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US 4,826,721 AGranted
Laminated materials of pretreated fibre material and vulcanization products of hydrogenated nitrile rubber
AssigneeBayer Aktiengesellschaft
InventorsWerner Obrecht, John Goossens, Jean Mirza, Jurgen Pabst, Joachim Thormer, Zsolt Szentivanyi
Life of this patent
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Abstract
This invention relates to fabric or cord coated as an individual filament or as the finished carrier material with hydrogenated nitrile rubber and the laminated materials prepared therefrom with the vulcanized rubber. It, furthermore, relates to a latex of said hydrogenated nitrile rubber.
Claims14
Laminated material consisting of
- a) a carrier material prepared from fibres, characterized in that this is coated with hydrogenated nitrile rubber, and
- b) of one or more layers of rubber consisting of hydrogenated nitrile rubber and customary auxiliaries.
Dependencies are inferred from the claim text.