Patent · US Expired

Flat film conductors comprising thermoplastic polyurethane

US7147506B2 · kind B2 · utility

1Cited by

8References

14Claims

0Family size

Assignee

BASF SE

Inventors

Hauke Malz · Diepholz, DE
Christa Hackl · Bad Essen, DE
Alfons Bertels · Diepholz, DE

Key dates

Filing date	Apr 22, 2003
Grant date	Dec 12, 2006
Priority date	—
Expiry date	Apr 22, 2023

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K3/016
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to flat film conductors comprising thermoplastic polyurethane and stabilised thermoplastic polyurethane comprising antioxidants and metal deactivators, preferably for use in flat film conductors.

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