WO2007006417A3 - Axially substituted phthalocyanine sulfonamides as light-absorbing compounds in the data layer of optical data carriers - Google Patents
Axially substituted phthalocyanine sulfonamides as light-absorbing compounds in the data layer of optical data carriers Download PDFInfo
- Publication number
- WO2007006417A3 WO2007006417A3 PCT/EP2006/006183 EP2006006183W WO2007006417A3 WO 2007006417 A3 WO2007006417 A3 WO 2007006417A3 EP 2006006183 W EP2006006183 W EP 2006006183W WO 2007006417 A3 WO2007006417 A3 WO 2007006417A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cation
- hetaryl
- aralkyl
- cycloalkyl
- aryl
- Prior art date
Links
- -1 phthalocyanine sulfonamides Chemical class 0.000 title abstract 3
- 239000000969 carrier Substances 0.000 title abstract 2
- 230000003287 optical effect Effects 0.000 title abstract 2
- 229940124530 sulfonamide Drugs 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title 1
- 125000003118 aryl group Chemical group 0.000 abstract 5
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 3
- 125000004429 atom Chemical group 0.000 abstract 3
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 3
- 125000001072 heteroaryl group Chemical group 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 125000003342 alkenyl group Chemical group 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract 1
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 abstract 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 125000004663 dialkyl amino group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 229940006487 lithium cation Drugs 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052717 sulfur Chemical group 0.000 abstract 1
- 239000011593 sulfur Chemical group 0.000 abstract 1
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical compound CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 abstract 1
- CBXCPBUEXACCNR-UHFFFAOYSA-N tetraethylammonium Chemical compound CC[N+](CC)(CC)CC CBXCPBUEXACCNR-UHFFFAOYSA-N 0.000 abstract 1
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
- C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
- C09B47/24—Obtaining compounds having —COOH or —SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical
- C09B47/26—Amide radicals
-
- 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
- G11B7/248—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 porphines; azaporphines, e.g. phthalocyanines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Abstract
Disclosed are optical data carriers, which are writable and readable with blue light having a wavelength ranging from 360 to 460 nm. The data layer contains at least one axially substituted phthalocyanine sulfonamide of formula (I), wherein M represents a trivalent or tetravalent metal atom, R1 and R2 independently represent hydrogen, alkyl, cycloalkyl, alkenyl, aralkyl, aryl, or hetaryl, or R1 and R2 form a hydrogenated, partially hydrogenated, quasi aromatic, or aromatic ring, preferably a five-membered to seven-membered ring, along with the N atom to which the same are bound, R3 represents hydrogen, alkyl, cycloalkyl, alkenyl, aralkyl, aryl, or hetaryl, R4 represents hydroxy, halogen, alkyl, cycloalkyl, alkoxy, monoalkylamino or dialkylamino, aralkyl, aryl, hetaryl, arylazo, hetarylazo, cyano, nitro, or alkoxycarbonyl, A represents oxygen or sulfur, m represents a number from 1 to 4, n represents a number from 0 to 3, m+n represents a number from 1 to 4, x represents 1 if a trivalent metal atom is used while representing 2 if a tetravalent metal atom is used, y represents a number from 0 to 4, and Kat represents hydrogen, lithium cation, sodium cation, potassium cation, ammonium cation, tetrabutylammonium cation, tetrapropylammonium cation, tetraethylammonium cation, tetramethylammonium cation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510031974 DE102005031974A1 (en) | 2005-07-08 | 2005-07-08 | Axially substituted phthalocyanine sulfonamides as light-absorbing compounds in the information layer of optical data carriers |
| DE102005031974.2 | 2005-07-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2007006417A2 WO2007006417A2 (en) | 2007-01-18 |
| WO2007006417A3 true WO2007006417A3 (en) | 2007-04-19 |
Family
ID=37461484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2006/006183 WO2007006417A2 (en) | 2005-07-08 | 2006-06-27 | Axially substituted phthalocyanine sulfonamides as light-absorbing compounds in the data layer of optical data carriers |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102005031974A1 (en) |
| WO (1) | WO2007006417A2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112015020725A2 (en) | 2013-03-11 | 2017-07-18 | Saudi Basic Ind Corp | aryloxy phthalocyanines of group iv metals |
| WO2014140829A1 (en) * | 2013-03-11 | 2014-09-18 | Saudi Basic Industries Corporation | Aryloxy-phthalocyanines of group iii metals |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0371888A (en) * | 1989-08-11 | 1991-03-27 | Toyobo Co Ltd | Optical recording medium |
| DE10148106A1 (en) * | 2001-09-28 | 2003-04-17 | Bayer Ag | Optical data carrier comprising information layer of new or known axially substituted cobalt phthalocyanine on substrate, can be written upon and read with infrared (preferably laser) light |
| US20030113665A1 (en) * | 2001-03-28 | 2003-06-19 | Horst Berneth | Optical data medium containing, in the information layer, a dye as a light-absorbing compound |
| WO2005000972A2 (en) * | 2003-06-27 | 2005-01-06 | Ciba Specialty Chemicals Holding Inc. | Optical recording materials having high storage density |
-
2005
- 2005-07-08 DE DE200510031974 patent/DE102005031974A1/en not_active Withdrawn
-
2006
- 2006-06-27 WO PCT/EP2006/006183 patent/WO2007006417A2/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0371888A (en) * | 1989-08-11 | 1991-03-27 | Toyobo Co Ltd | Optical recording medium |
| US20030113665A1 (en) * | 2001-03-28 | 2003-06-19 | Horst Berneth | Optical data medium containing, in the information layer, a dye as a light-absorbing compound |
| DE10148106A1 (en) * | 2001-09-28 | 2003-04-17 | Bayer Ag | Optical data carrier comprising information layer of new or known axially substituted cobalt phthalocyanine on substrate, can be written upon and read with infrared (preferably laser) light |
| WO2005000972A2 (en) * | 2003-06-27 | 2005-01-06 | Ciba Specialty Chemicals Holding Inc. | Optical recording materials having high storage density |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102005031974A1 (en) | 2007-01-11 |
| WO2007006417A2 (en) | 2007-01-18 |
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