EFFECT OF TOLUENE ON THE POLYMERIZATION OF AN INITIATED BY CE(IV)-SUCROSE REDOX SYSTEM IN THE PRESENCE OF SURFACTANTS

Authors
DAS HK SINGH BC
Citation
Hk. Das et Bc. Singh, EFFECT OF TOLUENE ON THE POLYMERIZATION OF AN INITIATED BY CE(IV)-SUCROSE REDOX SYSTEM IN THE PRESENCE OF SURFACTANTS, Journal of applied polymer science, 49(6), 1993, pp. 1107-1113
Citations number
15
Categorie Soggetti
Polymer Sciences
Journal title
Journal of applied polymer science → ACNP
ISSN journal
00218995
Volume
49
Issue
6
Year of publication
1993
Pages
1107 - 1113
Database
ISI
SICI code
0021-8995(1993)49:6<1107:EOTOTP>2.0.ZU;2-B
Abstract
The effects of toluene on the kinetics of polymerization of acrylonitr ile (AN) initiated by the Ce(IV)/sucrose redox system were studied in the presence of an emulsifier, N-cetyltrimethylammonium bromide (NCTAB ) in the temperature range 35-45-degrees-C. The effects of concentrati on of metal ion, monomer, sulfuric acid, substrate (sucrose), emulsifi er, toluene, some inorganic salt, and organic solvent on R(p) have als o been investigated. The remarkable features of the investigation invo lve the derivation of the rate expression for the above system with th e calculation of activation energy. (C) 1993 John Wiley & Sons, Inc.