POLYMER RESIN COMPOSITION FOR PREPARING OF MICROFILTER MEMBRANE OR ULTRAFILTER MEMBRANE, PREPARATION METHOD OF POLYMER FILTER MEMBRANE, AND POLYMER FILTER MEMBRANE
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United States of America Patent
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Oct 22, 2015
app pub date -
Nov 5, 2013
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Dec 3, 2012
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Abstract
Provided is a polymer resin composition for preparing a microfilter membrane or an ultrafilter membrane, a method for preparing a polymer filter membrane using the polymer resin composition, and a polymer filter membrane prepared by the method. The polymer resin composition can provide a microporous membrane that includes more uniformly distributed micropores and exhibits high water permeability.
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