Synthesis and properties of epoxies containing rigid rods in the side chains

被引：0
|
作者：
Hsieh, K. H. [1 ]
Ji, S. B.
Wang, H. R.
Ho, G. H.
Han, J. L.
机构：
[1] Natl Taiwan Univ, Dept Chem Engn, Inst Polymer Sci & Engn, Taipei 106, Taiwan
[2] Natl I Lan Univ, Dept Chem & Mat Engn, Ilan 260, Taiwan
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 2006年 / 101卷 / 06期
关键词：
reinforcement; scanning electron microscopy (SEM); structure;
D O I：
10.1002/app.23108
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A novel epoxy containing rigid rods in the side chain (SR-epoxy) was synthesized by bulk polymerization. The SR-epoxy resins were characterized by Fourier transform infrared. The cured SR-epoxies showed excellent mechanical properties and high thermal stabilities. Scanning electron microscopy (SEM) of the cured SR-epoxy illustrated a fiber-like morphology. The thermal properties, dynamic mechanical properties, compatibility, and morphology of the SR-epoxies were extensively investigated in the study. SEM photographs showed that there were some fiber-like structures in the system of the SR-epoxy containing the rigid-rod group 4,4'-bis(6-hydroxyhexoxy) biphenyl, which formed a self-reinforcing composite. (c) 2006 Wiley Periodicals, Inc.
引用
收藏
页码：4030 / 4036
页数：7
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