Retardation-increasing agent, cellulose-based resin composition using same, and film

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United States of America

PATENT NO 10578774
APP PUB NO 20170315268A1
SERIAL NO

15654215

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Abstract

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Provided are: a retardation-increasing agent that has excellent compatibility and, when incorporated into a resin film, is capable of not only adjusting the thickness-direction phase difference toward a positive direction but also imparting the film with high retardation; a cellulose-based resin composition comprising the retardation-increasing agent; and a film that is obtained from the cellulose-based resin composition and has excellent optical properties. The retardation-increasing agent comprises a compound represented by the following Formula (1) or (2):

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Patent Owner(s)

  • ADEKA CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Koichiro Saitama, JP 3 2
Murakami, Takashi Saitama, JP 228 2306
Segawa, Masaki Saitama, JP 7 5
Tanaka, Yuki Saitama, JP 176 669

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