CA1136274A - Recording material and process for preparation thereof - Google Patents
Recording material and process for preparation thereofInfo
- Publication number
- CA1136274A CA1136274A CA000331365A CA331365A CA1136274A CA 1136274 A CA1136274 A CA 1136274A CA 000331365 A CA000331365 A CA 000331365A CA 331365 A CA331365 A CA 331365A CA 1136274 A CA1136274 A CA 1136274A
- Authority
- CA
- Canada
- Prior art keywords
- recording material
- polymer layer
- recording
- type polymers
- set forth
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000008569 process Effects 0.000 title claims abstract description 10
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 229920000642 polymer Polymers 0.000 claims abstract description 79
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 229920003023 plastic Polymers 0.000 claims abstract description 21
- 239000004033 plastic Substances 0.000 claims abstract description 21
- 239000011521 glass Substances 0.000 claims abstract description 6
- 229920001971 elastomer Polymers 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229920002554 vinyl polymer Polymers 0.000 claims description 7
- 150000004651 carbonic acid esters Chemical class 0.000 claims description 6
- 229920002678 cellulose Polymers 0.000 claims description 6
- 239000001913 cellulose Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 5
- 229920002301 cellulose acetate Polymers 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 239000000113 methacrylic resin Substances 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 229920001195 polyisoprene Polymers 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 238000004528 spin coating Methods 0.000 claims description 3
- DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 claims description 2
- 244000043261 Hevea brasiliensis Species 0.000 claims description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 2
- 229920006218 cellulose propionate Polymers 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 229920003052 natural elastomer Polymers 0.000 claims description 2
- 229920001194 natural rubber Polymers 0.000 claims description 2
- 229920005990 polystyrene resin Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 238000001771 vacuum deposition Methods 0.000 claims description 2
- 229910052798 chalcogen Inorganic materials 0.000 claims 1
- 150000001787 chalcogens Chemical class 0.000 claims 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims 1
- 239000000126 substance Substances 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229920002396 Polyurea Polymers 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- ZDCHZHDOCCIZIY-UHFFFAOYSA-N phthalic acid;propane-1,2,3-triol Chemical compound OCC(O)CO.OC(=O)C1=CC=CC=C1C(O)=O ZDCHZHDOCCIZIY-UHFFFAOYSA-N 0.000 description 2
- 229920002454 poly(glycidyl methacrylate) polymer Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 229910008772 Sn—Se Inorganic materials 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 150000001786 chalcogen compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B7/2572—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of organic materials
- G11B7/2575—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of organic materials resins
-
- 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
- G11B7/243—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 inorganic materials only, e.g. ablative layers
- G11B2007/24302—Metals or metalloids
- G11B2007/24314—Metals or metalloids group 15 elements (e.g. Sb, Bi)
-
- 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
- G11B7/243—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 inorganic materials only, e.g. ablative layers
- G11B2007/24302—Metals or metalloids
- G11B2007/24316—Metals or metalloids group 16 elements (i.e. chalcogenides, Se, Te)
-
- 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
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
- G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
Landscapes
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Laminated Bodies (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8589178A JPS5514504A (en) | 1978-07-14 | 1978-07-14 | Recording component |
| JP85891/1978 | 1978-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1136274A true CA1136274A (en) | 1982-11-23 |
Family
ID=13871506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000331365A Expired CA1136274A (en) | 1978-07-14 | 1979-07-09 | Recording material and process for preparation thereof |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5514504A (enrdf_load_stackoverflow) |
| CA (1) | CA1136274A (enrdf_load_stackoverflow) |
| DE (1) | DE2928429A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2431144A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2026346B (enrdf_load_stackoverflow) |
| NL (1) | NL7905426A (enrdf_load_stackoverflow) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5538655A (en) * | 1978-09-08 | 1980-03-18 | Sumitomo Chem Co Ltd | Optical signal recording and reproducing member |
| DE2935859A1 (de) * | 1978-09-08 | 1980-03-20 | Matsushita Electric Ind Co Ltd | Optisches aufzeichnungsteil |
| US4300227A (en) * | 1979-10-17 | 1981-11-10 | Rca Corporation | Replicable optical recording medium |
| US4285056A (en) * | 1979-10-17 | 1981-08-18 | Rca Corporation | Replicable optical recording medium |
| DE3019574A1 (de) * | 1980-05-22 | 1981-11-26 | Ibm Deutschland Gmbh, 7000 Stuttgart | Verfahren zum herstellen eines mechanisch stabilen temperaturbestaendigen lackes fuer aufzeichnungstraeger und durch dieses verfahren hergestellter lack |
| FR2490858B1 (fr) * | 1980-09-25 | 1986-04-04 | Rca Corp | Milieu d'enregistrement optique a sensibilite variable et disque contenant de l'information, realise a l'aide d'un tel milieu |
| JPS57102930A (en) * | 1980-12-19 | 1982-06-26 | Nippon Telegr & Teleph Corp <Ntt> | Surface finish of acryl resin substrate |
| JPS57183030A (en) * | 1981-05-07 | 1982-11-11 | Toshiba Corp | Manufacture of semiconductor device |
| NL8300960A (nl) * | 1983-03-17 | 1984-10-16 | Philips Nv | Optische registatieschijf. |
| JPS59217243A (ja) * | 1983-05-24 | 1984-12-07 | Fuji Photo Film Co Ltd | 情報記録媒体 |
| NL8302686A (nl) * | 1983-07-28 | 1983-11-01 | Gen Electric | Informatiedrager voor optisch uitleesbare informatie. |
| US4600682A (en) * | 1984-07-06 | 1986-07-15 | Storage Technology Corporation | Optical storage structure |
| CA1261212A (en) * | 1985-11-25 | 1989-09-26 | Laura A. Lewin | Method for forming optically smooth polymeric layers |
| DE69514648T2 (de) | 1995-06-27 | 2000-07-13 | Agfa-Gevaert N.V., Mortsel | Verfahren zur Herstellung eines Bildes nach dem Wärmeverfahren |
| EP0758103B1 (en) | 1995-08-08 | 2001-12-12 | Agfa-Gevaert N.V. | Process of forming a metal image |
| EP0762214A1 (en) | 1995-09-05 | 1997-03-12 | Agfa-Gevaert N.V. | Photosensitive element comprising an image forming layer and a photopolymerisable layer |
| EP0846571B1 (en) | 1996-12-04 | 2001-04-11 | Agfa-Gevaert N.V. | Method for the formation of an improved heat mode image |
| US7643865B2 (en) | 2004-06-30 | 2010-01-05 | Given Imaging Ltd. | Autonomous in-vivo device |
-
1978
- 1978-07-14 JP JP8589178A patent/JPS5514504A/ja active Granted
-
1979
- 1979-07-04 GB GB7923263A patent/GB2026346B/en not_active Expired
- 1979-07-09 CA CA000331365A patent/CA1136274A/en not_active Expired
- 1979-07-10 FR FR7917817A patent/FR2431144A1/fr active Granted
- 1979-07-11 NL NL7905426A patent/NL7905426A/nl not_active Application Discontinuation
- 1979-07-13 DE DE19792928429 patent/DE2928429A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5514504A (en) | 1980-02-01 |
| FR2431144B1 (enrdf_load_stackoverflow) | 1982-08-20 |
| GB2026346B (en) | 1982-09-29 |
| NL7905426A (nl) | 1980-01-16 |
| JPS6333210B2 (enrdf_load_stackoverflow) | 1988-07-04 |
| DE2928429A1 (de) | 1980-01-24 |
| FR2431144A1 (fr) | 1980-02-08 |
| GB2026346A (en) | 1980-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |