Patent · US Active

Glass fiber reinforced polycarbonate molding compositions

US8779033B2 · kind B2 · utility

3Cited by

4References

7Claims

0Family size

Assignee

Bayer MaterialScience AG · DE

Inventors

Andreas Seidel · Dormagen, DE
Michael Erkelenz · Duisburg, DE
Eckhard Wenz · Neunburg vorm Wald, DE

Key dates

Filing date	May 2, 2013
Grant date	Jul 15, 2014
Priority date	—
Expiry date	May 2, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L25/12
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to glass fiber reinforced polycarbonate compositions and molding compositions of the present investor and distinguished by high rigidity, high flowabillty, high processing stability, good chemical resistance and good aging resistance vis-à-vis the effects of light and heat compared with the prior art. The present invention also relates to the use of the compositions for the production of shaded articles and to shaped articles comprising the compositions according to the invention.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.