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:
May. 16, 1995
Filed:
Nov. 19, 1991
Hiroshi Adachi, Amagasaki, JP;
Yamamoto Shigeyuki, Amagasaki, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A solution containing a low-temperature curing type organosilicon ladder resin composition comprising: (A) a polylphenysylsesquioxane which has a hydroxyl group at the end, in which 3% of the side chain consists of vinyl groups, and which has a weight-average molecular weight of 150,000; (B) 1.8 wt % of 3,3'-diazidophenylsulfone based on the polylphenysylsesquioxane (A); and (C) methoxybenzene which is added to the polylphenysylsesquioxane (A) so that the polylphenysylsesquioxane content is about 15 wt % is used as the material for a surface protective film of a color filter for a light-receiving element or a display element.