European Pharmcopoeia 8.6 and the United States Pharmacopoeia 40 specify the composition of sugar-starch pellets without giving requirements for the manufacturing process. Due to various fabrication techniques, the physicochemical properties of pellets may differ. Therefore, the adhesion energies of three coating dispersions (sustained, enteric and immediate release) on different types of pellets were investigated. In this context, the surface energies of various kinds of corn starch (normal, waxy, high-amylose) and sucrose pellets were analyzed using the sessile drop method, whereas the surface tensions of the coating dispersions were examined using the pendant drop method. The adhesion forces were calculated from the results of these studies. Furthermore, sugar spheres were characterized in terms of particle size distribution, porosity and specific surface area. An increase of the pellets' sucrose content leads to a more porous surface structure, which gives them an enhanced wetting behavior with coating dispersions. The adhesion energies of extruded sugar-starch pellets are similar to those of commercial sugar spheres, which comply with pharmacopeial requirements. Both types of pellets are equally suited for coating.
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Affiliation(s)
- Chi-Wah Yeung
- a Department of Pharmaceutical Technology and Biopharmaceutics , University of Bonn , Bonn , Germany
| | - Hubert Rein
- a Department of Pharmaceutical Technology and Biopharmaceutics , University of Bonn , Bonn , Germany
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Sagnelli D, Kirkensgaard JJK, Giosafatto CVL, Ogrodowicz N, Kruczała K, Mikkelsen MS, Maigret JE, Lourdin D, Mortensen K, Blennow A. All-natural bio-plastics using starch-betaglucan composites. Carbohydr Polym 2017; 172:237-245. [PMID: 28606531 DOI: 10.1016/j.carbpol.2017.05.043] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Revised: 05/15/2017] [Accepted: 05/15/2017] [Indexed: 11/16/2022]
Abstract
Grain polysaccharides represent potential valuable raw materials for next-generation advanced and environmentally friendly plastics. Thermoplastic starch (TPS) is processed using conventional plastic technology, such as casting, extrusion, and molding. However, to adapt the starch to specific functionalities chemical modifications or blending with synthetic polymers, such as polycaprolactone are required (e.g. Mater-Bi). As an alternative, all-natural and compostable bio-plastics can be produced by blending starch with other polysaccharides. In this study, we used a maize starch (ST) and an oat β-glucan (BG) composite system to produce bio-plastic prototype films. To optimize performing conditions, we investigated the full range of ST:BG ratios for the casting (100:0, 75:25, 50:50, 25:75 and 0:100 BG). The plasticizer used was glycerol. Electron Paramagnetic Resonance (EPR), using TEMPO (2,2,6,6-tetramethylpiperidine-1-oxyl) as a spin probe, showed that the composite films with high BG content had a flexible chemical environment. They showed decreased brittleness and improved cohesiveness with high stress and strain values at the break. Wide-angle X-ray diffraction displayed a decrease in crystallinity at high BG content. Our data show that the blending of starch with other natural polysaccharides is a noteworthy path to improve the functionality of all-natural polysaccharide bio-plastics systems.
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Affiliation(s)
- Domenico Sagnelli
- Department of Plant and Environmental Sciences, University of Copenhagen, Denmark.
| | | | | | - Natalia Ogrodowicz
- Jerzy Haber Institute of Catalysis and Surface Chemistry Polish Academy of Sciences, Kraków, Poland
| | | | - Mette S Mikkelsen
- Department of Food Science, University of Copenhagen, Frederiksberg C, Denmark
| | | | - Denis Lourdin
- Institut National De La Recherche Agronomique, Nantes, France
| | - Kell Mortensen
- Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark
| | - Andreas Blennow
- Department of Plant and Environmental Sciences, University of Copenhagen, Denmark.
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15
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Vanmarcke A, Leroy L, Stoclet G, Duchatel-Crépy L, Lefebvre JM, Joly N, Gaucher V. Influence of fatty chain length and starch composition on structure and properties of fully substituted fatty acid starch esters. Carbohydr Polym 2017; 164:249-257. [PMID: 28325324 DOI: 10.1016/j.carbpol.2017.02.013] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 02/01/2017] [Accepted: 02/03/2017] [Indexed: 11/26/2022]
Abstract
A series of almost fully substituted Fatty Acid Starch Esters (FASEs) has been obtained in a homogeneous LiCl/DMAc medium by grafting octanoyl (C8), lauroyl (C12) and palmitoyl (C16) chlorides onto 3 starch species: Amylo-Maize, Potato and Waxy Maize. Structure-property relationships of FASEs are investigated as a function of both fatty acid chain length and amylose/amylopectin ratio of the starch. The structural study has revealed a layered type organization in which starch chain planes are separated by fatty chains. The latter are interpenetrated and/or tilted for FASE-C16 whatever the origin of the starch is, and fatty chains partially crystallizes into a structure with hexagonal symmetry. FASEs with C8 and C12 side chains are totally amorphous. The mechanical behavior of FASEs is shown to depend on both side chain length and amylose/amylopectin ratio, and an increase in material ductility is observed at increasing amylose content for C8 and C12 side chains.
