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:
Jan. 09, 2018
Filed:
Feb. 10, 2014
Dow Corning Corporation, Midland, MI (US);
Glenn Gordon, Midland, MI (US);
Kristen Steinbrecher, Midland, MI (US);
James Tonge, Sanford, MI (US);
Afrooz Zarisfi, Midland, MI (US);
DOW CORNING CORPORATION, Midland, MI (US);
Abstract
An alkoxy-functional organopolysiloxane resin and polymer is disclosed that comprises the reaction product of a reaction of (i) an alkenyl-functional siloxane resin comprising RSiOunits and SiOunits; (ii) an alkoxysilane-functional organosiloxane compound having at least one silicon-bonded hydrogen atom at a molecular terminal; (iii) an endcapper according to the formula to the formula RSi—(RSiO)—SiRH or RSi—(RSiO)—(HRSiO)—SiR, or combinations thereof; and (iv) a polyorganosiloxane having an average, per molecule, of at least 2 aliphatically unsaturated organic groups in the presence of a (v) hydrosilylation catalyst. In this alkoxy-functional organopolysiloxane resin and polymer, each Ris independently a hydrocarbon radical and the subscripts s and t independently have values ranging from 0 to 10.