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, 1998
Filed:
Oct. 23, 1996
Toshiyuki Urano, Kanagawa, JP;
Ryuichiro Takasaki, Kanagawa, JP;
Jiro Kamimura, Kanagawa, JP;
Shingo Ikeda, Kanagawa, JP;
Noriko Endo, Kanagawa, JP;
Yuzuru Chika, Kanagawa, JP;
Tameichi Ochiai, Kanagawa, JP;
Mitsubishi Chemical Corporation, Tokyo, JP;
Abstract
A photopolymerizable composition for a color filter, which comprises a photopolymerization initiator system, a compound having at least one ethylenically unsaturated double bond, a colorant, and a phosphoric (meth)acrylate compound and/or an organic carboxylic anhydride having a molecular weight of at most 800, wherein the content of the colorant is from 20 to 90 wt % based on the total solid content.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile