Bonding between epoxidized natural rubber and clay in presence of silane coupling agent

被引：0
|
作者：
Manna, AK
Tripathy, DK
De, PP
De, SK [1 ]
Chatterjee, MK
Peiffer, DG
机构：
[1] Indian Inst Technol, Ctr Rubber Technol, Kharagpur 721302, W Bengal, India
[2] ICI India Ltd, Hooghly 712248, India
[3] Exxon Res & Engn Co, Annandale, NJ 08801 USA
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 1999年 / 72卷 / 14期
关键词：
epoxidized natural rubber; clay; silane coupling agent; chemical bonding;
D O I：
10.1002/(SICI)1097-4628(19990628)72:14<1895::AID-APP10>3.0.CO;2-2
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Based on the results of bound-rubber determination, Monsanto rheometric studies, solvent swelling, measurement of physical properties, and infrared spectroscopic studies, it is revealed that epoxidized natural rubber (ENR) and hard clay interact chemically to form Si-O-C bond during high-temperature (180 degrees C) molding. It is also observed that addition of the silane coupling agent N-3-(N-vinyl benzyl amino)ethyl-gamma-amino propyl trimethoxy silane monohydrogen chloride enhances the extent of the chemical interaction with the formation of coupling bonds of Si-O-Si type between clay and the coupling agent and C-N bonds between ENR and the coupling agent. (C) 19991999 John Wiley & Sons, Inc. J Appl Polym Sci 72: 1895-1903, 1999.
引用
收藏
页码：1895 / 1903
页数：9
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