Resin composition, optical compensation film using same, and production method for same

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United States of America Patent

PATENT NO 9932488
SERIAL NO

14895360

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Abstract

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A resin composition including from 30 to 99 wt % of a cellulose-based resin represented by the following formula (1) and from 70 to 1 wt % of a fumaric acid ester polymer containing 30 mol % or more of a fumaric acid diester residue unit represented by the following formula (2); an optical compensation film using the same; and a production method of the optical compensation film.

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Patent Owner(s)

Patent OwnerAddress
TOSOH CORPORATION4560 KAISEI-CHO SHUNAN-SHI YAMAGUCHI 7468501 ?7468501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Masayasu Mie, JP 160 1924
Kitagawa, Takahiro Mie, JP 29 103
Toyomasu, Shinsuke Mie, JP 9 44

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