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:
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
A polymerizable composition containing a compound represented by the formula (I) or the formula (I') is useful for formation of films having a high Δn with no coloration. Pand Peach are a polymerizable group; m1 and m2 each are an integer of from 1 to 10; Ato Aeach are a predetermined cyclic group; R is a hydrogen atom or an alkyl; in the formula (I), Zis —COO—, —COO—, —OCO—CH═CH—, —NHCO— or —NRCO—; Land Leach are —O—, —S—, —COO—, —COO—, —OCO—CH═CH—, —OCOO—, —NHCO— or —NRCO; n1 is 1 or 2; in the formula (I′), Zand Zeach are —COO—, —OCO—, —NHCO— or NRCO; Land Leach are —O—, —S—, —COO—, —OCO—, —OCOO—, —NHCO— or NRCO; n1 and n2 each are 1 or 2.