PROCESS FOR MAKING FLUORINATED POLYMER ADSORBENT PARTICLES

Chemically resistant, strong fluorinated copolymer adsorbent particles for use in carrying out chromatographic separations are prepared by high shear, anaerobic reaction of a di-unsaturated crosslinking agent with a polyfluorinated monomer in the presence of poly(vinyl alcohol) and a porogen.

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Bibliographische Detailangaben
Hauptverfasser:	SMILEY, LEONARD H, LOWE, CHRISTOPHER, TUCKER, JULIE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BEER BIOCHEMISTRY CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY GENERAL PROCESSES OF COMPOUNDING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MEASURING METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SEPARATION SPIRITS TESTING THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING VINEGAR WINE WORKING-UP
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Beschreibung
Zusammenfassung:	Chemically resistant, strong fluorinated copolymer adsorbent particles for use in carrying out chromatographic separations are prepared by high shear, anaerobic reaction of a di-unsaturated crosslinking agent with a polyfluorinated monomer in the presence of poly(vinyl alcohol) and a porogen.