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:
Nov. 12, 2019
Filed:
Mar. 10, 2016
Applicant:
Covestro Deutschland Ag, Leverkusen, DE;
Inventors:
Hans-Josef Laas, Odenthal, DE;
Christoph Eggert, Köln, DE;
Andreas Hecking, Langenfeld, DE;
Nusret Yuva, Burscheid, DE;
Gesa Behnken, Köln, DE;
Assignee:
Covestro Deutschland AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/28 (2006.01); C08G 18/62 (2006.01); C08G 18/73 (2006.01); C08G 18/79 (2006.01); C08G 18/80 (2006.01); C08G 18/02 (2006.01); C08G 18/18 (2006.01); C08G 18/20 (2006.01); C09D 175/04 (2006.01); C08K 5/5415 (2006.01);
U.S. Cl.
CPC ...
C08G 18/289 (2013.01); C08G 18/022 (2013.01); C08G 18/1875 (2013.01); C08G 18/2063 (2013.01); C08G 18/6229 (2013.01); C08G 18/73 (2013.01); C08G 18/792 (2013.01); C08G 18/809 (2013.01); C08K 5/5415 (2013.01); C09D 175/04 (2013.01);
Abstract
The invention relates to modified polyisocyanates, obtained by reacting at least one polyisocyanate (A) based on 1,5-diisocyanatopentane with at least one silane compound (B) which is reactive with respect to isocyanate groups. The invention also relates to a method for producing the modified polyisocyanates and to the use thereof as starting components in the production of polyurethane plastics, in particular as crosslinker components in polyurethane paints and coatings.