Reactive compositions and polymers made therefrom

Details Reactive compositions and polymers made therefrom Reactive compositions and polymers made therefrom

1977-03-22

1978-08-15

Holler, Alan

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260875, 260878R, 260879, 260881, 260885, 260886, C08C 1928, C08F25300, C08F25504, C08F25506

Patent

active

041071093

ABSTRACT:
A reactive composition comprising a solution of about 25-65% by weight of an uncured elastomer in about 35-75% by weight of polymerizable vinyl monomer and a free radical peroxide polymerization initiator. The reactive composition is polymerized under anaerobic conditions without solvent to form a graft copolymer wherein the elastomer is in a continuous phase and the resinous vinyl polymer functions as a reinforcing filler. The resulting graft copolymer has a tensile modulus of at least about 5 MPa at 200% elongation and 1.0 MPa at 50% elongation.

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patent: 3538192 (1970-11-01), Bishop, Sr.
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patent: 3886233 (1975-05-01), Visseren
patent: 3949019 (1976-04-01), Zeitler et al.
patent: 3998912 (1976-12-01), Zeitler et al.
patent: 4007234 (1977-02-01), Schuddemage et al.

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