JP2004042504A5 - - Google Patents
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- Publication number
- JP2004042504A5 JP2004042504A5 JP2002204790A JP2002204790A JP2004042504A5 JP 2004042504 A5 JP2004042504 A5 JP 2004042504A5 JP 2002204790 A JP2002204790 A JP 2002204790A JP 2002204790 A JP2002204790 A JP 2002204790A JP 2004042504 A5 JP2004042504 A5 JP 2004042504A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- atom
- hydrogen atom
- dye composition
- composition according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000000975 dye Substances 0.000 claims 38
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 31
- 125000004432 carbon atom Chemical group C* 0.000 claims 21
- 125000000217 alkyl group Chemical group 0.000 claims 19
- 125000001424 substituent group Chemical group 0.000 claims 19
- 125000001153 fluoro group Chemical group F* 0.000 claims 18
- 229910052799 carbon Inorganic materials 0.000 claims 14
- 125000004966 cyanoalkyl group Chemical group 0.000 claims 12
- 125000003545 alkoxy group Chemical group 0.000 claims 11
- 125000004093 cyano group Chemical group *C#N 0.000 claims 11
- 229910052731 fluorine Inorganic materials 0.000 claims 11
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 11
- 150000004697 chelate complex Chemical class 0.000 claims 10
- 125000005843 halogen group Chemical group 0.000 claims 10
- 239000002184 metal Substances 0.000 claims 10
- 229910052751 metal Inorganic materials 0.000 claims 10
- 229910052757 nitrogen Inorganic materials 0.000 claims 9
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 9
- 150000001875 compounds Chemical class 0.000 claims 7
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims 4
- -1 azo compound Chemical class 0.000 claims 2
- 230000008033 biological extinction Effects 0.000 claims 2
- 125000002950 monocyclic group Chemical group 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 125000004434 sulfur atom Chemical group 0.000 claims 2
- 125000004429 atom Chemical group 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical compound C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002204790A JP2004042504A (ja) | 2002-07-12 | 2002-07-12 | 色素組成物およびそれを用いた光記録媒体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002204790A JP2004042504A (ja) | 2002-07-12 | 2002-07-12 | 色素組成物およびそれを用いた光記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004042504A JP2004042504A (ja) | 2004-02-12 |
| JP2004042504A5 true JP2004042504A5 (https=) | 2005-10-27 |
Family
ID=31710290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002204790A Pending JP2004042504A (ja) | 2002-07-12 | 2002-07-12 | 色素組成物およびそれを用いた光記録媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2004042504A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005026263A1 (ja) | 2003-09-11 | 2005-03-24 | Mitsubishi Chemical Corporation | アゾ金属キレート色素及び光学記録媒体 |
| WO2005117004A1 (de) * | 2004-05-28 | 2005-12-08 | Lanxess Deutschland Gmbh | Metallkomplexe als lichtabsorbierende verbindungen in der informationsschicht von optischen datenträgern |
| JP2006134518A (ja) * | 2004-11-08 | 2006-05-25 | Taiyo Yuden Co Ltd | 光情報記録媒体 |
| US7507524B2 (en) | 2005-09-06 | 2009-03-24 | Mitsubishi Kagaku Media Co., Ltd. | Azo-metal chelate dye and optical recording medium |
| EP2070989A4 (en) * | 2006-09-25 | 2009-11-11 | Mitsubishi Kagaku Media Co Ltd | METAL CHELATAZO DYE AND OPTICAL RECORDING CARRIER |
-
2002
- 2002-07-12 JP JP2002204790A patent/JP2004042504A/ja active Pending
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