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:
Aug. 07, 2007
Filed:
Mar. 11, 2004
Applicants:
Bernhard Gruenewaelder, Hilden, DE;
Werner Haller, Erkrath, DE;
Bernhard Schoettmer, Monheim, DE;
Thomas Empt, Viersen, DE;
Hermann Kluth, Duesseldorf, DE;
Inventors:
Bernhard Gruenewaelder, Hilden, DE;
Werner Haller, Erkrath, DE;
Bernhard Schoettmer, Monheim, DE;
Thomas Empt, Viersen, DE;
Hermann Kluth, Duesseldorf, DE;
Assignee:
Henkel Kommanditgesellschaft auf Aktien, Duesseldorf, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/00 (2006.01); C08G 18/08 (2006.01); C08J 3/00 (2006.01); C08K 3/20 (2006.01); C08L 75/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A one-pack polyurethane adhesive containing a polyisocyanate prepolymer and at least one aminoether polyol, having a molar ratio of ether groups to amino nitrogen in the aminopolyether polyol of 7 to 30.