Composite gas separation membranes with dialkysiloxane intermediate layer

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United States of America Patent

PATENT NO 9694325
APP PUB NO 20150298071A1
SERIAL NO

14408754

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Abstract

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A composite membrane comprising: (a) a porous support; (b) a gutter layer; (c) a discriminating layer having an average thickness of at most 90 nm; and (d) a protective layer having an average thickness 150 nm to 600 nm comprising dialkylsiloxane groups.

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Patent Owner(s)

Patent OwnerAddress
FUJIFILM MANUFACTURING EUROPE B VOUDENSTAART 1 TILBURG 5047 TK

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Itami, Yujiro Tilburg, NL 36 129
Itoh, Shigehide Tilburg, NL 13 16

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