JPH0232681B2 - - Google Patents
Info
- Publication number
- JPH0232681B2 JPH0232681B2 JP54154895A JP15489579A JPH0232681B2 JP H0232681 B2 JPH0232681 B2 JP H0232681B2 JP 54154895 A JP54154895 A JP 54154895A JP 15489579 A JP15489579 A JP 15489579A JP H0232681 B2 JPH0232681 B2 JP H0232681B2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- disc record
- disc
- ultraviolet curable
- weight
- 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 - Lifetime
Links
- 229920005989 resin Polymers 0.000 claims description 33
- 239000011347 resin Substances 0.000 claims description 33
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000003999 initiator Substances 0.000 claims description 3
- 239000001294 propane Substances 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 239000012461 cellulose resin Substances 0.000 claims description 2
- 229920005668 polycarbonate resin Polymers 0.000 claims description 2
- 239000004431 polycarbonate resin Substances 0.000 claims description 2
- 229920000193 polymethacrylate Polymers 0.000 claims description 2
- 229920005990 polystyrene resin Polymers 0.000 claims description 2
- 239000011342 resin composition Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 238000001723 curing Methods 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- MSAHTMIQULFMRG-UHFFFAOYSA-N 1,2-diphenyl-2-propan-2-yloxyethanone Chemical compound C=1C=CC=CC=1C(OC(C)C)C(=O)C1=CC=CC=C1 MSAHTMIQULFMRG-UHFFFAOYSA-N 0.000 description 1
- JHWGFJBTMHEZME-UHFFFAOYSA-N 4-prop-2-enoyloxybutyl prop-2-enoate Chemical compound C=CC(=O)OCCCCOC(=O)C=C JHWGFJBTMHEZME-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- HVVWZTWDBSEWIH-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CO)(COC(=O)C=C)COC(=O)C=C HVVWZTWDBSEWIH-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- YDKNBNOOCSNPNS-UHFFFAOYSA-N methyl 1,3-benzoxazole-2-carboxylate Chemical group C1=CC=C2OC(C(=O)OC)=NC2=C1 YDKNBNOOCSNPNS-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Landscapes
- Macromonomer-Based Addition Polymer (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Polymerisation Methods In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15489579A JPS5677905A (en) | 1979-11-28 | 1979-11-28 | Disk record |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15489579A JPS5677905A (en) | 1979-11-28 | 1979-11-28 | Disk record |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5677905A JPS5677905A (en) | 1981-06-26 |
| JPH0232681B2 true JPH0232681B2 (fr) | 1990-07-23 |
Family
ID=15594297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15489579A Granted JPS5677905A (en) | 1979-11-28 | 1979-11-28 | Disk record |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5677905A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5687203A (en) * | 1979-12-18 | 1981-07-15 | Toppan Printing Co Ltd | Manufacture of disk |
| JPS56127946A (en) * | 1980-03-12 | 1981-10-07 | Matsushita Electric Ind Co Ltd | Disk-type recording medium |
| JPS5838125A (ja) * | 1981-09-01 | 1983-03-05 | Toppan Printing Co Ltd | 情報記録担体の製造方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5271585A (en) * | 1975-10-20 | 1977-06-15 | Matsui Kagaku Kougiyoushiyo Kk | Photoocuring composition |
| JPS5375291A (en) * | 1976-12-17 | 1978-07-04 | Toagosei Chem Ind Co Ltd | Casting composition |
| JPS5386756A (en) * | 1976-10-15 | 1978-07-31 | Philips Nv | Plastic information carrier duplicating process and plastic record carrier and molding resin |
| JPS53104638A (en) * | 1977-02-23 | 1978-09-12 | Mitsubishi Rayon Co Ltd | Coating composition and preparation of abrasion resistant synthetic resin molded artticle using the same |
| JPS53116105A (en) * | 1977-03-14 | 1978-10-11 | Philips Nv | Method and device for making plastic record |
| JPS55157107A (en) * | 1979-05-22 | 1980-12-06 | Matsushita Electric Ind Co Ltd | Disc record |
| JPS55160338A (en) * | 1979-05-25 | 1980-12-13 | Philips Nv | Optically readable information disk* method and apparatus for fabricating same |
-
1979
- 1979-11-28 JP JP15489579A patent/JPS5677905A/ja active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5271585A (en) * | 1975-10-20 | 1977-06-15 | Matsui Kagaku Kougiyoushiyo Kk | Photoocuring composition |
| JPS5386756A (en) * | 1976-10-15 | 1978-07-31 | Philips Nv | Plastic information carrier duplicating process and plastic record carrier and molding resin |
| JPS5375291A (en) * | 1976-12-17 | 1978-07-04 | Toagosei Chem Ind Co Ltd | Casting composition |
| JPS53104638A (en) * | 1977-02-23 | 1978-09-12 | Mitsubishi Rayon Co Ltd | Coating composition and preparation of abrasion resistant synthetic resin molded artticle using the same |
| JPS53116105A (en) * | 1977-03-14 | 1978-10-11 | Philips Nv | Method and device for making plastic record |
| JPS55157107A (en) * | 1979-05-22 | 1980-12-06 | Matsushita Electric Ind Co Ltd | Disc record |
| JPS55160338A (en) * | 1979-05-25 | 1980-12-13 | Philips Nv | Optically readable information disk* method and apparatus for fabricating same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5677905A (en) | 1981-06-26 |
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