Polyolefin resin composition comprising a dibenzylidene sorbitol derivative

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United States of America Patent

PATENT NO 4483952
SERIAL NO

06487834

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Abstract

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A polyolefin resin composition consisting essentially of at least one homopolymer or copolymer of an aliphatic monoolefin and 0.05 to 2% by weight, based on the weight of the composition, of a dibenzylidene sorbitol derivative of the following formula ##STR1## wherein R and R' are different from each other and each represents a member selected from the class consisting of a hydrogen atom, a chlorine atom, alkyl groups having 1 to 3 carbon atoms and alkoxy groups having a C.sub.1 -C.sub.3 alkyl moiety.

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Patent Owner(s)

Patent OwnerAddress
C ITOH & CO LTD68 KITAKYUTAROMACHI 4-CHOME HIGASHI-KU OSAKA-SHI OSAKA
E C CHEMICAL IND CO LTD10-25 2-CHOME MINAMIFUNABASHI A CORP OF JAPAN HIRAKATA-SHI OSAKA-FU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Uchiyama, Hiroshi Hirakata, JP 57 486

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