CELLULOSE HYDRATE MEMBRANE, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF
There is provided a cellulose hydrate membrane having a porous double structure which consists of micropores having a diameter in the range from >100 nm to 20 μm and ultrapores which have a diameter of
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creator | DEMMER WOLFGANG HOERL HANS-HEINRICH NUSBAUMER DIETMAR FABER RENE KISS CSILLA |
description | There is provided a cellulose hydrate membrane having a porous double structure which consists of micropores having a diameter in the range from >100 nm to 20 μm and ultrapores which have a diameter of |
format | Patent |
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In addition, a method for producing the membrane, its use as an adsorption membrane, and an apparatus for membrane chromatography are specified.</description><language>eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; DERIVATIVES THEREOF ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; POLYSACCHARIDES ; SEPARATION ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING</subject><creationdate>2011</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110623&DB=EPODOC&CC=US&NR=2011147292A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110623&DB=EPODOC&CC=US&NR=2011147292A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DEMMER WOLFGANG</creatorcontrib><creatorcontrib>HOERL HANS-HEINRICH</creatorcontrib><creatorcontrib>NUSBAUMER DIETMAR</creatorcontrib><creatorcontrib>FABER RENE</creatorcontrib><creatorcontrib>KISS CSILLA</creatorcontrib><title>CELLULOSE HYDRATE MEMBRANE, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF</title><description>There is provided a cellulose hydrate membrane having a porous double structure which consists of micropores having a diameter in the range from >100 nm to 20 μm and ultrapores which have a diameter of <100 nm and which are not accessible to Blue Dextran having an average molecular weight Mw of 2 000 000, wherein the fraction of the volume of the ultrapores is more than 15% of the entire pore volume accessible to water. 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In addition, a method for producing the membrane, its use as an adsorption membrane, and an apparatus for membrane chromatography are specified.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLYSACCHARIDES SEPARATION THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING |
title | CELLULOSE HYDRATE MEMBRANE, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF |
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