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:
Dec. 22, 2020
Filed:
Jul. 06, 2016
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventor:
Martin Glos, Borken, DE;
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/40 (2006.01); C08G 18/48 (2006.01); C08G 18/54 (2006.01); C08G 18/76 (2006.01); C08G 18/18 (2006.01); C08G 18/20 (2006.01); C08G 18/22 (2006.01); C08G 18/24 (2006.01); C08G 18/42 (2006.01); C08G 18/16 (2006.01); C08J 9/228 (2006.01); C08G 101/00 (2006.01);
U.S. Cl.
CPC ...
C08G 18/4018 (2013.01); C08G 18/165 (2013.01); C08G 18/1808 (2013.01); C08G 18/2018 (2013.01); C08G 18/225 (2013.01); C08G 18/242 (2013.01); C08G 18/246 (2013.01); C08G 18/4027 (2013.01); C08G 18/4211 (2013.01); C08G 18/4816 (2013.01); C08G 18/4829 (2013.01); C08G 18/548 (2013.01); C08G 18/7664 (2013.01); C08J 9/228 (2013.01); C08G 2101/005 (2013.01); C08G 2101/0025 (2013.01); C08G 2101/0083 (2013.01); C08J 2205/10 (2013.01);
Abstract
Compositions suitable for production of polyurethane foams, comprising at least one OH-functional compound (OHC) obtainable by the partial or complete hydrogenation of ketone-aldehyde resins, wherein the OH-functional compound contains at least one structural element of the formula (1a) and optionally of the formulae (1b) and/or (1c), with