CA1221832A - Methode de fabrication de negatifs directs et de copies meres directes par electro-erosion et produits obtenus avec cette methode - Google Patents
Methode de fabrication de negatifs directs et de copies meres directes par electro-erosion et produits obtenus avec cette methodeInfo
- Publication number
- CA1221832A CA1221832A CA000467384A CA467384A CA1221832A CA 1221832 A CA1221832 A CA 1221832A CA 000467384 A CA000467384 A CA 000467384A CA 467384 A CA467384 A CA 467384A CA 1221832 A CA1221832 A CA 1221832A
- Authority
- CA
- Canada
- Prior art keywords
- layer
- direct
- polymer
- electroerosion
- crosslinked
- 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
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- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000011140 metalized polyester Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000013034 phenoxy resin Substances 0.000 description 1
- 229920006287 phenoxy resin Polymers 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000921 polyethylene adipate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920005596 polymer binder Polymers 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- 229920000307 polymer substrate Polymers 0.000 description 1
- 229920000909 polytetrahydrofuran Polymers 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002311 subsequent effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 108010007387 therin Proteins 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 229940113165 trimethylolpropane Drugs 0.000 description 1
- 229940096522 trimethylolpropane triacrylate Drugs 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
- B41M5/245—Electroerosion or spark recording
-
- 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)
- Electronic Switches (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Photoreceptors In Electrophotography (AREA)
- Drawing Aids And Blackboards (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56693283A | 1983-12-30 | 1983-12-30 | |
| US566,932 | 1990-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1221832A true CA1221832A (fr) | 1987-05-19 |
Family
ID=24265032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000467384A Expired CA1221832A (fr) | 1983-12-30 | 1984-11-08 | Methode de fabrication de negatifs directs et de copies meres directes par electro-erosion et produits obtenus avec cette methode |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0147624A3 (fr) |
| JP (1) | JPS60147337A (fr) |
| CA (1) | CA1221832A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5109771A (en) * | 1988-08-19 | 1992-05-05 | Presstek, Inc. | Spark-discharge lithography plates containing image-support pigments |
| US5165345A (en) * | 1988-08-19 | 1992-11-24 | Presstek, Inc. | Lithographic printing plates containing image-support pigments and methods of printing therewith |
| DE68914634T2 (de) * | 1989-01-23 | 1994-11-17 | Ibm | Elektroerosions-Aufzeichnungsmaterial mit verbesserter Korrosionsbeständigkeit. |
| US5084331A (en) * | 1989-01-23 | 1992-01-28 | International Business Machines Corporation | Electroerosion recording medium of improved corrosion resistance |
| US5176947A (en) * | 1990-12-07 | 1993-01-05 | International Business Machines Corporation | Electroerosion printing plates |
| AU5868296A (en) * | 1995-06-02 | 1996-12-18 | Napp Systems Inc. | Method for reducing the level of diluent in diluent-containi ng resins using microwave energy |
| EP0849090A3 (fr) * | 1996-12-19 | 1998-07-01 | Agfa-Gevaert N.V. | Elément thermosensible formateur d'image pour la préparation de plaques d'impression lithographiques présentant des propriétés améliorées de transport |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3514325A (en) * | 1966-11-17 | 1970-05-26 | Hewlett Packard Co | Electrosensitive recording article and method of making the same |
| GB1480081A (en) * | 1973-09-18 | 1977-07-20 | Ricoh Kk | Methods of producing printing masters by spark-recording |
| GB1490732A (en) * | 1974-04-05 | 1977-11-02 | Vickers Ltd | Electro-responsive printing blanks and their inscription |
| JPS59124889A (ja) * | 1982-12-30 | 1984-07-19 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 放電記録材 |
| JPS59124888A (ja) * | 1982-12-30 | 1984-07-19 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 放電記録材 |
-
1984
- 1984-10-04 JP JP20720884A patent/JPS60147337A/ja active Pending
- 1984-11-08 CA CA000467384A patent/CA1221832A/fr not_active Expired
- 1984-11-23 EP EP84114119A patent/EP0147624A3/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60147337A (ja) | 1985-08-03 |
| EP0147624A3 (fr) | 1987-02-25 |
| EP0147624A2 (fr) | 1985-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |