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Anionic copolymerization of methyl and cyclohexyl methacrylates

✍ Scribed by J.C. Bevington; D.O. Harris; F.S. Rankin

Publisher
Elsevier Science
Year
1970
Tongue
English
Weight
259 KB
Volume
6
Category
Article
ISSN
0014-3057

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✦ Synopsis

The copolymerization of methyl methacrylate (a) and cyclohexyl methacr~,late (b) was studied at room temperature using sodium naphthalene as initiator and dioxane as diluent. The monomer reactivity ratios (r, and rb), found by a tracer method, are 1" '4 '--0" 1 and 0-$ ± 0" 1 respectively. Copolymerizations were performed also using alkali metals as initiators and using various diluents; wide variations were found in the apparent monomer reactivity ratios.

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