COMPOSITE POROUS FILM FOR FLUID SEPARATION, METHOD FOR MANUFACTURING THE SAME AND FILTER
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United States of America Patent
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Issued Date -
Mar 28, 2013
app pub date -
Jun 17, 2011
filing date -
Jun 18, 2010
priority date (Note) -
Abandoned
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Abstract
An objective of the invention disclosure is to provide a composite porous film that has both a sufficient chemical resistance and strength allowing suppression of heat deflection under a liquid at a high temperature, and a filter using the same; the composite porous film for fluid separation to be provided according to the invention includes a fluoropolymer resin and a SiO2 glass.
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