Thermoplastic olefin compositions of EPDM rubber and ethylene copolymer resin

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United States of America

PATENT NO RE35398
SERIAL NO

08533278

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Abstract

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Heat shrinkable thermoplastic compositions are prepared by blending an ethylene copolymer resin with an EPDM rubber and dynamically vulcanizing the rubber. The ethylene copolymer resin is a copolymer of ethylene with an alkyl ester of an alpha, beta monoethylenically unsaturanated monocarboxylic acid as well as copolymers of ethylene with the acid per se. The preferred copolymer is ethylene-vinylacetate copolymer. Uncured rubber can be included in the composition.

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Patent Owner(s)

Patent OwnerAddress
ADVANCED ELASTOMER SYSTEMS L POHIO USA OHIO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hazelton, Donald R Hudson, OH 33 1036
Puydak, Robert C Bath Township, OH 21 785

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