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

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United States of America Patent

PATENT NO 9700849
SERIAL NO

14726724

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Abstract

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A gas separation membrane having a gas separating layer containing a polybenzoxazole resin, in which the polybenzoxazole exhibits a solubility of 1% by mass or more to any one solvent selected from tetrahydrofuran, chloroform, methyl ethyl ketone, and N-methylpyrrolidone, at a temperature of 30° C., a gas separation module utilizing the gas separation membrane, a gas separation apparatus, and a gas separation method.

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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 22 62
Nagata, Ichiro Kanagawa, JP 8 93
Sano, Satoshi Kanagawa, JP 151 2441

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