SINTERED POROUS POLYPROPYLENE MEDIA AND APPLICATIONS

Compositions including a sintered porous ultra-high-molecular-weight polypropylene material having a viscosity average molecular weight over 500,000, an average porc size ranging from 10 μm to 200 μm, and a porosity ranging from 20% to 60%. Devices and methods including such compositions.

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Bibliographische Detailangaben
Hauptverfasser:	Yener, Serhan, Knotts, Shawn Patrick, Fullerton, Daniel George, Clendenning, Michael Andrew, Mao, Guoqiang
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BUREAU ACCESSORIES CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE CHEMISTRY COMPOSITIONS BASED THEREON DISINFECTION, STERILISATION, OR DEODORISATION OF AIR GENERAL PROCESSES OF COMPOUNDING HUMAN NECESSITIES HYGIENE IMPLEMENTS FOR WRITING OR DRAWING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP WRITING OR DRAWING IMPLEMENTS
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Beschreibung
Zusammenfassung:	Compositions including a sintered porous ultra-high-molecular-weight polypropylene material having a viscosity average molecular weight over 500,000, an average porc size ranging from 10 μm to 200 μm, and a porosity ranging from 20% to 60%. Devices and methods including such compositions.