DE947853C - Verfahren zur photomechanischen Herstellung von Druckformen mit Hilfe lichtempfindlicher Platten, deren lichtempfindliche Schicht aus sensibilisiertem Polyvinylalkohol besteht - Google Patents
Verfahren zur photomechanischen Herstellung von Druckformen mit Hilfe lichtempfindlicher Platten, deren lichtempfindliche Schicht aus sensibilisiertem Polyvinylalkohol bestehtInfo
- Publication number
- DE947853C DE947853C DEV4523A DEV0004523A DE947853C DE 947853 C DE947853 C DE 947853C DE V4523 A DEV4523 A DE V4523A DE V0004523 A DEV0004523 A DE V0004523A DE 947853 C DE947853 C DE 947853C
- Authority
- DE
- Germany
- Prior art keywords
- polyvinyl alcohol
- solution
- photosensitive
- plate
- madder
- 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
- 229920002451 polyvinyl alcohol Polymers 0.000 title claims description 32
- 239000004372 Polyvinyl alcohol Substances 0.000 title claims description 28
- 238000000034 method Methods 0.000 title claims description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000000243 solution Substances 0.000 claims description 42
- 241000123069 Ocyurus chrysurus Species 0.000 claims description 23
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000007800 oxidant agent Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- 230000018109 developmental process Effects 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 5
- 239000012670 alkaline solution Substances 0.000 claims description 4
- RGCKGOZRHPZPFP-UHFFFAOYSA-N Alizarin Natural products C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 claims description 3
- HFVAFDPGUJEFBQ-UHFFFAOYSA-M alizarin red S Chemical compound [Na+].O=C1C2=CC=CC=C2C(=O)C2=C1C=C(S([O-])(=O)=O)C(O)=C2O HFVAFDPGUJEFBQ-UHFFFAOYSA-M 0.000 claims description 3
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 2
- 230000016674 enamel mineralization Effects 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 2
- JOSWYUNQBRPBDN-UHFFFAOYSA-P ammonium dichromate Chemical compound [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O JOSWYUNQBRPBDN-UHFFFAOYSA-P 0.000 claims 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 27
- 239000003292 glue Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 210000003298 dental enamel Anatomy 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000000975 dye Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 239000002966 varnish Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 241000206672 Gelidium Species 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 3
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 3
- 108010059642 isinglass Proteins 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229910052627 muscovite Inorganic materials 0.000 description 3
- 239000003504 photosensitizing agent Substances 0.000 description 3
- 239000004848 polyfunctional curative Substances 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- -1 alkali metal chromate Chemical class 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- 150000001844 chromium Chemical class 0.000 description 2
- ZXJXZNDDNMQXFV-UHFFFAOYSA-M crystal violet Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1[C+](C=1C=CC(=CC=1)N(C)C)C1=CC=C(N(C)C)C=C1 ZXJXZNDDNMQXFV-UHFFFAOYSA-M 0.000 description 2
- 239000011928 denatured alcohol Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- QCVGEOXPDFCNHA-UHFFFAOYSA-N 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide Chemical compound CC1(C)OC(=O)N(C(N)=O)C1=O QCVGEOXPDFCNHA-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 206010034960 Photophobia Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- KISUMWPHSMDCEC-UHFFFAOYSA-L azane;hydroxy-(hydroxy(dioxo)chromio)oxy-dioxochromium Chemical compound N.O[Cr](=O)(=O)O[Cr](O)(=O)=O KISUMWPHSMDCEC-UHFFFAOYSA-L 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000014103 egg white Nutrition 0.000 description 1
- 210000000969 egg white Anatomy 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 235000019256 formaldehyde Nutrition 0.000 description 1
- 229960004279 formaldehyde Drugs 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229940046892 lead acetate Drugs 0.000 description 1
- 208000013469 light sensitivity Diseases 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000004289 sodium hydrogen sulphite Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/04—Chromates
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR947853X | 1951-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE947853C true DE947853C (de) | 1956-08-23 |
Family
ID=9473656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEV4523A Expired DE947853C (de) | 1951-04-18 | 1952-04-19 | Verfahren zur photomechanischen Herstellung von Druckformen mit Hilfe lichtempfindlicher Platten, deren lichtempfindliche Schicht aus sensibilisiertem Polyvinylalkohol besteht |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE510704A (enrdf_load_stackoverflow) |
| DE (1) | DE947853C (enrdf_load_stackoverflow) |
| FR (1) | FR1035907A (enrdf_load_stackoverflow) |
| NL (1) | NL84786C (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1104825B (de) * | 1954-10-08 | 1961-04-13 | Du Pont | Photopolymerisierbare Folien zur Herstellung von Druckformen |
| DE1105280B (de) * | 1957-03-27 | 1961-04-20 | Forsch Deutsche Ges | Positiv-Kopierschicht zur Herstellung von Druckplatten fuer den Offsetdruck auf photomechanischem Wege |
| DE2201936A1 (de) * | 1972-01-15 | 1973-07-19 | Kalle Ag | Verfahren und kopiermaterial zur herstellung von flachdruckformen |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2968771A (en) * | 1957-12-31 | 1961-01-17 | Bell Telephone Labor Inc | Step-twist junction waveguide filter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH107229A (de) * | 1922-08-16 | 1924-10-16 | John Robert | Verfahren zur Herstellung von Druckplatten und nach diesem Verfahren hergestellte Druckplatte. |
| DE684425C (de) * | 1934-09-15 | 1939-11-28 | Chemische Forschungs Gmbh | Beschichtungsstoffe fuer das Herstellen von Druckformen |
| DE732534C (de) * | 1940-07-30 | 1943-03-05 | Dr Johannes Albrecht | Verfahren zum photomechanischen Herstellen metallischer Hochdruckformen |
| US2411108A (en) * | 1944-02-26 | 1946-11-12 | Frank T Powers | Developing colloid resists with substantive dyes |
-
0
- NL NL84786D patent/NL84786C/xx active
- BE BE510704D patent/BE510704A/xx unknown
-
1951
- 1951-04-18 FR FR1035907D patent/FR1035907A/fr not_active Expired
-
1952
- 1952-04-19 DE DEV4523A patent/DE947853C/de not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH107229A (de) * | 1922-08-16 | 1924-10-16 | John Robert | Verfahren zur Herstellung von Druckplatten und nach diesem Verfahren hergestellte Druckplatte. |
| DE684425C (de) * | 1934-09-15 | 1939-11-28 | Chemische Forschungs Gmbh | Beschichtungsstoffe fuer das Herstellen von Druckformen |
| DE732534C (de) * | 1940-07-30 | 1943-03-05 | Dr Johannes Albrecht | Verfahren zum photomechanischen Herstellen metallischer Hochdruckformen |
| US2411108A (en) * | 1944-02-26 | 1946-11-12 | Frank T Powers | Developing colloid resists with substantive dyes |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1104825B (de) * | 1954-10-08 | 1961-04-13 | Du Pont | Photopolymerisierbare Folien zur Herstellung von Druckformen |
| DE1105280B (de) * | 1957-03-27 | 1961-04-20 | Forsch Deutsche Ges | Positiv-Kopierschicht zur Herstellung von Druckplatten fuer den Offsetdruck auf photomechanischem Wege |
| DE2201936A1 (de) * | 1972-01-15 | 1973-07-19 | Kalle Ag | Verfahren und kopiermaterial zur herstellung von flachdruckformen |
Also Published As
| Publication number | Publication date |
|---|---|
| BE510704A (enrdf_load_stackoverflow) | |
| NL84786C (enrdf_load_stackoverflow) | |
| FR1035907A (fr) | 1953-09-01 |
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