Foamable rubber composition and foamed rubber
AssigneeZeon Corporation
InventorsManabu Asai, Yoshiaki Aimura
Life of this patent
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Abstract
A foamable rubber composition comprising 100 parts by weight of a nitrile group-containing highly saturated copolymer rubber, 5 to 100 parts by weight of polyethylene, 3 to 100 parts by weight of a metal salt of an ethylenically unsaturated carboxylic acid, 0.5 to 10 parts by weight of an organic peroxide and 1 to 15 parts by weight of a foaming agent is foamed and shaped into a foamed rubber product.
Claims17
A foamable rubber composition comprising a nitrile group-containing highly saturated copolymer rubber, polyethylene, a metal salt of an ethylenically unsaturated carboxylic acid, an organic peroxide and a foaming agent.
Dependencies are inferred from the claim text.