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US 2006/0189739 A1Published application
Polycarbonate molding compositions with improved hydrolysis resistance
AssigneeBayer MaterialScience AG
InventorsEckhard Wenz, Thomas Eckel, Olaf Meincke, Holger Warth, Herbert Eichenauer
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Abstract
A thermoplastic molding composition is disclosed. The composition that contains at least one member selected from the group consisting of aromatic polycarbonate and polyester carbonate, a rubber-modified vinyl (co)polymer, and calcium carbonate having average particle diameter of less than 100 nm is particularly suitable for making articles resistant to hydrolysis.
Claims7
A thermoplastic molding composition comprising
- A) at least one member selected from the group consisting of aromatic polycarbonate and polyester carbonate,
- B) rubber-modified vinyl (co)polymer,
- C) calcium carbonate having average particle diameter of less than 100 nm.
Dependencies are inferred from the claim text.