Ionic elastomer blends of zinc salts of maleated EPDM rubber and carboxylated nitrile rubber

被引：0
|
作者：
Dutta, S [1 ]
De, PP [1 ]
De, SK [1 ]
机构：
[1] Indian Inst Technol, Ctr Rubber Technol, Kharagpur 721302, W Bengal, India
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 1998年 / 69卷 / 01期
关键词：
ionomeric polyblend; Zn-salt of maleated EPDM rubber; Zn-salt of carboxylated nitrile rubber; ionic elastomer; compatible blends;
D O I：
10.1002/(SICI)1097-4628(19980705)69:1<153::AID-APP18>3.3.CO;2-E
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Blends of zinc salts of maleic anhydride-grafted EPDM rubber and carboxylated nitrile rubber behave as ionic elastomers. Measurement of physical properties suggest that the blend is compatible. It is proposed that the compatibility arises presumably due to formation of interfacial ionic aggregates. Dynamic mechanical and infrared spectroscopic studies reveal that the ionic aggregates can be solvated by ammonia. (C) 1998 John Wiley & Sons, Inc.
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页码：153 / 160
页数：8
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