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:
May. 14, 2024
Filed:
Mar. 09, 2020
Applicant:
Hüttenes-albertus Chemische Werke Gesellschaft Mit Beschränkter Haftung, Düsseldorf, DE;
Inventors:
Annika Klose, Hannover, DE;
Daniel Winkelhaus, Hannover, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/10 (2006.01); C08G 18/08 (2006.01); C08G 18/54 (2006.01); C08G 18/76 (2006.01); C08J 7/04 (2020.01); C08K 5/17 (2006.01); C08K 5/21 (2006.01);
U.S. Cl.
CPC ...
C08G 18/542 (2013.01); C08G 18/0852 (2013.01); C08G 18/7671 (2013.01); C08J 7/04 (2013.01); C08K 5/175 (2013.01); C08K 5/21 (2013.01); C08J 2375/04 (2013.01);
Abstract
A description is given of a binder system, intended more particularly for use in a process from the group consisting of polyurethane cold-box processes and polyurethane no-bake processes.