GB1470530A - Laser imaging of lithographic plates - Google Patents
Laser imaging of lithographic platesInfo
- Publication number
- GB1470530A GB1470530A GB5584774A GB5584774A GB1470530A GB 1470530 A GB1470530 A GB 1470530A GB 5584774 A GB5584774 A GB 5584774A GB 5584774 A GB5584774 A GB 5584774A GB 1470530 A GB1470530 A GB 1470530A
- Authority
- GB
- United Kingdom
- Prior art keywords
- areas
- image
- plate
- laser beam
- removes
- 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
- 238000003384 imaging method Methods 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- 239000000020 Nitrocellulose Substances 0.000 abstract 2
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 229920001220 nitrocellulos Polymers 0.000 abstract 2
- 229940079938 nitrocellulose Drugs 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 abstract 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 150000008049 diazo compounds Chemical class 0.000 abstract 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
- B41C1/1008—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials
- B41C1/1033—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials by laser or spark ablation
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Printing Plates And Materials Therefor (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43425774A | 1974-01-17 | 1974-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1470530A true GB1470530A (en) | 1977-04-14 |
Family
ID=23723493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5584774A Expired GB1470530A (en) | 1974-01-17 | 1974-12-24 | Laser imaging of lithographic plates |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5335482B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1063415A (enrdf_load_stackoverflow) |
| DE (1) | DE2500906A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2258650B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1470530A (enrdf_load_stackoverflow) |
| IT (1) | IT1026289B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5691098A (en) * | 1996-04-03 | 1997-11-25 | Minnesota Mining And Manufacturing Company | Laser-Induced mass transfer imaging materials utilizing diazo compounds |
| US5747217A (en) * | 1996-04-03 | 1998-05-05 | Minnesota Mining And Manufacturing Company | Laser-induced mass transfer imaging materials and methods utilizing colorless sublimable compounds |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2728947C2 (de) * | 1977-06-27 | 1983-10-20 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung von Flachdruckformen mit Laserstrahlen |
| DE2725093C3 (de) * | 1977-06-03 | 1984-04-05 | Rudolf Dr.-Ing. 2300 Kiel Hell | Druckverfahren und Anordnung zu dessen Durchführung |
| EP0164128B1 (en) * | 1984-06-08 | 1990-12-27 | Howard A. Fromson | Process for making lithographic printing plates, and printing plates made by the process |
| JP3496370B2 (ja) * | 1995-11-08 | 2004-02-09 | 東レ株式会社 | 直描型水なし平版印刷版原版 |
| US5814431A (en) | 1996-01-10 | 1998-09-29 | Mitsubishi Chemical Corporation | Photosensitive composition and lithographic printing plate |
| JP3814961B2 (ja) | 1996-08-06 | 2006-08-30 | 三菱化学株式会社 | ポジ型感光性印刷版 |
-
1974
- 1974-12-23 CA CA216,678A patent/CA1063415A/en not_active Expired
- 1974-12-24 GB GB5584774A patent/GB1470530A/en not_active Expired
-
1975
- 1975-01-09 DE DE19752500906 patent/DE2500906A1/de active Pending
- 1975-01-09 IT IT4760175A patent/IT1026289B/it active
- 1975-01-10 FR FR7500698A patent/FR2258650B1/fr not_active Expired
- 1975-01-10 JP JP550575A patent/JPS5335482B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5691098A (en) * | 1996-04-03 | 1997-11-25 | Minnesota Mining And Manufacturing Company | Laser-Induced mass transfer imaging materials utilizing diazo compounds |
| US5747217A (en) * | 1996-04-03 | 1998-05-05 | Minnesota Mining And Manufacturing Company | Laser-induced mass transfer imaging materials and methods utilizing colorless sublimable compounds |
| US5756689A (en) * | 1996-04-03 | 1998-05-26 | Minnesota Mining And Manufacturing Company | Diazo compounds for laser-induced mass transfer imaging materials |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2500906A1 (de) | 1975-07-24 |
| CA1063415A (en) | 1979-10-02 |
| JPS50102403A (enrdf_load_stackoverflow) | 1975-08-13 |
| IT1026289B (it) | 1978-09-20 |
| FR2258650A1 (enrdf_load_stackoverflow) | 1975-08-18 |
| FR2258650B1 (enrdf_load_stackoverflow) | 1978-03-17 |
| JPS5335482B2 (enrdf_load_stackoverflow) | 1978-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |