Patent · US Expired

Flameproof thermoplastic molding materials

US5298547A · kind A · utility

9Cited by

3References

3Claims

0Family size

Inventors

Brigitte Gareiss · Grünstadt, DE
Karl Schlichting

Key dates

Filing date	Nov 20, 1992
Grant date	Mar 29, 1994
Priority date	—
Expiry date	Nov 20, 2012

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K3/26
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Thermoplastic molding materials contain, as essential components, PA0 A) from 30 to 80% by weight of a thermoplastic polyester and PA0 B) from 20 to 70% by weight of a mixture of carbonates of metals of the 2nd main group of the Periodic Table.

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