Title:
光を使用して記録可能な情報層中にCo-フタロシアニン錯体を含有する光学的データ貯蔵装置
Document Type and Number:
Japanese Patent JP2004509377
Kind Code:
A
Abstract:
The present invention relates to a singly recordable optical data medium using Co-phthalocyanine complexes of the formula (I) In which the groups are defined herein, as light-absorbing compounds in the information layer of optical data media, in which information layer is recordable using light, particularly for CD-R, and the application of the above-mentioned compounds to a polymer substrate, particularly polycarbonate, by spin coating.
Inventors:
Josef-Walter Starwitz
Horst bernate
Thomas belinger
Friedrich-Karl Bruder
Liner hagen
Carlin Hassen Backpack
Sergey Kostromin
Rafael Ozer
Horst bernate
Thomas belinger
Friedrich-Karl Bruder
Liner hagen
Carlin Hassen Backpack
Sergey Kostromin
Rafael Ozer
Application Number:
JP2002528765A
Publication Date:
March 25, 2004
Filing Date:
September 10, 2001
Export Citation:
Assignee:
Bayer Aktiengesellschaft
International Classes:
C07D217/14; C07D221/04; C07D311/12; G03C1/67; C07D311/80; C07D455/04; C07D491/04; C07F15/06; C09B23/01; C09B23/04; C09B23/10; C09B29/00; C09B29/036; C09B29/36; C09B44/10; C09B47/04; C09B47/08; C09B47/26; C09K9/02; G03C1/76; G11B7/0045; G11B7/24; G11B7/244; G11B7/247; G11B7/248; G11B7/249; G11B7/254; G11B7/26; G11B7/007; (IPC1-7): G03C1/67; G03C1/76; G11B7/24
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel