Small particle size in emulsion polymerization using non-ionic stabilisers

被引：14

作者：

Guyot, A

Chudej, J

机构：

[1] CPE, CNRS, LCPP, F-69616 Villeurbanne, France

[2] Slovak Acad Sci, Inst Polymer, Bratislava 84236, Slovakia

来源：

POLYMER | 1999年 / 40卷 / 18期

关键词：

styrene; emulsion polymerization; non-ionic surfactant;

D O I：

10.1016/S0032-3861(99)00107-X

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Macromonomer with styrenic polymerizable group was synthetized by anionic polymerization of ethylene oxide initiated by a mixture of potassium p- and m-vinylbenzyl alcoholate. The corresponding alcohol was prepared by modified two-step method described by Bamford et al. (Polymer 1973;14:330) using vinylbenzyl chloride as a starting material. Emulsion polymerization of styrene was carried out in the presence of either a styrenic macromonomer of poly(ethylene oxide) or conventional surfactants ethoxylated alkylphenol. Ln all cases small particle size of less than 75 nm in diameter were produced. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：5233 / 5237

页数：5

共 8 条

[1]

CAPEK I, 1987, MAKROMOL CHEM, V188, P1723

[2] POLY(ETHYLENE OXIDE) MACROMONOMERS .4. SYNTHESIS AND POLYMERIZATION OF MACROMONOMERS CARRYING STYRYL END GROUPS WITH ENHANCED HYDROPHOBICITY [J].