Title:
光学記録媒体として使用するためのアミノアンチピリン基剤のアゾ配位子及びそれらの金属錯体
Document Type and Number:
Japanese Patent JP2008508383
Kind Code:
A
Abstract:
The present invention provides novel azo dye material based on antipyrine azo structure and metal complexes containing such azo compounds which are suitable for optical recording media. The dyes In particular the invention relates to optical layers comprising such dyes, to a method for manufacturing such optical layers and to optical recording media comprising such optical layers.
Inventors:
Stephanieu, Pascal
Application Number:
JP2007523085A
Publication Date:
March 21, 2008
Filing Date:
July 29, 2005
Export Citation:
Assignee:
Clariant International Limited
International Classes:
C09B45/18; C07D401/12; C09B29/033; C09B29/42; C09B45/20; C09B45/22; G11B7/24; G11B7/244; C07F1/08; C07F3/06; C07F15/04; C07F15/06
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura
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