Inside-out crosslinked and commercial-scale hydrogels, and sub-macromolecular selective purification using the hyrdogels

Simple item page
dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.en
dc.contributor.inventorVelander, William H.en
dc.contributor.inventorVan Cott, Kevin E.en
dc.contributor.inventorVan Tassell, Roger L.en
dc.date.accessed2016-08-19en
dc.date.accessioned2016-08-24T17:54:07Zen
dc.date.available2016-08-24T17:54:07Zen
dc.date.filed1998-03-03en
dc.date.issued1999-11-02en
dc.description.abstractRelating to chromatographic processes and ion-exchange and affinity matrices, a spatial installation method for a bifunctional reagent that crosslinks and/or activates a polymer matrix is disclosed, with inside-outside installation of a bifunctional reagent on and within a polymer matrix. The polymer matrix is cellulose, agarose, or chitosan particles. The installation may be followed by inside-outside ligand attachment, by further reacting the matrix with a ligand or ionic group so that a higher concentration of ligand or ionic moiety occurs on the intra-particle volume than the outer matrix surface.en
dc.format.mimetypeapplication/pdfen
dc.identifier.applicationnumber9033686en
dc.identifier.patentnumber5977345en
dc.identifier.urihttp://hdl.handle.net/10919/72401en
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/45/773/059/0.pdfen
dc.language.isoen_USen
dc.publisherUnited States Patent and Trademark Officeen
dc.subject.cpcB01J20/291en
dc.subject.cpcB01D15/361en
dc.subject.cpcB01D15/3804en
dc.subject.cpcB01D15/3809en
dc.subject.cpcB01J20/26en
dc.subject.cpcB01J20/3212en
dc.subject.cpcB01J20/3248en
dc.subject.cpcB01J20/3274en
dc.subject.cpcB01J2220/54en
dc.subject.cpcY10S977/788en
dc.subject.uspc210/198.2en
dc.subject.uspcother210/502.1en
dc.subject.uspcother210/635en
dc.subject.uspcother210/656en
dc.subject.uspcother502/404en
dc.subject.uspcother536/57en
dc.subject.uspcother96/101en
dc.subject.uspcother977/788en
dc.titleInside-out crosslinked and commercial-scale hydrogels, and sub-macromolecular selective purification using the hyrdogelsen
dc.typePatenten
dc.type.dcmitypeTexten
dc.type.patenttypeutilityen

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