Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1978-02-15
1979-04-17
Marquis, Melvyn I.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260827, 528 30, 528 24, C08G 7704
Patent
active
041500105
ABSTRACT:
The invention provides a novel elastomer composition capable of giving vulcanized rubber products with superior solvent resistance, oil resistance, heat resistance and other properties. The composition is formulated with a polymer blend of an ethylene-propylene copolymeric elastomer and a specific organopolysiloxane having certain amount of mercapto-substituted organic groups bonded to the silicon atoms as the base component admixed with a filler and a crosslinking agent or a vulcanizing agent.
REFERENCES:
patent: 3227777 (1966-01-01), Safford
patent: 4070414 (1978-01-01), Falender et al.
patent: 4070526 (1978-01-01), Colquhoun et al.
Fukuda Takeshi
Itoh Kunio
Oshima Toshimichi
Marquis Melvyn I.
Shin-Etsu Chemical Co. , Ltd.
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