PTFE porous membrane with a high strength and small pore size

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United States of America

PATENT NO 12138842
APP PUB NO 20220355525A1
SERIAL NO

17764175

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Abstract

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The problem of the present invention is to provide a novel polytetrafluoroethylene porous film having a small pore diameter, small film thickness, high porosity, and high strength, and a production method thereof.

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Patent Owner(s)

Patent OwnerAddress
CHEMOURS-MITSUI FLUOROPRODUCTS CO LTDTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Konabe, Kazuo Shizuoka, JP 11 93
Miura, Ken Shizuoka, JP 42 135
Miyamae, Kohei Shizuoka, JP 4 1
Shimatani, Shunichi Shizuoka, JP 9 86

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