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Affiliation(s)
- Audrey Vanmarcke
- Univ Lille Nord France, 59000 Lille, France; Unité Matériaux Et Transformations, UMR CNRS 8207, Université Lille 1, France
| | - Lise Leroy
- Univ Lille Nord France, 59000 Lille, France; Unité Matériaux Et Transformations, UMR CNRS 8207, Université Lille 1, France
| | - Gregory Stoclet
- Univ Lille Nord France, 59000 Lille, France; Unité Matériaux Et Transformations, UMR CNRS 8207, Université Lille 1, France
| | - Lucie Duchatel-Crépy
- Univ Lille Nord France, 59000 Lille, France; UArtois, IUT Béthune, 62408 Béthune, France; IUT de Béthune, 1230 rue de l'Université, CS 20819, 62408 Béthune, France
| | - Jean-Marc Lefebvre
- Univ Lille Nord France, 59000 Lille, France; Unité Matériaux Et Transformations, UMR CNRS 8207, Université Lille 1, France
| | - Nicolas Joly
- Univ Lille Nord France, 59000 Lille, France; UArtois, IUT Béthune, 62408 Béthune, France; IUT de Béthune, 1230 rue de l'Université, CS 20819, 62408 Béthune, France.
| | - Valérie Gaucher
- Univ Lille Nord France, 59000 Lille, France; Unité Matériaux Et Transformations, UMR CNRS 8207, Université Lille 1, France.
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16
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Sagnelli D, Hebelstrup KH, Leroy E, Rolland-Sabaté A, Guilois S, Kirkensgaard JJ, Mortensen K, Lourdin D, Blennow A. Plant-crafted starches for bioplastics production. Carbohydr Polym 2016; 152:398-408. [DOI: 10.1016/j.carbpol.2016.07.039] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 06/27/2016] [Accepted: 07/10/2016] [Indexed: 01/26/2023]
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17
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Zhan M, Wool RP. Mechanical properties of composites with chicken feather and glass fibers. J Appl Polym Sci 2016. [DOI: 10.1002/app.44013] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- M. Zhan
- Department of Chemical and Biomolecular Engineering, Center for Composite Materials; University of Delaware; Newark Delaware 19716
| | - Richard P. Wool
- Department of Chemical and Biomolecular Engineering, Center for Composite Materials; University of Delaware; Newark Delaware 19716
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18
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Colomines G, Decaen P, Lourdin D, Leroy E. Biofriendly ionic liquids for starch plasticization: a screening approach. RSC Adv 2016. [DOI: 10.1039/c6ra16573g] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Easy and fast synthetic routes for the screening of cholinium bio ionic liquid structures for the plasticization of starch.
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Affiliation(s)
| | - P. Decaen
- LUNAM Université
- CNRS
- GEPEA
- UMR 6144
- CRTT
| | - D. Lourdin
- INRA Nantes-Angers
- Unité Biopolymères Interactions Assemblages (BIA-UR 1268)
- 44316 Nantes Cedex 3
- France
| | - E. Leroy
- LUNAM Université
- CNRS
- GEPEA
- UMR 6144
- CRTT
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19
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Influence of glucan structure on the swelling and leaching properties of starch microparticles. Carbohydr Polym 2014; 103:234-43. [DOI: 10.1016/j.carbpol.2013.11.031] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Revised: 11/21/2013] [Accepted: 11/25/2013] [Indexed: 11/22/2022]
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20
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21
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Thermoplastic starch and poly(ε-caprolactone) blends: morphology and mechanical properties as a function of relative humidity. JOURNAL OF POLYMER RESEARCH 2013. [DOI: 10.1007/s10965-013-0229-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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22
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Hu Y, Wang Q, Tang M. Preparation and properties of Starch-g-PLA/poly(vinyl alcohol) composite film. Carbohydr Polym 2013; 96:384-8. [DOI: 10.1016/j.carbpol.2013.04.011] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2013] [Revised: 04/08/2013] [Accepted: 04/09/2013] [Indexed: 11/26/2022]
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23
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Valle GD, Vergnes B, Lourdin D. Viscous Properties of Thermoplastic Starches from Different Botanical Origin. INT POLYM PROC 2013. [DOI: 10.3139/217.2057] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
Starches from various botanical origins were plasticized in a twin screw extruder with different glycerol contents (from 23 to 32%, total wet basis) in order to prepare pellets of amorphous thermoplastic starches (TPS) that can further be processed for manufacturing purposes. The viscous behaviour of these starches was studied with a capillary pre-shearing rheometer, which achieved an homogeneous molten phase under controlled thermomechanical conditions. After performing Bagley corrections and Rabinowitsch analysis, it was found that all samples exhibited a non-Newtonian shear-thinning behaviour, which could be modeled in the range 1 to 103 s−1 either by a simple power law or by a Herschel-Bulkley relationship. For the consistency index, the influence of temperature and plasticizer content was accounted for by Arrhenius-like laws, applying time-temperature and time-plasticizer superposition. For the same plasticizer content and temperature, comparison of starches from different botanical origins showed that shear viscosity values usually increased with the starch amylose content. This trend was partly confirmed for the elongational behaviour, estimated by the Cogswell's analysis of entrance effects. These results can be interpreted by the greater ability of linear molecules of amylose to entangle, compared to the more compact amylopectin molecules.
