Epoxidized cardanol-based prepolymer as promising biobased compatibilizing agent for PLA/PBAT blends
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TL;DR: In this paper, an epoxidized cardanol-based prepolymer (ECP) generated from cashew nut shell liquid (CNSL) was successfully used as biobased compatibilizer/chain extender for poly (lactic acid) (PLA)/poly (butylene adipate-co-terephthalate) (PBAT) (80:20 ) blends.
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About: This article is published in Polymer Testing. The article was published on 01 Jan 2021. and is currently open access. The article focuses on the topics: Compatibilization & Cardanol.
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Citations
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- 26 Apr 2024
TL;DR: Researchers develop glycidol-free aliphatic copolymers as chain extenders for polylactic acid, enhancing its mechanical properties and thermal characteristics, while offering economic, health, and environmental benefits through cost analysis and CO2 emission estimates.
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PLA reinforced with modified chokeberry pomace and beetroot pulp fillers. Effect of oligomeric chain extender on the properties of biocomposites
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Superior ductile poly(glycolic acid)/poly(butylene adipate-co-terephthalate) blends compatibilized by triphenyl phosphite
Chenyang Li,Kuichen Liu,Chun Li,Xin Meng,Weiguang Gong,Wei Wen,Shi-xao Chen,Zhong Xin +7 more
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References
Study of Biodegradable Polylactide/Poly(butylene adipate-co-terephthalate) Blends
TL;DR: In this study, PLA and PBAT were melt blended using a twin screw extruder and showed decreased tensile strength and modulus; however, elongation and toughness were dramatically increased.
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Improvement of thermal stability, rheological and mechanical properties of PLA, PBAT and their blends by reactive extrusion with functionalized epoxy
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TL;DR: In this article, the effect of reactive compatibilization on the thermal degradation of biodegradable PLA and PBAT was investigated by thermal analysis and size-exclusion chromatography (SEC).
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Functionalization of cardanol: towards biobased polymers and additives
Coline Voirin,Coline Voirin,Sylvain Caillol,Sylvain Caillol,Nilakshi V. Sadavarte,Nilakshi V. Sadavarte,Bhausaheb V. Tawade,Bhausaheb V. Tawade,Bernard Boutevin,Bernard Boutevin,Prakash P. Wadgaonkar,Prakash P. Wadgaonkar +11 more
TL;DR: In this paper, a comprehensive review deals with general information on cashew nut shell liquid (CNSL), its purification and separation methods, reactivity and applications in polymer chemistry.
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Influence of chain extender on mechanical, thermal and morphological properties of blown films of PLA/PBAT blends
TL;DR: In this article, a multifunctional epoxy chain extender, Joncryl ADR 4368, was used as compatibilizer to change the morphology and mechanical properties of blown films.
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Thitisilp Kijchavengkul,Rafael Auras,Maria Rubino,Susan Selke,Mathieu Ngouajio,R. Thomas Fernandez +5 more
TL;DR: In this paper, the biodegradation and hydrolysis rates of an aliphatic aromatic copolyester were measured in manure, food, and yard compost environments and in phosphate buffer solution (pH = 8.0) and vermiculite at 58°C.
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