Method of manufacturing reverse osmosis membrane, and reverse osmosis membrane manufactured thereby

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United States of America Patent

PATENT NO 8993053
APP PUB NO 20140014576A1
SERIAL NO

14026783

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Abstract

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There are provided a method of manufacturing a reverse osmosis membrane and a reverse osmosis membrane manufactured thereby. The method includes forming a polysulfone layer by applying a solution including a mixed solvent containing two or more solvents having different solubility parameter values to a surface of a porous support; and forming an active layer on the polysulfone layer.

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Patent Owner(s)

Patent OwnerAddress
LG CHEM LTDREPUBLIC OF KOREA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeong, Seung-Pyo Daejeon, KR 10 50
Kwon, Hye-Jin Daejeon, KR 34 45
Lee, Phill Daejeon, KR 22 65
Lee, Seung-Yup Daejeon, KR 32 512
Shin, Chong-Kyu Daejeon, KR 30 127

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