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. 01, 2009
Filed:
Dec. 19, 2005
Kazuo Hirai, Chiba Prefecture, JP;
Hideo Miyazaki, Chiba Prefecture, JP;
Hiroaki Yoshida, Chiba Prefecture, JP;
Noriyuki Suganuma, Chiba Prefecture, JP;
Kazuo Hirai, Chiba Prefecture, JP;
Hideo Miyazaki, Chiba Prefecture, JP;
Hiroaki Yoshida, Chiba Prefecture, JP;
Noriyuki Suganuma, Chiba Prefecture, JP;
Dow Corning Toray Company, Ltd., Tokyo, JP;
Abstract
A silicone rubber adhesive film comprising a composition formed from; (A) organopolysiloxane gum that has at least two alkenyl groups in each molecule; (B) wet-method hydrophobic reinforcing silica that has a specific surface area of at least 200 m/g; (C) organohydrogenpolysiloxane that contains at least two silicon-bonded hydrogen atoms in each molecule; (D) mixture or reaction mixture from: (a) organopolysiloxane that has a branched molecular chain structure and that contains at least one silicon-bonded alkenyl group in each molecule and at least one silicon-bonded hydrolyzable group in each molecule, and (b) a silicon-containing compound that contains at least one silicon-bonded epoxy-functional hydrocarbon group and at least one silicon-bonded hydrolyzable group; and (E) curing accelerator.