Development in Emulsifier-Free Emulsion Polymerization

化学工业与工程

Chemcial Industry and Engineering

2003, Vol. 20

Issue (1) :15-19 DOI:

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Development in Emulsifier-Free Emulsion Polymerization

WANG Yu-xia,ZHANG Fang,WANG Yan-jun,YUANG Cai-deng,CAO Tong-yu (1.School of Chemical Engineering,Tianjin University,Tianjin 300072,China; 2.School of Tianjin First Light Industry,Tianjin 300131,China)

(1.School of Chemical Engineering,Tianjin University,Tianjin 300072,China; 2.School of Tianjin First Light Industry,Tianjin 300131,China

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Abstract In this paper,the mechanism(including the nucleation and growth of polymer particles)and kinetics of emulsifier-free emulsion polymerization was presented.The factors to influence the stability and the ways to improve the stability and solid content of emulsifier-free polymer emulsion were reviewed in detail.The ways include the introduction of initiator fragmentation,hydrophilic or surfactant comonomers,modification of reaction medium and selection of proper prosesses.Also the present status of application and foreground in the research field was outlined.

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Received 2003-01-15; published 2003-01-15

Cite this article:

WANG Yu-xia,ZHANG Fang,WANG Yan-jun,YUANG Cai-deng,CAO Tong-yu .Development in Emulsifier-Free Emulsion Polymerization[J] Chemcial Industry and Engineering, 2003,V20(1): 15-19

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