Patent · US Active

Thermoplastic polyurethane with reduced formation of deposit

US8822624B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

BASF SE

Inventors

Oliver Steffen Henze · Bohmte, DE
Stephan Friederichs · Osnabrück, DE
Ruediger Krech · Diepholz, DE
Katja Hackmann · Löhne, DE
Marc Hansen · Mellinghausen, DE

Key dates

Filing date	Feb 19, 2009
Grant date	Sep 2, 2014
Priority date	—
Expiry date	Feb 19, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G18/73
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A thermoplastic polyurethane is obtainable via reaction of the following components A, B, C, and, if appropriate, D and E

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