STRUCTURES AND MECHANISMS OF FORMATION OF POLY(ACRYLIC ACID) IRON (IIAND III) CHLORIDE GELS IN WATER AND HYDROGEN-PEROXIDE

Authors
LINDEN LA RABEK JF
Citation
La. Linden et Jf. Rabek, STRUCTURES AND MECHANISMS OF FORMATION OF POLY(ACRYLIC ACID) IRON (IIAND III) CHLORIDE GELS IN WATER AND HYDROGEN-PEROXIDE, Journal of applied polymer science, 50(8), 1993, pp. 1331-1341
Citations number
55
Categorie Soggetti
Polymer Sciences
Journal title
Journal of applied polymer science → ACNP
ISSN journal
00218995
Volume
50
Issue
8
Year of publication
1993
Pages
1331 - 1341
Database
ISI
SICI code
0021-8995(1993)50:8<1331:SAMOFO>2.0.ZU;2-4
Abstract
Poly (acrylic acid) (PAA) can form stable and insoluble gels with FeCl 3 in water or in H2O2 (30 wt %). Two carboxylic groups are complexed b y the FeCl2+ ion. PAA-FeCl3 (2 : 1) gels have found practical applicat ion in the blocking of microscopic channels in tooth dentin and thereb y decrease the fluid permeability and protect against tooth decay. (C) 1993 John Wiley & Sons, Inc.