The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 03, 2009
Filed:
Sep. 26, 2007
Applicants:
Thomas Münzmay, Dormagen, DE;
Harald Blum, Leverkusen, DE;
Uwe Klippert, Burscheid, DE;
Torsten Pohl, Mt. Lebanon, PA (US);
Thorsten Rische, Unna, DE;
Inventors:
Thomas Münzmay, Dormagen, DE;
Harald Blum, Leverkusen, DE;
Uwe Klippert, Burscheid, DE;
Torsten Pohl, Mt. Lebanon, PA (US);
Thorsten Rische, Unna, DE;
Assignee:
Bayer MaterialScience AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 18/28 (2006.01); C08G 18/06 (2006.01); C08G 18/08 (2006.01); C08G 18/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to water-dilutable, hydroxy-functional polyurethanes containing amide structural units, to a process for preparing them, to aqueous coating compositions prepared from them, and to their use for coating substrates.