Preparation of heterogeneous film from core-shell composite polymer particles produced by the stepwise heterocoagulation method with heat treatment

被引：30
|
作者：
Okubo, M
Lu, Y
机构：
[1] Dept. of Chem. Sci. and Engineering, Faculty of Engineering, Kobe University, Rokko, Nada
来源：
COLLOID AND POLYMER SCIENCE | 1996年 / 274卷 / 11期
关键词：
film; emulsion polymerization; core-shell; stepwise hetero-coagulation; heterogeneous structure;
D O I：
10.1007/BF00658366
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：
Core-shell composite polymer particle consisting of a hydrophilic core and hydrophobic shell was produced by the stepwise heterocoagulation of small cationic styrene-butyl acrylate-methacryloyoxyethyl trimethylammonium chloride terpolymer particles onto a large anionic methyl methacrylate-ethyl acrylate-methacrylic acid terpolymer particle (LP), which was proposed by the authors in 1990. In order to prepare a film from such a core-shell composite polymer emulsion, the shell content was controlled by changing the diameter of LP and by increasing the methacrylic acid content in LP.
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页码：1020 / 1024
页数：5
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