PREPARATION AND CHARACTERIZATION OF AMIDOXIME RESINS BASED ON POLY(ACRYLONITRILE-CO-VINYLIDENE CHLORIDE-CO-DIVINYLBENZENE)

Authors
KABAY N EGAWA H
Citation
N. Kabay et H. Egawa, PREPARATION AND CHARACTERIZATION OF AMIDOXIME RESINS BASED ON POLY(ACRYLONITRILE-CO-VINYLIDENE CHLORIDE-CO-DIVINYLBENZENE), Journal of applied polymer science, 51(2), 1994, pp. 381-387
Citations number
10
Categorie Soggetti
Polymer Sciences
Journal title
Journal of applied polymer science → ACNP
ISSN journal
00218995
Volume
51
Issue
2
Year of publication
1994
Pages
381 - 387
Database
ISI
SICI code
0021-8995(1994)51:2<381:PACOAR>2.0.ZU;2-3
Abstract
The poly (acrylonitrile-co-vinylidene chloride-co-divinylbenzene) bead s with macroporous morphology were synthesized by suspension polymeriz ation. The use of dichloroethane as a solvating diluent resulted in co polymer beads having highly porous structures. These have been reacted with hydroxylamine in methanol, which generates amidoxime groups. The precursory resins were readily functionalized within 0.5-1 h. A detai led analysis is made of the pore structure of resins in the anhydrous state including pore size distribution and specific surface area. (C) 1994 John Wiley & Sons, Inc.