Synthesis of submicron-sized peanut-shaped poly(methyl methacrylate)/polystyrene particles by seeded soap-free emulsion polymerization

被引：9
|
作者：
Shi, Shan [1 ]
Wang, Tao
Tang, Yan Tao
Zhou, Li Min
Kuroda, Shin Ichi
机构：
[1] Shenyang Univ Chem Technol, Coll Mat Sci & Engn, Key Lab Appl Technol Polymer Mat, Shenyang 110142, Peoples R China
[2] Gunma Univ, Fac Engn, Dept Prod Sci & Technol, Ota 3730057, Japan
来源：
CHINESE CHEMICAL LETTERS | 2011年 / 22卷 / 09期
基金：
中国国家自然科学基金;
关键词：
Peanut-shaped; Seeded soap-free emulsion polymerization; Submicron-sized; Nonspherical particle; NANOPARTICLES;
D O I：
10.1016/j.cclet.2011.04.018
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Submicron-sized peanut-shaped poly(methyl methacrylate)/polystyrene (PMMA/PS) particles were successfully synthesized by seeded soap-free emulsion polymerization of styrene on the spherical crosslinked PMMA seed particles. The obtained peanut-shaped particles showed a novel internal morphology: PS phase formed one domain which linked to the other domain having PMMA core encased by PS shell. (C) 2011 Shan Shi. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
引用
收藏
页码：1127 / 1129
页数：3
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