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:
Jun. 20, 2023
Filed:
Jul. 10, 2018
Applicant:
Momentive Performance Materials Gmbh, Leverkusen, DE;
Inventors:
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/20 (2006.01); C08G 18/32 (2006.01); C08G 18/40 (2006.01); C08G 18/48 (2006.01); C08G 18/63 (2006.01); C08G 18/66 (2006.01); C08G 18/75 (2006.01); C08G 18/76 (2006.01); C08J 9/12 (2006.01);
U.S. Cl.
CPC ...
C08J 9/125 (2013.01); C08G 18/2081 (2013.01); C08G 18/3275 (2013.01); C08G 18/4072 (2013.01); C08G 18/4829 (2013.01); C08G 18/632 (2013.01); C08G 18/6688 (2013.01); C08G 18/7614 (2013.01); C08J 2201/022 (2013.01); C08J 2203/10 (2013.01); C08J 2375/12 (2013.01);
Abstract
A tertiary amine compound is shown and described herein. The tertiary amine is a reaction product of an isocyanate and a compound bearing an active hydrogen and a bicyclic tertiary amine in its molecule. The tertiary amine compounds have been found to be suitable as catalysts for producing polyurethanes. Also shown and described are processes employing the tertiary amine compounds in a reaction of an isocyanate and an alcohol in the presence of the tertiary amine compounds. Further, also shown and described is a method for making the tertiary amine.