Polymer material, film, circular polarizing plate, image display apparatus, and manufacturing method for film

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United States of America Patent

PATENT NO 10851180
APP PUB NO 20180282438A1
SERIAL NO

15766265

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Abstract

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Provided is a polymer material containing at least one kind of a cellulose derivative having (a) an organosilyl group (the organosilyl group having a first aliphatic group, an unsaturated aliphatic group, or an aromatic group), and (b) an acyl group or a second aliphatic group.

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Patent Owner(s)

Patent OwnerAddress
KANEKA CORPORATIONOSAKA JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abo, Tomohiro Otsu, JP 5 9
Fujisawa, Katsuya Settsu, JP 18 320
Koma, Hiroto Settsu, JP 4 2
Mukai, Ryutaro Settsu, JP 8 31
Yasumoto, Takahiro Settsu, JP 3 1

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