Composition for film formation, laminate, film, sheet base material, method for producing a composition for film formation, and method for preparing a cellulose dispersion

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United States of America Patent

PATENT NO 9718969
APP PUB NO 20170022376A1
SERIAL NO

15285236

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Abstract

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A method for preparing a cellulose dispersion includes oxidizing cellulose; preparing cellulose nanofibers by defibrating the oxidized cellulose; and adding a water-soluble polymer and inorganic particles to the dispersion containing the cellulose nanofibers.

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Patent Owner(s)

Patent OwnerAddress
TOPPAN PRINTING CO LTDTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kimura, Mitsuharu Tokyo, JP 22 93
Nishijima, Nao Tokyo, JP 17 46
Oomori, Yumiko Tokyo, JP 20 92
Shimizu, Kosuke Tokyo, JP 50 305

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