Preparation and properties of isobutylene-isoprene rubber-clay nanocomposites

被引：37

作者：

Kato, M ^{[1
]}

Tsukigase, A

Tanaka, H

Usuki, A

Inai, I

机构：

[1] Toyota Cent Res & Dev Labs Inc, Mat Organ Lab, Nagakute, Aichi 4801192, Japan

[2] Denso Corp, Kariya, Aichi 4488661, Japan

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2006年 / 44卷 / 03期

关键词：

isobutylene isoprene rubber; clay; nanocomposite; gas barrier property;

D O I：

10.1002/pola.21233

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Isobutylene isoprene rubber (IIR)-clay nanocomposites have been prepared successfully by melt intercalation with maleic anhydride-grafted IIR (Ma-g-IIR) and organophilic clay. In IIR-clay nanocomposites, the silicate layers of the clay were exfoliated and dispersed into the monolayer. The nanocomposites exhibited greater gas barrier properties compared with those of Ma-g-IIR. When 15 phr clay was added, gas barrier properties were 2.5 times greater than those of Ma-g-IIR. (c) 2005 Wiley Periodicals, Inc.

引用

页码：1182 / 1188

页数：7

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