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. 02, 2021
Filed:
Nov. 08, 2016
Dow Silicones Corporation, Midland, MI (US);
Zhi Li, Midland, MI (US);
Bartley D. Maxon, St. Louis, MI (US);
Kimmai T. Nguyen, Midland, MI (US);
Paul W. Pretzer, Midland, MI (US);
Kristen E. Steinbrecher, Midland, MI (US);
Lisa M. Vanommeren, Midland, MI (US);
Evan Waddell, Saginaw, MI (US);
Fang Zhang, Midland, MI (US);
Kenneth E. Zimmerman, Midland, MI (US);
Dow Silicones Corporation, Midland, MI (US);
Abstract
A composition comprises (A) a silicone elastomer. The (A) silicone elastomer comprises the reaction product of: (a) an organohydrogensiloxane having an average of at least two silicon-bonded hydrogen atoms per molecule; (b) a crosslinking agent having an average of at least two ethylenically unsaturated groups per molecule; and (c) a hydrosilylation catalyst. The reaction product is formed in the in the presence of (d) a silicone polyether polymer; and (e) particles. The composition further comprises (B) a carrier fluid. The (e) particles are dispersed in the (A) silicone elastomer in the composition. A method of preparing the composition is also disclosed.