Patent · US Expired

Compositions containing polycarbonate

US6861460B2 · kind B2 · utility

2Cited by

9References

8Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Rudiger Gorny · Dorpsstraat, US
Siegfried Anders · Recklinghausen, DE
Wolfgang Nising · Sankt Augustin, DE

Key dates

Filing date	Mar 19, 2001
Grant date	Mar 1, 2005
Priority date	—
Expiry date	Jul 2, 2021

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K5/101
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Compositions containing polycarbonate and one or more esters derived from a linear carboxylic acid and branched alcohol are disclosed. The inventive compositions feature improved processing properties and are especially suitable for preparing extruded articles.

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