SKINLESS POLYETHERSULFONE MEMBRANE
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United States of America Patent
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Issued Date -
Jun 18, 2015
app pub date -
Dec 17, 2013
filing date -
Dec 17, 2013
priority date (Note) -
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Abstract
A skinless microporous asymmetric polyethersulfone membrane comprising a surface having a surface area comprising nodes and tendrils, the tendrils having at least two ends, one end which is attached to a node, and another end which is unattached to the node, the tendrils covering in the range of from about 10% to about 70% of the surface area of the first surface, is disclosed.
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