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. 25, 2005
Filed:
Apr. 24, 2003
Yūuichi Fukushige, Shizuoka-ken, JP;
Yoshimitsu Arai, Shizuoka-ken, JP;
Masatoshi Yumoto, Shizuoka-ken, JP;
Yūuichi Fukushige, Shizuoka-ken, JP;
Yoshimitsu Arai, Shizuoka-ken, JP;
Masatoshi Yumoto, Shizuoka-ken, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
The present invention provides a photopolymerizable composition and a recording material using the photopolymerizable composition, which contains a polymerizable compound having an ethylenic unsaturated group, an organic borate and a cationic compound that interacts with the organic borate. The organic borate is represented by the following formula (1) wherein Rrepresents an alkyl group, Rrepresents an electron-donating group, Rto Reach represent a hydrogen atom or a substituent, the sum of Hammett's substituent constants σ of Rto Ris 0 to 1, and Zrepresents a group that can form a cation. The organic borate has a melting point of no more than 100° C.