Cellulose resin, material for molding, molded body and process for producing cellulose resin

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10934368
APP PUB NO 20190010251A1
SERIAL NO

16066521

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Abstract

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A cellulose resin formed by substituting hydrogen atoms of hydroxy groups of a cellulose with a long-chain component being a linear saturated aliphatic acyl group having 14 or more carbon atoms and a short-chain component being an acyl group having 2 or 3 carbon atoms, in which a degree of substitution with the long-chain component (DSLo) and a degree of substitution with the short-chain component (DSSh) satisfy conditional expressions (1) and (2) shown below:

description='In-line Formulae' end='lead'DSLo+DSSh≥2.1  (1)description='In-line Formulae' end='tail'

description='In-line Formulae' end='lead'4≤DSSh/DSLo≤12  (2).description='In-line Formulae' end='tail'

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATION7-1 SHIBA 5-CHOME MINATO-KU TOKYO 108-8001

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iji, Masatoshi Tokyo, JP 70 519
Shimura, Midori Tokyo, JP 33 139
Tanaka, Shukichi Tokyo, JP 39 100

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