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硅烷偶联剂对聚乳酸/甘蔗渣复合材料力学性能的影响

盛雨峰 温变英 胡笑千

中国塑料Issue(1):87-92,6.
中国塑料Issue(1):87-92,6.

硅烷偶联剂对聚乳酸/甘蔗渣复合材料力学性能的影响

Effect of Silane Coupling Agent on Mechanical Properties of PLA/Bagasse Composites

盛雨峰 1温变英 1胡笑千1

作者信息

  • 1. 北京工商大学材料与机械工程学院,北京100048
  • 折叠

摘要

Abstract

Effects of four kinds of silane coupling agents on the mechanical properties of PLA/ bagasse composites were investigated. The morphology of impact fracture surface of the composites was observed using scanning electron microscopy. It showed that treatment of silane coupling agent improved the mechanical properties of the composites to some extent. Z-6032 had the best effect among the four silane coupling agents. The mechanical properties of the composites were also influenced by particle size and content of bagasse. The impact strength of the composites increased as particle size of bagasse decreased. With increasing bagasse content, the mechanical properties of the composites decreased.

关键词

聚乳酸/甘蔗渣/硅烷偶联剂/力学性能

Key words

poly (lactic acid)/bagasse/silane coupling agent/mechanical property

分类

化学化工

引用本文复制引用

盛雨峰,温变英,胡笑千..硅烷偶联剂对聚乳酸/甘蔗渣复合材料力学性能的影响[J].中国塑料,2012,(1):87-92,6.

基金项目

2010年度北京工商大学研究生科研学术创新基金(19000101026) (19000101026)

中国塑料

OA北大核心CSCDCSTPCD

1001-9278

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