Thermoplastic polymer composition, shoes and outer soles

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United States of America Patent

PATENT NO 9644093
SERIAL NO

14765377

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Abstract

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Provided are a thermoplastic polymer composition having excellent mechanical strength and also having both of abrasion resistance and transparency; shoes, in which the thermoplastic polymer composition is used; and an outer sole, in which the thermoplastic polymer composition is used. The thermoplastic polymer composition contains (I) a hydrogenated product of a block copolymer having a polymer block (A) mainly containing α-methylstyrene units and a polymer block (B) mainly containing conjugated diene compound units; (II) a hydrogenated product of a block copolymer having a polymer block (A′) mainly containing aromatic vinyl compound units other than α-methylstyrene and a polymer block (B′) mainly containing conjugated diene compound units, in which the block copolymer has a hydroxyl group; (III) a polypropylene-based polymer; and (IV) a polyethylene-based polymer.

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Patent Owner(s)

Patent OwnerAddress
KURARAY CO LTDKURASHIKI-SHI OKAYAMA 710-0801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akahori, Yosuke Kamisu, JP 4 1
Konishi, Daisuke Kamisu, JP 40 108

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