Highly durable polyester polyol

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United States of America Patent

PATENT NO 9902683
SERIAL NO

15301184

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Abstract

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A polyester polyol from which a polyurethane having acid resistance and alkali resistance can be produced. A polyester polyol containing 1,3-propandiol having an alicyclic skeleton in a side chain, 3-methyl-1,5-pantanediol, and a dibasic acid component as constituent components.

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Patent Owner(s)

Patent OwnerAddress
KURARAY CO LTDOKAYAMA COUNTY KURASHIKI JAPAN 1621 TIMES KURASHIKI OKAYAMA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okano, Shigeru Kamisu, JP 7 10
Tsuruta, Takuo Tainai, JP 21 20

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