文献类型：期刊文献

中文题名：超细滑石粉填充PC／ABS合金力学性能研究

英文题名：Research on Mechanical Properties of Fine Talc in the Polycarbonate/Abs Blends

作者：戴苍松[1];郑实[1];袁博[2]

机构：[1]华东理工大学化工学院,上海200237;[2]辽宁华锦化工集团,辽宁盘锦124021

年份：2009

卷号：37

期号：4

起止页码：64

中文期刊名：塑料工业

外文期刊名：China Plastics Industry

收录：CSTPCD;;北大核心:【北大核心2008】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：超细滑石粉;聚碳酸酯;丙烯腈-丁二烯-苯乙烯共聚物;力学性能

外文关键词：Fine Talc; Polycarbonate （ PC ） ; Acrylonitrile-butadiene-styrene Copolymer （ABS） ; Mechanical Property

摘要：选择三种不同粒径的滑石粉(1.5、2.5、5μm)经过5%的偶联剂KH550(溶于95%的乙醇溶液)表面处理后,填充PC/ABS合金。结果表明:当滑石粉粒径为5μm时,最佳填充质量分数为20%,缺口冲击强度为171J/m,具有最佳的力学性能和成本优势。添加相容剂M(ABS-g-MAH)于该复合材料中,弯曲和拉伸模量得到明显增加,但不能提高其缺口冲击强度。
Three different sizes of Talc （ 1.5 μm, 2.5 μm, and 5 μm） were filled in PC/ABS blends be- fore being surface treated in 5% KH550 （ dissolved in 95% ethanol）. When the content of Talc was 20wt% （mean particle size 5 μm）, the notched impact strength was 171J/m, the composite had the best mechanical properties and economic advantages. ABS-g - MAH was also used in this system as a compatibilizer which could improve flexural and tensile modulus of the blends obviously, but could not improve the notched impact strength.