Effect of reactive diluents on properties of unsaturated polyester/montmorillonite nanocomposites

被引：23
|
作者：
Kim, HG [1 ]
Oh, DH [1 ]
Lee, HB [1 ]
Min, KE [1 ]
机构：
[1] Kyungpook Natl Univ, Dept Polymer Sci, Taegu 702701, South Korea
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 2004年 / 92卷 / 01期
关键词：
unsaturated polyester; montmorillonite; nanocomposites; diluent effect; reactive processing;
D O I：
10.1002/app.13657
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Unsaturated polyester (UP)/montmorillonite (MMT) nanocomposite was prepared by using hydroxypropylacrylate (HPA) as a reactive diluent instead of conventional styrene monomer and the effect of polarity of reactive diluent on properties of nanocomposite was investigated. X-ray and mechanical test data indicated that mixing for an extended period of time is essential to enhance the physical properties of nanocomposites in the UP/Cloisite 6A system. This was attributed to the high polarity of HPA that may disturb the preintercalation of UP resin into the galleries of MMT. (C) 2004 Wiley Periodicals, Inc.
引用
收藏
页码：238 / 242
页数：5
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