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Determination of residual monomers in acrylate dispersions by gas chromatography

 

作者: G. Stoev,   M. Angelova,  

 

期刊: Journal of High Resolution Chromatography  （WILEY Available online 1987）
卷期: Volume 10, issue 1  

页码: 25-26

 

ISSN:0935-6304

 

年代: 1987

 

DOI:10.1002/jhrc.1240100105

 

出版商: Wiley Subscription Services, Inc., A Wiley Company

 

关键词: Gas chromatography, GC;Capillary column chromatography;Ethyl acrylate, EA;Methyl methacrylate, MMA;Emulsion polymerization

 

数据来源: WILEY

 

摘要:

AbstractThe content of residual monomers is one of the most important characteristics of polymer dispersions. As a result of the similar physicochemical parameters of ethyl acrylate and methyl methacrylate, it is very difficult to determine the residual monomers in acrylate dispersions obtained by emulsion polymerization of both monomers. Gas chromatography with capillary columns, however, permits separation of these monomers and their quantitative determination in acrylate dispersions.

 

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