Polymerization of allyl esters of unsaturated acids. VII. Copolymerization of methyl allyl maleate and fumarate with styrene
作者:
Kunio Urushido,
Akira Matsumoto,
Masayoshi Oiwa,
期刊:
Journal of Polymer Science: Polymer Chemistry Edition
(WILEY Available online 1981)
卷期:
Volume 19,
issue 2
页码: 245-256
ISSN:0360-6376
年代: 1981
DOI:10.1002/pol.1981.170190203
出版商: John Wiley&Sons, Inc.
数据来源: WILEY
摘要:
AbstractRadical copolymerizations of methyl allyl maleate (MAM) and methyl allyl fumarate (MAF) with styrene (St) are carried out in bulk using AIBN as an initiator at 60°C, and their copolymerization behaviors are compared in detail. The different rate features are observed with each other; thus in the MAF‐St copolymerization the rate was quite enhanced and, also, the maximum rate was found at the molar ratio of 1:1 in the monomer feed, whereas no maximum phenomenon of the rate was apparent for the MAM—St copolymerization. The copolymerizability of MAF with St was quite high, whereas that of MAM was very poor. The cyclization of MAM or MAF was hindered by the highly reactive St monomer. These results are discussed in terms of the formation of the charge—transfer complex between MAF and St and, furthermore, the cyclocopolymerization kinetics involving the 17 elementary reactions as the propagation rea
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