THERMOPLASTIC MOLDING MATERIAL INCLUDING A CROSSLINKED ACRYLATE RUBBER GRAFTED WITH STYRENE AND ACRYLONITRILE

THERMOPLASTIC MOLDING MATERIALS A thermoplastic molding material contains 50-90 percent by weight of a hard component A comprising one or more copolymers of styrene and/or .alpha.-methylstyrene with acrylonitrile, and 50-10 percent by weight of a graft copolymer B comprising 40-80 percent by weight...

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Bibliographic Details
Main Authors HAMBRECHT, JUERGEN, STEPHAN, RUDOLF, BRANDSTETTER, FRANZ
Format Patent
LanguageEnglish
French
Published 26.03.1985
Edition3
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:THERMOPLASTIC MOLDING MATERIALS A thermoplastic molding material contains 50-90 percent by weight of a hard component A comprising one or more copolymers of styrene and/or .alpha.-methylstyrene with acrylonitrile, and 50-10 percent by weight of a graft copolymer B comprising 40-80 percent by weight of a crosslinked acrylate polymer which has a mean particle size greater than 0.8 .mu.m (d50 value of the cumulative mass distribution) and onto which 20-60 percent by weight of a mixture of styrene and acrylonitrile in a weight ration of from 88:12 to 65:35 is grafted. The novel molding material is used for the production of moldings.
Bibliography:Application Number: CA19820407954