Cellulose fiber-reinforced polypropylene resin formed body and method for producing the same

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United States of America

PATENT NO 12195614
APP PUB NO 20220010113A1
SERIAL NO

17484054

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Abstract

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A cellulose fiber-reinforced polypropylene resin formed body that is a resin formed body having respective diffraction peaks observed at positions of a scattering vector s of 1.61±0.1 nm−1, 1.92±0.1 nm−1, and 3.86±0.1 nm−1 in a wide-angle X-ray diffraction measurement, and is characterized by having ΔT calculated by the following formula (1) of 40.0° C. or more; and a cellulose fiber-reinforced polypropylene resin formed body that is a resin formed body having the above diffraction peaks and is characterized by having ΔTm and ΔTc expressed by the following formulae (2) and (3) and satisfying ΔTm<ΔTc; and a producing method of these.

description='In-line Formulae' end='lead'ΔT=Tm(PP Cell)−Tc(PP Cell)  (1)description='In-line Formulae' end='tail'

description='In-line Formulae' end='lead'ΔTm=Tm(PP)−Tm(PP Cell)  (2)description='In-line Formulae' end='tail'

description='In-line Formulae' end='lead'ΔTc=Tc(PP)−Tc(PP Cell)  (3)description='In-line Formulae' end='tail'

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Patent Owner(s)

Patent OwnerAddress
FURUKAWA ELECTRIC CO LTDTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikura, Yukihiro Tokyo, JP 9 4
Ito, Suzune Tokyo, JP 5 2
Kim, Jae Kyung Tokyo, JP 118 678
Nakajima, Yasuo Tokyo, JP 140 1379
Satake, Mayu Tokyo, JP 4 1
Suyama, Kenichi Tokyo, JP 53 87
Tanaka, Hiroki Tokyo, JP 403 2433
Tomomatsu, Isao Tokyo, JP 16 136

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