KOMPOSITION INNEHALLANDE EN PARTIELLT HYDRERAD SEGMENTSAMPOLYMER SAMT FORFARANDE FOR FRAMSTELLNING HERAV

A mixture containing synthetic resins and containing a partially hydrogenated block copolymer, where the latter contains at least two terminal blocks A of a monoalkenylarene homopolymer or copolymer having a number average molecular weight of from 5000 to 125000 and at least one intermediate block B...

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Bibliographische Detailangaben
Hauptverfasser:	DAVISON, SOL, GERGEN, WILLIAM PETER
Format:	Patent
Sprache:	swe
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	A mixture containing synthetic resins and containing a partially hydrogenated block copolymer, where the latter contains at least two terminal blocks A of a monoalkenylarene homopolymer or copolymer having a number average molecular weight of from 5000 to 125000 and at least one intermediate block B of a homopolymer or copolymer of a conjugated diene having a number average molecular weight of from 10000 to 300000, and a synthetic thermoplastic engineering resin, with a weight ratio between the polyolefin and the synthetic thermoplastic engineering resin of at least 1:1, so that at least two of the polymers in the polymer mixture form with one another mutually engaging networks which are fully or partly continuous. These mixtures can be used as metal substitutes, for example in vehicle production.