Title:
新規化合物及び該化合物を用いた光学記録材料
Document Type and Number:
Japanese Patent JP5036190
Kind Code:
B2
Abstract:
To provide a new compound and its metal complex and an optical recording material, particularly suitable for formation of an optical recording layer in an optical recording medium for short-wavelength recording light.
The oxime compound is represented by general formula (I) (wherein R1is a hydrogen atom, a 1-8C alkyl group, a 6-20C aryl group or a 7-20C arylalkyl group; R2is a 1-8C alkyl group, a 6-20C aryl group or a 7-20C arylalkyl group; R3is a hydrogen atom, a 1-18C alkyl group, a halogen atom, a nitro group, a cyano group or an amino group and adjacent R3may be connected to each other to form a ring; n is 1-4; the above 1-8C or 1-18C alkyl group, 6-20C aryl group, 7-20C arylalkyl group and amino group may have a substituent and the methyl group in the above 1-8C or 1-18C alkyl group may be substituted with -CH=CH2and methylene group may be substituted with -O-, -CO- or -CH=CH-).
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
Satoshi Yanagisawa
Application Number:
JP2006029130A
Publication Date:
September 26, 2012
Filing Date:
February 07, 2006
Assignee:
ADEKA CORPORATION
International Classes:
C07C251/48; B41M5/26; G11B7/24035; G11B7/244; G11B7/249; C07F1/08
Other References:
Proc. Int. Solvent Extr. Conf.,1974年,2,p.1775-1790
J. Chem. Soc. Faraday Trans. 2,1972年,68(12),p.2031-2041
Attorney, Agent or Firm:
Osamu Hatori
