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. 01, 2014
Filed:
Dec. 17, 2012
Fujifilm Corporation, Tokyo, JP;
Masatoshi Mizumura, Ashigarakami-gun, JP;
Shunya Katoh, Ashigarakami-gun, JP;
Yasuhiro Ishiwata, Ashigarakami-gun, JP;
Masaomi Kimura, Ashigarakami-gun, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
Provided is a novel polymerizable azomethine compound which has a high Δn and is colorless. The compound is represented by the formula (I). Pand Peach are a polymerizable group; m1 and m2 each are an integer of from 1 to 10; Rand Reach are an alkyl group having from 1 to 4 carbon atoms, an alkoxy group having from 1 to 4 carbon atoms, an alkoxycarbonyl group having from 2 to 5 carbon atoms, an acyloxy group having from 2 to 5 carbon atoms, an acyl group having from 2 to 4 carbon atoms, an amide group having from 2 to 5 carbon atoms, a cyano group or a halogen atom; n1 and n2 each are an integer of from 0 to 4; Ris a hydrogen atom, or an alkyl group having from 1 to 4 carbon atoms; Zand Leach are a predetermined divalent group; n is 0, 1 or 2.