FORMATION OF POLYELECTROLYTE COMPLEXES BASED ON PENDANT TYPE IMIDAZOLIUM ORGANOSILICON POLYMER WITH POLY(SODIUM STYRENE SULFONATE)

Authors
DENG SM LI X
Citation
Sm. Deng et X. Li, FORMATION OF POLYELECTROLYTE COMPLEXES BASED ON PENDANT TYPE IMIDAZOLIUM ORGANOSILICON POLYMER WITH POLY(SODIUM STYRENE SULFONATE), Polymer, 39(23), 1998, pp. 5643-5648
Citations number
15
Categorie Soggetti
Polymer Sciences
Journal title
Polymer → ACNP
ISSN journal
00323861
Volume
39
Issue
23
Year of publication
1998
Pages
5643 - 5648
Database
ISI
SICI code
0032-3861(1998)39:23<5643:FOPCBO>2.0.ZU;2-V
Abstract
Two novel polyelectrolyte complexes (PEC) have been synthesized using pendant type imidazolinium organosilicon copolymers with poly(sodium s tyrene sulfonate). These PEC dissolved in a ternary solvent system and displayed high thermal stability. Turbimetry and conductometry measur ements showed PEC formation to be a stoichiometric reaction. The forma tion of PEC was decreased with increasing polyion concentration and or ganic solvent, but decreased with decreasing dielectric constant of th e solvent. (C) 1998 Elsevier Science Ltd. (C) 1998 Published by Elsevi er Science Ltd. All rights reserved.