SUSPENSION, DISPERSION, AND INTERFACIAL POLYCONDENSATION - A METHODOLOGICAL SURVEY

被引：62

作者：

ARSHADY, R

GEORGE, MH

机构：

[1] Department of Chemistry, Imperial College, University of London, London

来源：

POLYMER ENGINEERING AND SCIENCE | 1993年 / 33卷 / 14期

关键词：

D O I：

10.1002/pen.760331402

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This review presents a general picture of suspension, dispersion, and interfacial polycondensation processes employed for the preparation of beaded resins, dry powders, and high solid dispersions. The polymer systems covered include polyamides, polyesters, polycarbonates, polyurethanes, and phenol-formaldehyde and urea-formaldehyde resins. Basic features of heterogeneous polycondensation processes are outlined, and different mechanisms of particle formation in suspension, dispersion, and interfacial polycondensation are discussed. Effects of manufacturing parameters such as feed ratio, droplet/particle stabilizer, and stirrer speed on product characteristics are also briefly covered.

引用

页码：865 / 876

页数：12

共 63 条

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