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. 29, 2013
Filed:
Dec. 17, 2008
Isao Iida, Tokyo, JP;
Isao Iida, Tokyo, JP;
Momentive Performance Materials Japan LLC, Tokyo, JP;
Abstract
A room-temperature-curable polyorganosiloxane composition includes: 100 parts by mass of polyorganosiloxane capped with hydroxyl groups at termini and having a viscosity (23° C.) of 0.02 to 1000 Pa·s; 1 to 200 parts by mass of a filler capable of imparting flame retardancy; 0.1 to 10 parts by mass of a partially hydrolyzed condensate of a silane compound of RSi(OR)wherein R('s) and R('s) independently represent a substituted/unsubstituted univalent hydrocarbon group, and 'a' represents a numerical value of 0≦a≦0.2 on average; 0.1 to 10 parts by mass of a silane compound of RSi(OR)wherein R's and R's) independently represent a substituted/unsubstituted univalent hydrocarbon group, or its partially hydrolyzed condensate having 3 or less Si atoms in its molecule; 0.1 to 10 parts by mass of an amine-functionalized silane compound of (RO)Si—R—NH—Rwherein R's independently represent a substituted/unsubstituted univalent hydrocarbon group, Rrepresents a substituted/unsubstituted bivalent organic group, and Rrepresents a hydrogen atom, a substituted/unsubstituted univalent hydrocarbon group, or an aminoalkyl group; 0.001 to 10 parts by mass of a curing catalyst; and 1 to 1000 ppm of a platinum compound (in terms of the Pt content).