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US 2006/0142486 A1Published application
Thermoplastic polycarbonate compositions, articles made therefrom and method of manufacture
OwnerJames DeRudder, Robert Venderbosch +1inventors
InventorsJames DeRudder, Robert Venderbosch, Andries Volkers
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Abstract
A thermoplastic composition made from a polycarbonate resin, bulk polymerized ABS, and a polycarbonate-polysiloxane copolymer, wherein a 4-mm thick molded INI bar comprising the composition has an initial (before aging) notched Izod impact strength of at least about 36 kJ/m2 determined in accordance with ISO 180/1A at −40° C. An article may be made from such a composition. The article may be formed by molding, shaping or forming the composition to form the article.
Claims27
A thermoplastic composition, comprising:
- a polycarbonate resin;
- bulk polymerized ABS;
- and
- a polycarbonate-polysiloxane copolymer;
- wherein a 4-mm thick molded INI bar comprising the composition has an initial (before aging) notched Izod impact strength of at least about 36 kJ/m2 determined in accordance with ISO 180/1A at −40° C.
2 more elements
Dependencies are inferred from the claim text.