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. 24, 2023
Filed:
Dec. 06, 2019
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/66 (2006.01); C08G 18/38 (2006.01); C08G 18/32 (2006.01); C08G 18/75 (2006.01); C09D 175/12 (2006.01); C09J 175/12 (2006.01); C09K 3/10 (2006.01); C08G 18/24 (2006.01); C08G 18/08 (2006.01);
U.S. Cl.
CPC ...
C08G 18/3857 (2013.01); C08G 18/0828 (2013.01); C08G 18/246 (2013.01); C08G 18/3206 (2013.01); C08G 18/3228 (2013.01); C08G 18/3275 (2013.01); C08G 18/664 (2013.01); C08G 18/6644 (2013.01); C08G 18/6648 (2013.01); C08G 18/755 (2013.01); C09D 175/12 (2013.01); C09J 175/12 (2013.01); C09K 3/1021 (2013.01); C09K 2200/065 (2013.01);
Abstract
The present invention relates to compositions comprising a) 20-80% by weight, based on the total mass of constituents of the composition, of at least one sulfonic acid functionalized with at least one hydroxy and/or amino group and/or at least one sulfonic acid derivative functionalized with at least one hydroxy and/or amino group and b) 80-20% by weight, based on the total mass of constituents of the composition, of at least one compound having at least two OH groups, a method for the preparation thereof and use thereof.