GRAFT-POLYMERIZATION OF ACRYLIC-ACID INTO OZONATED SILOXANE MATRICES

Authors
EVTUSHENKO AM CHIKHACHEVA IP TIMOFEEVA GV STAVROVA SD ZUBOV VP
Citation
Am. Evtushenko et al., GRAFT-POLYMERIZATION OF ACRYLIC-ACID INTO OZONATED SILOXANE MATRICES, Vysokomolekularnye soedinenia. Seria A, 35(6), 1993, pp. 20000312-20000315
Citations number
8
Categorie Soggetti
Polymer Sciences
Journal title
Vysokomolekularnye soedinenia. Seria A → ACNP
ISSN journal
05075475
Volume
35
Issue
6
Year of publication
1993
Pages
20000312 - 20000315
Database
ISI
SICI code
0507-5475(1993)35:6<20000312:GOAIOS>2.0.ZU;2-U
Abstract
In a study of graft polymerization of acrylic acid on preozonated silo xane films (dimethylsiloxane-phenylsilsesquioxane block copolymer), it was established that the activation procedure used made it possible t o vary the distribution of the grafted polymer in the sample between t he two extreme cases: predominantly surface grafting and the preparati on of an interpenetrating polymer network. The distribution pattern of the grafted poly(acrylic acid) controls its hydrophilic-hydrophobic b alance and its diffusion and strength properties.