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Determination of monomer reactivity ratios in radical‐chain copolymerizations at high conversion

 

作者: Chuh‐Yung Chen,   Jen‐Feng Kuo,   I‐Shen Lin,   Ting‐Chung Pan,  

 

期刊: Journal of the Chinese Institute of Engineers  （Taylor Available online 1989）
卷期: Volume 12, issue 2  

页码: 197-204

 

ISSN:0253-3839

 

年代: 1989

 

DOI:10.1080/02533839.1989.9677149

 

出版商: Taylor & Francis Group

 

关键词: reactivity ratios;radical copolymerizations

 

数据来源: Taylor

 

摘要:

The ratios of the logarithmic concentrations of the two co‐monomers,β, for the radical copolymerizations of styrene with methyl methacrylate, vinyl chloride with vinyl acetate, methyl methacrylate with vinyl acetate, acrylic acid with acrylamide, methacrylic acid with methacrylamide and sodium methacrylate with methacrylamide are found to be independent of the degree of conversion. The monomer reactivivity ratios,r1andr2, for these systems are determined by the relation,

 

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