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:
Oct. 05, 1999
Filed:
Sep. 02, 1998
Applicant:
Inventors:
Eberhard Konig, Leverkusen, DE;
Karl-Ludwig Noble, Bergisch Gladbach, DE;
Christian Fussel, Tonisvorst, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; C08G / ; C08G / ; C08G / ; C07G / ; C07G / ; C07G / ;
U.S. Cl.
CPC ...
25218221 ; 25218222 ; 25218229 ; 524718 ; 524728 ; 528 45 ; 528 59 ; 528 60 ; 528 65 ; 528 48 ; 528 49 ; 528 67 ; 528 85 ; 540202 ; 548951 ; 548952 ; 560115 ; 560157 ; 560158 ; 560331 ; 560335 ; 560355 ; 564 32 ; 564 37 ; 564 38 ; 564 44 ; 564 45 ; 564 57 ; 564 61 ; 544222 ;
Abstract
The invention relates to non-crystallising, amine-blocked polyisocyanates, to the preparation thereof and to their in one-component polyurethane stoving compositions, in particular for coil-coating applications.