Gas separation membrane, gas separation module, gas separation apparatus, and gas separation method

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United States of America Patent

PATENT NO 10478786
APP PUB NO 20180021740A1
SERIAL NO

15679160

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Abstract

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A gas separation membrane has a gas separation layer containing a poly(benzoxazole-imide) compound in which the poly(benzoxazole-imide) compound having structural units represented by General formulae (I) and (II), or structural units represented by General formulae (I), (II) and (III) satisfies a specific molar quantity condition.

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Patent Owner(s)

Patent OwnerAddress
FUJIFILM CORPORATION26-30 NISHIAZABU 2-CHOME MINATO-KU TOKYO 106-8620

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hironaka, Koji Kanagawa, JP 24 75
Kodama, Keisuke Kanagawa, JP 63 98
Sano, Satoshi Kanagawa, JP 151 2669

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