Temperaturbeständiges Material mit hoher Sauerstoffdurchlässigkeit

A highly oxygen-permeable heat-resistant material consisting essentially of a polymer obtained by polymerizing a polymerizable component containing a silicon-containing stilbene derivative of the formula (I): wherein each of R and R which are independent of each other, is a hydrogen atom or a group...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUMOTO, MASAHIRO, MENICON CO., LTD., NAGOYA-SHI, AICHI-KEN, JP, ICHINOHE, SHOJI, SHIN-ETSU ICAL CO., LTD., MATSUIDAO, USUI-GUN, GUNMA-KEN, JP, MOCHIZUKI, SHIGEO, MENICON CO., LTD., NAGOYA-SHI, AICHI-KEN, JP, YAMAZAKI, TOSHIO, SHIN-ETSU ICAL CO., LTD, MATSUIDAO, USUI-GUN, GUNMA-KEN, JP
Format:	Patent
Sprache:	ger
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMISTRY COMPOSITIONS BASED THEREON CONTACT LENSES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MEDICAL OR VETERINARY SCIENCE METALLURGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PHYSICS PROSTHESES SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	A highly oxygen-permeable heat-resistant material consisting essentially of a polymer obtained by polymerizing a polymerizable component containing a silicon-containing stilbene derivative of the formula (I): wherein each of R and R which are independent of each other, is a hydrogen atom or a group of the formula (II): -SipOp-1(CH3)2p+1 wherein p is an integer of from 1 to 8, provided that at least one of R and R is the group of the formula (II).