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Affiliation(s)
- G. Della Valle
- INRA, Unité de Recherches sur les Biopolymères, leurs Interactions & Assemblages (BIA), Nantes, France
| | - B. Vergnes
- CEMEF, Ecole des Mines de Paris, UMR CNRS 7635, Sophia-Antipolis, France
| | - D. Lourdin
- INRA, Unité de Recherches sur les Biopolymères, leurs Interactions & Assemblages (BIA), Nantes, France
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Privas E, Leroux F, Navard P. Preparation and properties of blends composed of lignosulfonated layered double hydroxide/plasticized starch and thermoplastics. Carbohydr Polym 2013; 96:91-100. [PMID: 23688458 DOI: 10.1016/j.carbpol.2013.03.042] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2013] [Revised: 03/10/2013] [Accepted: 03/12/2013] [Indexed: 10/27/2022]
Abstract
Layered double hydroxide prepared with lignosulfonate (LDH/LS) can be easily dispersed down to the nanometric scale in thermoplastic starch, at concentration of 1 up to 4 wt% of LDH/LS. They can thus be used as a bio-based reinforcing agent of thermoplastic starch. Incorporation of LDH/LS in starch must be done using LDH/LS slurry instead of powder on order to avoid secondary particles aggregation, the water of the paste being used as the starch plasticizer. This reinforced starch was used for preparing a starch-polyolefine composite. LDH/LS-starch nanocomposites were mixed in a random terpolymer of ethylene, butyl acrylate (6%) and maleic anhydride (3%) at concentrations of 20 wt% and 40 wt%. With a 20% loading of (1 wt% LDH/LS in thermoplastic starch), the ternary copolymer is partially bio-based while keeping nearly its original processability and mechanical properties and improving oxygen barrier properties. The use of layered double hydroxides is also removing most odours linked to the lignin phase.
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Affiliation(s)
- Edwige Privas
- Mines ParisTech, CEMEF - Centre de Mise en Forme des Matériaux, CNRS UMR 7635, Rue Claude Daunesse, CS 10207, 06904 Sophia Antipolis cedex, France
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25
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Ayadi F, Mamzed S, Portella C, Dole P. Synthesis of bis(pyrrolidone-4-carboxylic acid)-based polyamides derived from renewable itaconic acid—application as a compatibilizer in biopolymer blends. Polym J 2012. [DOI: 10.1038/pj.2012.206] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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26
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Chaudhary D, Gupta R. Nano-morphological Modification of Amylose Biopolymer with Hydrocolloids for low Humidity and thin Film Applications. JOURNAL OF POLYMER ENGINEERING 2011. [DOI: 10.1515/polyeng.2010.30.5-7.413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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27
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Zhong B, Al-Saigh ZY. Characterization of biodegradable polymers by inverse gas chromatography. III. Blends of amylopectin and poly(L-lactide). J Appl Polym Sci 2011. [DOI: 10.1002/app.34516] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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28
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Abstract
In this study, nanocomposite membranes were prepared from poly (vinyl alcohol) (PVA) with different amounts of cellulose nanocrystals as filler and characterized by thermogravimetry (TG). Swelling sorption behavior of various feed alcohol mixtures was investigated at 80°C, and found that NCC in PVA matrix could help to reduce the overall membrane swelling. Mechanical properties of the nanocomposite membranes were examined in relation to NCC content in the composite. Optimal NCC content in the composite was found to be 3 wt% in terms of its overall properties as compared to neat PVA film. With the addition of 3 wt% NCC to PVOH the ultimate tensile strength showed improvement compared to pure PVA. The PVA/ NCC nanocomposite membrane had shown increases in elongation at low filler loadings. The TG analysis demonstrated that the nanocomposite membranes exhibited higher thermal resistance.
