FILTER MATERIAL WITH LONG SERVICE LIFE AND FILTER ELEMENT CONTAINING SAID FILTER MATERIAL

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United States of America Patent

APP PUB NO 20150283487A1
SERIAL NO

14438461

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Abstract

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The invention relates to a filter material in particular for filtering liquids. The filter material is impregnated with a binder on only one side such that the opposite side is free of the binder and the content of the dried binder is 0.5 to 50 wt. % of the total weight of the filter material. Using the filter material according to the invention, a high degree of separation is achieved while maintaining a long service life. The invention further relates to a filter element which comprises the filter material according to the invention. Further aspects of the invention relate to the use of the filter material according to the invention in order to filter liquids and to a method for separating two non-mixable liquids, said liquids being conducted through the filter material according to the invention.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NEENAH GESSNER GMBHWEIDACHER STR 30 FELDKIRCHEN-WESTERHAM 83620

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Demmel, Andreas Feldkirchen-Westerham, DE 12 15
Haeringer, Christoph Muenchen, DE 1 3
Keppler, Christof Vagen, DE 1 3

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