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:
Apr. 02, 2019
Filed:
Oct. 11, 2016
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventor:
Sabine Hoffmann, Radebeul, DE;
Assignee:
WACKER CHEMIE AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/06 (2006.01); C08G 77/16 (2006.01); C08G 77/18 (2006.01);
U.S. Cl.
CPC ...
C08G 77/16 (2013.01); C08G 77/06 (2013.01); C08G 77/18 (2013.01);
Abstract
The chlorohydrocarbon content of silicone resins prepared from alkoxysilanes is reduced by reacting alkoxysilane and 0.01-1 pbw chlorinated hydrocarbons with water at at least 50° C. and for at least 30 minutes, in the absence of a water immiscible solvent.
Hoffmann, Sabine. (2019). Method for preparing silicone resins containing hydroxy groups and alkoxy groups (U.S. Patent No. 10246559). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10246559
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile