JPS61117537A - 光記録媒体 - Google Patents
光記録媒体Info
- Publication number
- JPS61117537A JPS61117537A JP59239743A JP23974384A JPS61117537A JP S61117537 A JPS61117537 A JP S61117537A JP 59239743 A JP59239743 A JP 59239743A JP 23974384 A JP23974384 A JP 23974384A JP S61117537 A JPS61117537 A JP S61117537A
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- recording layer
- substrate
- irradiation
- affinities
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 238000007697 cis-trans-isomerization reaction Methods 0.000 claims abstract description 6
- 235000000177 Indigofera tinctoria Nutrition 0.000 claims abstract description 3
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229940097275 indigo Drugs 0.000 claims abstract description 3
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 claims abstract description 3
- JOUDBUYBGJYFFP-FOCLMDBBSA-N thioindigo Chemical compound S\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2S1 JOUDBUYBGJYFFP-FOCLMDBBSA-N 0.000 claims abstract description 3
- 230000003287 optical effect Effects 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 8
- 239000002904 solvent Substances 0.000 abstract description 4
- 238000000862 absorption spectrum Methods 0.000 abstract description 3
- 230000002209 hydrophobic effect Effects 0.000 abstract description 2
- 230000001419 dependent effect Effects 0.000 abstract 2
- 239000012454 non-polar solvent Substances 0.000 abstract 2
- 239000002798 polar solvent Substances 0.000 abstract 2
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 11
- 239000010408 film Substances 0.000 description 10
- 230000001186 cumulative effect Effects 0.000 description 6
- 239000010409 thin film Substances 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000006317 isomerization reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000004770 chalcogenides Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- KMTLYLGDSPJPNX-UHFFFAOYSA-N n-(4-phenyldiazenylphenyl)octadecanamide Chemical compound C1=CC(NC(=O)CCCCCCCCCCCCCCCCC)=CC=C1N=NC1=CC=CC=C1 KMTLYLGDSPJPNX-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59239743A JPS61117537A (ja) | 1984-11-13 | 1984-11-13 | 光記録媒体 |
| US06/796,445 US4686169A (en) | 1984-11-13 | 1985-11-08 | Optical recording medium and production of the same |
| DE8585114293T DE3578739D1 (de) | 1984-11-13 | 1985-11-09 | Optischer aufzeichnungstraeger. |
| EP85114293A EP0182236B1 (en) | 1984-11-13 | 1985-11-09 | Optical recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59239743A JPS61117537A (ja) | 1984-11-13 | 1984-11-13 | 光記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61117537A true JPS61117537A (ja) | 1986-06-04 |
| JPH0336409B2 JPH0336409B2 (enrdf_load_stackoverflow) | 1991-05-31 |
Family
ID=17049270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59239743A Granted JPS61117537A (ja) | 1984-11-13 | 1984-11-13 | 光記録媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61117537A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61128244A (ja) * | 1984-11-28 | 1986-06-16 | Matsushita Electric Ind Co Ltd | 光記録媒体 |
| JPS61285451A (ja) * | 1985-06-12 | 1986-12-16 | Matsushita Electric Ind Co Ltd | 光記録再生装置 |
| WO2020105586A1 (ja) * | 2018-11-19 | 2020-05-28 | 日産化学株式会社 | 光照射剥離用接着剤組成物及び積層体並びに積層体の製造方法及び剥離方法 |
-
1984
- 1984-11-13 JP JP59239743A patent/JPS61117537A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61128244A (ja) * | 1984-11-28 | 1986-06-16 | Matsushita Electric Ind Co Ltd | 光記録媒体 |
| JPS61285451A (ja) * | 1985-06-12 | 1986-12-16 | Matsushita Electric Ind Co Ltd | 光記録再生装置 |
| WO2020105586A1 (ja) * | 2018-11-19 | 2020-05-28 | 日産化学株式会社 | 光照射剥離用接着剤組成物及び積層体並びに積層体の製造方法及び剥離方法 |
| US11926765B2 (en) | 2018-11-19 | 2024-03-12 | Nissan Chemical Corporation | Adhesive composition for peeling off by irradiation with light, layered product, and production method and peeling method for layered product |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0336409B2 (enrdf_load_stackoverflow) | 1991-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |