DE602006009785D1 - Basische gelbfarbstoffe als farbstoffkomponente für optische aufzeichnungsmedien - Google Patents
Basische gelbfarbstoffe als farbstoffkomponente für optische aufzeichnungsmedienInfo
- Publication number
- DE602006009785D1 DE602006009785D1 DE602006009785T DE602006009785T DE602006009785D1 DE 602006009785 D1 DE602006009785 D1 DE 602006009785D1 DE 602006009785 T DE602006009785 T DE 602006009785T DE 602006009785 T DE602006009785 T DE 602006009785T DE 602006009785 D1 DE602006009785 D1 DE 602006009785D1
- Authority
- DE
- Germany
- Prior art keywords
- dye
- basic yellow
- recording media
- yellow dyes
- optical recording
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/249—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing organometallic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/14—Monoazo compounds
- C09B45/16—Monoazo compounds containing chromium
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/14—Monoazo compounds
- C09B45/20—Monoazo compounds containing cobalt
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05007639 | 2005-04-07 | ||
PCT/EP2006/061328 WO2006106110A1 (en) | 2005-04-07 | 2006-04-05 | Basic yellow dyes as dye component for optical data recording media |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006009785D1 true DE602006009785D1 (de) | 2009-11-26 |
Family
ID=34934856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006009785T Active DE602006009785D1 (de) | 2005-04-07 | 2006-04-05 | Basische gelbfarbstoffe als farbstoffkomponente für optische aufzeichnungsmedien |
Country Status (14)
Country | Link |
---|---|
US (1) | US20090018318A1 (de) |
EP (1) | EP1869674B1 (de) |
JP (1) | JP2008534332A (de) |
KR (1) | KR20070116861A (de) |
CN (1) | CN101167129A (de) |
AT (1) | ATE445897T1 (de) |
AU (1) | AU2006231592A1 (de) |
BR (1) | BRPI0608615A2 (de) |
DE (1) | DE602006009785D1 (de) |
ES (1) | ES2330566T3 (de) |
MX (1) | MX2007012415A (de) |
PL (1) | PL1869674T3 (de) |
TW (1) | TW200702396A (de) |
WO (1) | WO2006106110A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200617945A (en) * | 2004-08-05 | 2006-06-01 | Clariant Int Ltd | Antipyrine based azo metal complex dyes and their use in optical layers for optical data recording |
JP2007196661A (ja) * | 2005-12-27 | 2007-08-09 | Mitsubishi Kagaku Media Co Ltd | 光学記録媒体及びアザシアニン色素 |
EP1925642A1 (de) * | 2006-11-27 | 2008-05-28 | Clariant International Ltd. | 3-Hydroxy-cyclohex-2-enon-basierte Azofarbstoffe und deren Verwendung zusammen mit anionischen Azometallkomplexfarbstoffen |
EP1975203B1 (de) * | 2007-03-30 | 2010-03-03 | Clariant Finance (BVI) Limited | Azofarbstoffe auf Alkynyl-Anilin-Basis und ihre Verwendung mit anionischen metallhaltigen Azokomplexfarbstoffen |
KR20090130048A (ko) * | 2007-04-23 | 2009-12-17 | 니폰 가야꾸 가부시끼가이샤 | 모노아조 금속 착체, 아조형 안료 분산제 및 이를 포함한 안료 조성물 |
EP1998328A1 (de) * | 2007-05-30 | 2008-12-03 | Clariant International Ltd. | Verwendung von Indolinium-Diazamethin-Kationen zur optischen Datenaufzeichnung |
EP1992667A1 (de) * | 2007-05-09 | 2008-11-19 | Clariant International Ltd. | Azofarbstoffe auf Pyridinonbasis und ihre Metallkomplexsalze |
MX2009012050A (es) * | 2007-05-09 | 2009-11-19 | Clariant Finance Bvi Ltd | Uso de cationes de indolinio diazametina para registro optico de datos. |
US20100086724A1 (en) * | 2008-07-30 | 2010-04-08 | Industrial Technology Research Institute | Organic dye compound and high density optical recording medium including the same |
TWI619771B (zh) * | 2009-12-25 | 2018-04-01 | Sumitomo Chemical Co., Ltd. | Pyridone complex compound |
TWI531622B (zh) * | 2009-12-25 | 2016-05-01 | Sumitomo Chemical Co | Pyridine ketone compound compounds |
TWI498385B (zh) * | 2009-12-25 | 2015-09-01 | Sumitomo Chemical Co | Pyridine ketone compound compounds |
TWI526502B (zh) * | 2009-12-25 | 2016-03-21 | Sumitomo Chemical Co | Pyridine ketone compound compounds |
JP2012122007A (ja) * | 2010-12-09 | 2012-06-28 | Sumitomo Chemical Co Ltd | 化合物 |
JP2012122006A (ja) * | 2010-12-09 | 2012-06-28 | Sumitomo Chemical Co Ltd | 化合物 |
JP2012122005A (ja) * | 2010-12-09 | 2012-06-28 | Sumitomo Chemical Co Ltd | 化合物 |
JP2012122004A (ja) * | 2010-12-09 | 2012-06-28 | Sumitomo Chemical Co Ltd | 化合物 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5856239A (ja) * | 1981-09-28 | 1983-04-02 | Tdk Corp | 光記録媒体 |
US5268478A (en) * | 1990-11-30 | 1993-12-07 | Teijin Limited | Sulfur compound-coordinate bonded organic coloring matter, compositions of same, and photorecording media containing same |
US5426015A (en) * | 1993-10-18 | 1995-06-20 | Eastman Kodak Company | Metallized azo dianion with two cationic dye counter ions for optical information recording medium |
JP4702730B2 (ja) * | 1999-12-02 | 2011-06-15 | 株式会社林原生物化学研究所 | スチリル色素 |
WO2004088649A2 (en) * | 2003-04-04 | 2004-10-14 | Ciba Specialty Chemicals Holding Inc. | High-capacity optical storage media |
MX2009012050A (es) * | 2007-05-09 | 2009-11-19 | Clariant Finance Bvi Ltd | Uso de cationes de indolinio diazametina para registro optico de datos. |
-
2006
- 2006-04-04 TW TW095112049A patent/TW200702396A/zh unknown
- 2006-04-05 AT AT06725561T patent/ATE445897T1/de active
- 2006-04-05 CN CNA2006800112142A patent/CN101167129A/zh active Pending
- 2006-04-05 AU AU2006231592A patent/AU2006231592A1/en not_active Abandoned
- 2006-04-05 ES ES06725561T patent/ES2330566T3/es active Active
- 2006-04-05 WO PCT/EP2006/061328 patent/WO2006106110A1/en not_active Application Discontinuation
- 2006-04-05 JP JP2008504757A patent/JP2008534332A/ja not_active Withdrawn
- 2006-04-05 BR BRPI0608615-2A patent/BRPI0608615A2/pt not_active IP Right Cessation
- 2006-04-05 EP EP06725561A patent/EP1869674B1/de not_active Not-in-force
- 2006-04-05 DE DE602006009785T patent/DE602006009785D1/de active Active
- 2006-04-05 US US11/887,979 patent/US20090018318A1/en not_active Abandoned
- 2006-04-05 KR KR1020077022806A patent/KR20070116861A/ko not_active Application Discontinuation
- 2006-04-05 MX MX2007012415A patent/MX2007012415A/es unknown
- 2006-04-05 PL PL06725561T patent/PL1869674T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
US20090018318A1 (en) | 2009-01-15 |
PL1869674T3 (pl) | 2010-01-29 |
ES2330566T3 (es) | 2009-12-11 |
AU2006231592A1 (en) | 2006-10-12 |
MX2007012415A (es) | 2007-12-05 |
TW200702396A (en) | 2007-01-16 |
EP1869674B1 (de) | 2009-10-14 |
EP1869674A1 (de) | 2007-12-26 |
ATE445897T1 (de) | 2009-10-15 |
JP2008534332A (ja) | 2008-08-28 |
WO2006106110A1 (en) | 2006-10-12 |
CN101167129A (zh) | 2008-04-23 |
BRPI0608615A2 (pt) | 2010-01-19 |
KR20070116861A (ko) | 2007-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |