Thermodynamic analysis of the morphology of monomer-adsorbedm cross-linked polymer particles prepared by the dynamic swelling method and seeded polymerization

被引：28

作者：

Minami, H ^{[1
]}

Wang, ZQ ^{[1
]}

Yamashita, T ^{[1
]}

Okubo, M ^{[1
]}

机构：

[1] Kobe Univ, Fac Engn, Dept Sci & Chem Engn, Kobe, Hyogo 6578501, Japan

来源：

COLLOID AND POLYMER SCIENCE | 2003年 / 281卷 / 03期

关键词：

nonspherical particle; dynamic swelling method; thermodynamic simulation; seeded polymerization; morphology; AQUEOUS DISPERSIONS; VINYL GROUPS; MONODISPERSE; EMULSION; SUSPENSION; MICROSPHERES; OLIGOMER; LATTICES; CAPACITY;

D O I：

10.1007/s00396-002-0766-0

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：

Thermodynamic simulation of the morphology of monomer-adsorbed, cross-linked polymer particles prepared by the dynamic swelling method which the authors proposed was conducted to clarify its thermodynamic stability from the viewpoint of the total interfacial free energy. By comparing it with experimental results reported in previous articles, it was found that the morphology was controlled thermodynamically. Snowman-shaped composite polymer particles having different morphologies were prepared by seeded polymerization of the monomer-adsorbed, cross-linked polymer particles, in which the polymer particles had different cross-linking densities.

引用

页码：246 / 252

页数：7

共 26 条

[1] MONODISPERSE POLYMERIC SPHERES IN THE MICRON SIZE RANGE BY A SINGLE STEP PROCESS [J].