Chem. J. Chinese Universities ›› 1997, Vol. 18 ›› Issue (6): 985.
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CAO Ya, LI Hui-Lin, XU Xi
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Abstract: The copolymerization by ultrasonic irradiation of carboxy methyl cellulose(CMC)with macromonomer (alkyl poly (etheroxy) acrylate) and comono-mer(styrene) was studied.The purified products were characterized by IR, 13C NMRand UVspectra, the results show that the copolymer prepared is mainly a block one. Ultrasonic irradiation time and monomer weight fraction in the feed have great influence on structure and properties of copolymers.Copolymers prepared by ultrasonic irradiation have a high viscosity and a good surface activi-ty.
Key words: Polymer surfactant, Ultrasonic synthesis, Carboxymethyl cellulose
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CAO Ya, LI Hui-Lin, XU Xi. A Study of Ultrasonic Copolymerization of Polymer Surfactants Based on Carboxy Methyl Cellulose[J]. Chem. J. Chinese Universities, 1997, 18(6): 985.
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http://www.cjcu.jlu.edu.cn/EN/Y1997/V18/I6/985