Permeation of nitrogen and oxygen gases through styrene-butadiene rubber, natural rubber and styrene-butadiene rubber/natural rubber blend membranes

被引：31

作者：

George, SC

Ninan, KN

Thomas, S

机构：

[1] Mahatma Gandhi Univ, Sch Chem Sci, Kottayam 686560, Kerala, India

[2] VSSC, PSC Div, Propellant & Special Chem Grp, Thiruvananthapuram, Kerala, India

来源：

EUROPEAN POLYMER JOURNAL | 2001年 / 37卷 / 01期

关键词：

D O I：

10.1016/S0014-3057(00)00083-5

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

New membranes based on styrene-butadiene rubber (SBR), natural rubber (NR) and SBR/NR blends were prepared for gas permeation studies. The effects of the nature and the degree of crosslinking in both SBR and SBR/NR blends on gas permeation behaviour were examined. The effects of blend composition and morphology on the gas permeation behaviour were also investigated. Theoretical models proposed by Maxwell, Bruggemen and Bottcher were used to investigate the relationship between morphology and permeation properties. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：183 / 191

页数：9

共 21 条

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