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:
Sep. 30, 2025
Filed:
Dec. 29, 2018
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventors:
Amitabha Mitra, Adrian, MI (US);
Sarah Burke, Milan, MI (US);
Feng Wang, Albany, NY (US);
Christian Hartman, Dexter, MI (US);
Margaret Whitton, Jackson, MI (US);
Chelsea Grimm, Perrysburg, OH (US);
Assignee:
Wacker Chemie AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 83/06 (2006.01); C08B 37/16 (2006.01); C08G 77/12 (2006.01); C08G 77/20 (2006.01); C08J 3/075 (2006.01); C08L 5/16 (2006.01);
U.S. Cl.
CPC ...
C08L 83/06 (2013.01); C08B 37/0015 (2013.01); C08G 77/12 (2013.01); C08G 77/20 (2013.01); C08J 3/075 (2013.01); C08L 5/16 (2013.01); C08J 2305/16 (2013.01); C08J 2383/05 (2013.01); C08J 2383/07 (2013.01); C08L 2312/08 (2013.01);
Abstract
Solvent-swollen crosslinked silicone gels containing covalently bonded cyclodextrin groups are prepared by hydrosilylation. The swollen gels are storage stable, compatible with water and polar solvents, and display a significant water break effect.