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:
Mar. 28, 2023
Filed:
Aug. 10, 2018
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventors:
Oliver Schaefer, Burghausen, DE;
Petra Gratzl, Tuessling, DE;
Assignee:
WACKER CHEMIE AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 183/08 (2006.01); C08G 77/388 (2006.01); C08J 3/05 (2006.01); D06M 15/643 (2006.01);
U.S. Cl.
CPC ...
C09D 183/08 (2013.01); C08G 77/388 (2013.01); C08J 3/05 (2013.01); C08J 2383/08 (2013.01); C08J 2483/08 (2013.01); D06M 15/643 (2013.01);
Abstract
Aqueous emulsions contain (A) oxamidoester-functionalized organopolysiloxanes having units of the formulaR(OR)ZSiO  (I)whereZ is a group of the formula—Y—NR—CO—CO—O—R  (II),with the proviso that the sum a+b+c is ≤3 and each molecule contains at least one radical Z.(B) emulsifiers and(C) water.