Verfahren zur Herstellung einer hochporösen Membran aus Polyvinylidendifluorid
The present invention relates to the field synthetic polymeric membrane materials formed from casting polyvinylidene difluoride (PVDF) polymer solutions and/or dispersions. Membranes formed in accordance with the present invention are all highly porous. Both internally isotropic membranes and highly...
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Main Authors | , , |
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Format | Patent |
Language | German |
Published |
03.01.2008
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to the field synthetic polymeric membrane materials formed from casting polyvinylidene difluoride (PVDF) polymer solutions and/or dispersions. Membranes formed in accordance with the present invention are all highly porous. Both internally isotropic membranes and highly asymmetric PVDF membranes are disclosed. The membranes of the invention are useful in a variety of microfiltration and ultrathin applications. |
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Bibliography: | Application Number: DE19976037574T |