Patent · US Active

Aqueous PU dispersions with improved adhesion

US8063138B2 · kind B2 · utility

0Cited by

11References

8Claims

0Family size

Assignee

Bayer MaterialScience AG · DE

Inventors

Thomas Munzmay · Dormagen, DE
Torsten Pohl · Cambridge, US
Uwe Klippert · Burscheid, DE

Key dates

Filing date	Jul 11, 2007
Grant date	Nov 22, 2011
Priority date	—
Expiry date	Oct 17, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G18/755
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A process for preparing polyester-polyurethane resin dispersions comprising:

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