Hollow fiber membrane and hollow fiber membrane module

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United States of America

PATENT NO 10537856
APP PUB NO 20170266624A1
SERIAL NO

15505752

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Abstract

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The invention provides a hollow fiber membrane exhibiting a favorable gas permeation performance and an excellent heat resistance in which the generation of pinholes are suppressed, and a hollow fiber membrane module using the same. The hollow fiber membrane comprising a gas permeable nonporous layer; and a porous supporting layer to support the nonporous layer formed of a thermoplastic elastomer having a DSC melting peak temperature of 130° C. or higher and a rupture elongation prescribed in ISO 37 (2010) of 300% or more.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CHEMICAL CORPORATIONTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shibata, Noritaka Toyohashi, JP 9 45
Takayanagi, Kenjiro Tokyo, JP 10 95

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