Patent · US Active

Radiation-curable, water-dispersible polyurethanes and polyurethane dispersions

US9212252B2 · kind B2 · utility

0Cited by

8References

15Claims

0Family size

Assignee

BASF SE

Inventors

Reinhold Schwalm · Monsheim, DE
Susanne Neumann · Speyer, DE
Frank Voellinger · Odenthal, DE
Peter Thuery · Ludwigshafen, DE
Uwe Burkhardt · Kaiserslautern, DE
Katharina Andes · Frankenthal (Pfalz), DE
Tanja Becker · Altrip, DE
Manfred Biehler · Kirchheimbolanden, DE

Key dates

Filing date	Aug 2, 2010
Grant date	Dec 15, 2015
Priority date	—
Expiry date	Oct 12, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D175/16
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to dispersible polyurethanes and polyurethane dispersions curable with UV radiation, to a process for preparing them, and to their use.

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