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29
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Stoichiometric interpretation of thermoplastic starch water sorption and relation to mechanical behavior. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2010.12.024] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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30
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Paes SS, Yakimets I, Wellner N, Hill SE, Wilson RH, Mitchell JR. Fracture mechanisms in biopolymer films using coupling of mechanical analysis and high speed visualization technique. Eur Polym J 2010. [DOI: 10.1016/j.eurpolymj.2010.10.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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31
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32
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33
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Chaudhary DS, Adhikari BP. Understanding polymeric amylose retrogradation in presence of additives. J Appl Polym Sci 2010. [DOI: 10.1002/app.29906] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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34
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Sun S, Mitchell JR, Macnaughtan W, Foster TJ, Harabagiu V, Song Y, Zheng Q. Comparison of the mechanical properties of cellulose and starch films. Biomacromolecules 2010; 11:126-32. [PMID: 19908856 DOI: 10.1021/bm900981t] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Some effects of water at levels up to 25% (dry solids basis db) on regenerated cellulose films with a thickness of 100 mum were investigated by dynamic vapor sorption (DVS), X-ray diffraction, tensile testing, and proton-nuclear magnetic resonance (NMR). The sorption isotherm fitted by the D'Arcy and Watt model and the increase in NMR T(2) with water content suggest that a mobile water fraction appears at water contents above 10%db. Water absorption increased the crystallinity of cellulose films from 31% (dry) to 38% (25%db) and altered the dimensions of crystallites. Mechanical measurements on planar and notched samples at all the water contents used here showed ductile fracture behavior. Although the properties of water in these cellulose films are comparable to previously reported data on starch, cellulose films at low water content are much less brittle than starch. The reasons for this difference are explored.
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Affiliation(s)
- Shaomin Sun
- Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China.
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35
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Kochumalayil J, Sehaqui H, Zhou Q, Berglund LA. Tamarind seed xyloglucan – a thermostable high-performance biopolymer from non-food feedstock. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/c0jm00367k] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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36
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37
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Bélard L, Dole P, Avérous L. Study of pseudo-multilayer structures based on starch-polycaprolactone extruded blends. POLYM ENG SCI 2009. [DOI: 10.1002/pen.21342] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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38
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39
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40
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Bossard F, Pillin I, Aubry T, Grohens Y. Rheological characterization of starch derivatives/polycaprolactone blends processed by reactive extrusion. POLYM ENG SCI 2008. [DOI: 10.1002/pen.21160] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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41
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Chen Y, Cao X, Chang PR, Huneault MA. Comparative study on the films of poly(vinyl alcohol)/pea starch nanocrystals and poly(vinyl alcohol)/native pea starch. Carbohydr Polym 2008. [DOI: 10.1016/j.carbpol.2007.10.015] [Citation(s) in RCA: 230] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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42
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Chaudhary DS. Understanding amylose crystallinity in starch–clay nanocomposites. ACTA ACUST UNITED AC 2008. [DOI: 10.1002/polb.21437] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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43
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44
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Nordqvist D, Hedenqvist MS. Properties of amylopectin/montmorillonite composite films containing a coupling agent. J Appl Polym Sci 2007. [DOI: 10.1002/app.26172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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45
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Angellier H, Molina-Boisseau S, Dole P, Dufresne A. Thermoplastic Starch−Waxy Maize Starch Nanocrystals Nanocomposites. Biomacromolecules 2006; 7:531-9. [PMID: 16471926 DOI: 10.1021/bm050797s] [Citation(s) in RCA: 183] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Waxy maize starch nanocrystals obtained by hydrolysis of native granules were used as a reinforcing agent in a thermoplastic waxy maize starch matrix plasticized with glycerol. Compared to our previous studies on starch nanocrystals reinforced natural rubber (NR) [Macromolecules 2005, 38, 3783; 2005, 38, 9161], the present system presents two particularities: (i) thermoplastic starch is a polar matrix, contrarily to NR, and (ii) the chemical structures of the matrix and the filler are similar. The influence of the glycerol content, filler content, and aging on the reinforcing properties of waxy maize starch nanocrystals (tensile tests, DMA) and crystalline structure (X-ray diffraction) of materials were studied. It was shown that the reinforcing effect of starch nanocrystals can be attributed to strong filler/filler and filler/matrix interactions due to the establishment of hydrogen bonding. The presence of starch nanocrystals leads to a slowing down of the recrystallization of the matrix during aging in humid atmosphere.
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Affiliation(s)
- Hélène Angellier
- Centre de Recherches sur les Macromolécules Végétales, CERMAV, ICMG-CNRS, affiliated with Université Joseph Fourier, BP 53, 38041 Grenoble Cedex 9, France
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