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:
Jul. 08, 2014
Filed:
Oct. 14, 2011
Applicants:
Haruka Fujii, Osaka, JP;
Hiroyuki Katayama, Osaka, JP;
Inventors:
Haruka Fujii, Osaka, JP;
Hiroyuki Katayama, Osaka, JP;
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A silicone resin is obtained by allowing a cage octasilsesquioxane having a group represented by formula (1) below, to react with (where Rrepresents a monovalent hydrocarbon group, Rrepresents hydrogen or a monovalent hydrocarbon group, and the molar ratio of monovalent hydrocarbon group: hydrogen in Rin the cage octasilsesquioxane as a whole is, as an average value, in a range of 6.5:1.5 to 5.5:2.5).