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Title:
OPTICAL RECORDING MATERIAL AND OPTICAL RECORDING MEDIA
Document Type and Number:
WIPO Patent Application WO/2007/037194
Kind Code:
A1
Abstract:
Optical recording media provided with recording layers containing both cations represented by the general formula (1) and chelates of azo compounds represented by the general formula (2) with metals.

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Inventors:
SHINKAI MASAHIRO (JP)
MONDEN ATSUSHI (JP)
INOUE MOTOHIRO (JP)
Application Number:
PCT/JP2006/318938
Publication Date:
April 05, 2007
Filing Date:
September 25, 2006
Export Citation:
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Assignee:
TDK CORP (JP)
SHINKAI MASAHIRO (JP)
MONDEN ATSUSHI (JP)
INOUE MOTOHIRO (JP)
International Classes:
B41M5/26; G11B7/244; C09B23/00; C09B45/20; C09B45/22; C09B69/02
Domestic Patent References:
WO2005014722A12005-02-17
WO2006011306A12006-02-02
Foreign References:
JP2005193413A2005-07-21
JP2000168237A2000-06-20
JP2000190641A2000-07-11
JP2003231359A2003-08-19
JP2005132055A2005-05-26
JP2005053875A2005-03-03
Attorney, Agent or Firm:
HASEGAWA, Yoshiki et al. (Ginza First Bldg. 10-6, Ginza 1-chom, Chuo-ku Tokyo 61, JP)
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