Synthesis of microgels and their application to coatings

被引：11

作者：

Ishii, K ^{[1
]}

机构：

[1] Nippon Paint Co Ltd, Neyagawa, Osaka 572, Japan

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 1999年 / 153卷 / 1-3期

关键词：

microgels; emulsion co-polymerization; monomer;

D O I：

10.1016/S0927-7757(98)00481-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Microgels were prepared by the emulsion co-polymerization of bifunctional and monofunctional monomers. In this polymerization, a novel oligomer containing a zwitterion moiety was used as an emulsifier. The particle sizes of microgels formed were below 50 nm, and the microgel emulsion had good shelf stability. The affinity between the microgel and inorganic pigments was studied. Inorganic pigments were dispersed by the microgels stably, and aqueous coatings containing both inorganic pigment and the microgels showed excellent film appearance. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：591 / 595

页数：5