CT complexes in radiation polymerisation processes including grafting, curing and hydrogel formation

被引：3

作者：

Garnett, JL ^{[1
]}

Ng, LT ^{[1
]}

Nguyen, D ^{[1
]}

Swami, S ^{[1
]}

Zilic, EF ^{[1
]}

机构：

[1] Univ Western Sydney, Sch Sci Food & Hort, Sydney, NSW 2747, Australia

来源：

RADIATION PHYSICS AND CHEMISTRY | 2002年 / 63卷 / 3-6期

关键词：

grafting; curing; CT complexes; UV/EB; hydrogels; controlled release;

D O I：

10.1016/S0969-806X(01)00540-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Parameters influencing the grafting of atypical charge transfer (CT) complex, maleic anhydride /triethylene glycol divinyl ether, to representative substrates, cellulose and polypropylene, initiated by UV and ionising radiation have been investigated. The variables studied include effect of solvent, role of donor involving the type of ether and the nature of the acceptor including the use of common monomers like methyl methacrylate. A novel application of this CT grafting work is reported involving hydrogel formation with subsequent controlled release of incorporated reagent. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：459 / 463

页数：5