Thin film pervaporation membranes
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United States of America Patent
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May 17, 2016
Grant Date -
Mar 15, 2012
app pub date -
May 18, 2010
filing date -
May 18, 2009
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Abstract
The present invention relates to novel pervaporation membranes comprising a porous support layer upon which a thin coating is applied. More specifically, the present invention provides pervaporation membranes with an improved performance by applying an aggregate filled PTMSP coating with a maximal thickness of 25 μm onto the porous support. The present invention further relates to methods of the manufacturing of such pervaporation membranes.
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