ABS MOLDING COMPOSITION WITH IMPROVED SURFACE QUALITY FOR PLATING APPLICATIONS

ABS molding composition with an improved surface quality comprising (A) 15 to 44.975 wt.-% graft copolymer (A)-consisting of 15 to 60 wt.-% graft sheath (A2) and 40 to 85 wt.-% agglomerated butadiene rubber latex (A1)-obtained by emulsion polymerization of styrene and acrylonitrile in the presence o...

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Bibliographische Detailangaben
Hauptverfasser:	MADHAV, Shridhar, BHARADWAJ, Pankaj, NIESSNER, Norbert, MICHELS, Gisbert, AK, Manjula, GEVARIA, Kirit
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS THEREFOR CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	ABS molding composition with an improved surface quality comprising (A) 15 to 44.975 wt.-% graft copolymer (A)-consisting of 15 to 60 wt.-% graft sheath (A2) and 40 to 85 wt.-% agglomerated butadiene rubber latex (A1)-obtained by emulsion polymerization of styrene and acrylonitrile in the presence of rubber latex (A1) (D50 of 150 to 800 nm). (B) 55 to 84.975 wt.-% copolymer (B) of styrene and acrylonitrile having a molar mass Mw of 85.000 to 190,000 g/mol: (C) 0.015 to 0.40 wt.-% vinylidene fluoride copolymer (C): and (D) 0.01 to 5 wt.-% further additive/processing aid (D) different from (C): can be used in painting or (electro)plating applications of thermoplastics.