๐”– Bobbio Scriptorium
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The copolymerizations of methyl methacrylate with diethyl maleate and diethyl fumarate

โœ Scribed by W.I. Bengough; D. Goldrich; R.A. Young

Publisher
Elsevier Science
Year
1967
Tongue
English
Weight
359 KB
Volume
3
Category
Article
ISSN
0014-3057

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โœฆ Synopsis

Monomer reactivity ratios have been determined from the copolyrnerization of methyl methacrylate with (a) t4C-diethyl maleate and (b) t4C-diethyl fumarate initiated with 1.1' azo-bisisobutyronitrile at 60 ยฐ. Values of 354+ 57 and 0 for the methyl methacrylate--diethyl maleate system are very different from the previously reported values of 20 and 0 obtained using micro-analytical methods. The monomer reactivity ratios for the methyl methacrylate--diethyl fumarate system are 40-4 + 0"2 and0"03 + 0.02 indicating the expected greater reactivity of the furnarate compared with the maleate. No unusual features were observed in the rates of copolymerization.

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