Study on suspension copolymerization rate of vinyl chloride/<TOGGLE>N</TOGGLE>-phenylmaleimide

Authors :: Du, Miao
Weng, Zhi-Xue
Shan, Guo-Rong
Huang, Zhi-Ming
Pan, Zu-Ren
Source :: Journal of Applied Polymer Science; 23 September 1999, Vol. 73 Issue: 13 p2649-2656, 8p
Publication Year :: 1999
Abstract: The copolymerization rate of vinyl chloride(VC)/N-phenylmaleimide (PMI) was investigated. The cross termination constant ϕ was measured to be 8.3 by using nonlinear least square fitting. The value showed that the cross termination was significant. A model of the copolymerization rate of VC/PMI was obtained. Using the calculated modeling parameters, the effects of temperature and initiator concentration on the copolymerization rate were predicted. The predicted values were in good agreement with the experimental data. Acrylonitrile, a third monomer, was selected to reduce the range of copolymer composition of this system, but it further lowered the copolymerization rate. © 1999 John Wiley & Sons, Inc. J Appl Polym Sci 73: 26492656, 1999

Language :: English
ISSN :: 00218995 and 10974628
Volume :: 73
Issue :: 13
Database :: Supplemental Index
Journal :: Journal of Applied Polymer Science
Publication Type :: Periodical
Accession number :: ejs1806219
Full Text :: https://doi.org/10.1002/(SICI)1097-4628(19990923)73:13<2649::AID-APP13>3.0.CO;2-B

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