The effect of funcionalized ethylene-n-octene copolymer on mechanical properties of bioPET with organic waste fillers

IF 1.1 4区工程技术 Q4 POLYMER SCIENCE

Polimery Pub Date : 2023-09-06 DOI:10.14314/polimery.2023.6.4

Karina Rusin-Żurek, Stanisław Kuciel, Maria Kurańska

引用次数: 0

Abstract

The effect of compatibilizer - ethylene-n-octene copolymer grafted with maleic anhydride(EOC-g-MAH) used in the amount of 3 wt% on tensile and flexural properties and impact strengthof bioPET with the addition of 10 wt% filler derived from organic waste (egg and mollusc shells, coffeegrounds) was investigated. EOC-g-MAH slightly decreased tensile strength, flexural strength, andmodulus of elasticity, while significantly increasing impact strength (up to 426%). Moreover, ability ofbioPET-based composites to dissipate mechanical energy was improved.

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功能化乙烯-正辛烯共聚物对有机垃圾填料生物pet力学性能的影响

研究了相容剂-马来酸酐接枝乙烯-正辛烯共聚物(EOC-g-MAH)添加量为3wt %的有机废物(鸡蛋、贝类、咖啡渣)填充剂对生物pet拉伸、弯曲性能和冲击强度的影响。EOC-g-MAH略微降低拉伸强度、弯曲强度和弹性模量，而显著提高冲击强度(高达426%)。此外，提高了生物基复合材料的机械能耗散能力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Polimery Materials Science-Polymers and Plastics

CiteScore

2.90

自引率

6.20%

发文量

审稿时长

1 months

期刊介绍： The "Polimery" journal, of international circulation, is publishing peerreviewed scientific and technical research papers covering polymer science and technology in the field of polymers, rubbers, chemical fibres and paints. The range of topics covered are raw materials, polymer synthesis, processing and applications of polymers. Apart from scientific and technical research papers the monthly includes technical and commercial information such as reports from fairs and exhibitions as well as home, world and technical news. “Polimery "- an international journal covering the following topics: polymers, rubber, chemical fibres and paints. The Journal is addressed to scientists, managers and engineering staff of universities, Polish Academy of Sciences, R&D institutions, industry, specializing in polymer chemistry, physical chemistry, technology and processing. “Polimery” publishes original, reviewed research, scientific and technology papers in the field of polymer synthesis, analysis, technology and modification, processing, properties, applications and recycling.