EP0034324B1 - Verfahren zum Konservieren von druckfertig entwickelten Flachdruckformen - Google Patents
Verfahren zum Konservieren von druckfertig entwickelten Flachdruckformen Download PDFInfo
- Publication number
- EP0034324B1 EP0034324B1 EP81100910A EP81100910A EP0034324B1 EP 0034324 B1 EP0034324 B1 EP 0034324B1 EP 81100910 A EP81100910 A EP 81100910A EP 81100910 A EP81100910 A EP 81100910A EP 0034324 B1 EP0034324 B1 EP 0034324B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- acid
- printing
- preservation
- solution
- phosphonic acid
- 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
- 238000007639 printing Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004321 preservation Methods 0.000 title description 8
- 239000002253 acid Substances 0.000 claims abstract description 17
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920001353 Dextrin Polymers 0.000 claims abstract description 7
- 239000007864 aqueous solution Substances 0.000 claims abstract description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 7
- 239000004375 Dextrin Substances 0.000 claims abstract description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 6
- 235000019425 dextrin Nutrition 0.000 claims abstract description 6
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 6
- 229920000084 Gum arabic Polymers 0.000 claims abstract description 5
- 235000010489 acacia gum Nutrition 0.000 claims abstract description 5
- 239000000205 acacia gum Substances 0.000 claims abstract description 5
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims abstract description 3
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 3
- 241000978776 Senegalia senegal Species 0.000 claims abstract 2
- 238000001035 drying Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 239000012876 carrier material Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000003761 preservation solution Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 4
- 244000215068 Acacia senegal Species 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- RAMHKESLQNRVOC-UHFFFAOYSA-N 3,3-diphosphonoheptanedioic acid Chemical compound OC(=O)CCCC(P(O)(O)=O)(P(O)(O)=O)CC(O)=O RAMHKESLQNRVOC-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000012954 diazonium Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000003009 phosphonic acids Chemical class 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- ZTWTYVWXUKTLCP-UHFFFAOYSA-N vinylphosphonic acid Chemical compound OP(O)(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-N 0.000 description 2
- SOFRRASTMXXBMY-UHFFFAOYSA-N (4-chloro-3-nitrophenyl)phosphonic acid Chemical compound OP(O)(=O)C1=CC=C(Cl)C([N+]([O-])=O)=C1 SOFRRASTMXXBMY-UHFFFAOYSA-N 0.000 description 1
- MVCIBABYNNIPFI-UHFFFAOYSA-N (4-chlorophenyl)phosphonic acid Chemical compound OP(O)(=O)C1=CC=C(Cl)C=C1 MVCIBABYNNIPFI-UHFFFAOYSA-N 0.000 description 1
- LXFQSRIDYRFTJW-UHFFFAOYSA-M 2,4,6-trimethylbenzenesulfonate Chemical compound CC1=CC(C)=C(S([O-])(=O)=O)C(C)=C1 LXFQSRIDYRFTJW-UHFFFAOYSA-M 0.000 description 1
- LXFQSRIDYRFTJW-UHFFFAOYSA-N 2,4,6-trimethylbenzenesulfonic acid Chemical compound CC1=CC(C)=C(S(O)(=O)=O)C(C)=C1 LXFQSRIDYRFTJW-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- NMYRNPSDZREFOQ-UHFFFAOYSA-N 2-phosphonoethanesulfonic acid Chemical compound OP(O)(=O)CCS(O)(=O)=O NMYRNPSDZREFOQ-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229920001938 Vegetable gum Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000000852 azido group Chemical group *N=[N+]=[N-] 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 150000001989 diazonium salts Chemical class 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- XHDNNRGTROLZCF-UHFFFAOYSA-N ethenyl(methoxy)phosphinic acid Chemical compound COP(O)(=O)C=C XHDNNRGTROLZCF-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 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
- 239000000725 suspension Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 235000007794 yellow potato Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N3/00—Preparing for use and conserving printing surfaces
- B41N3/08—Damping; Neutralising or similar differentiation treatments for lithographic printing formes; Gumming or finishing solutions, fountain solutions, correction or deletion fluids, or on-press development
Definitions
- the invention relates to a method for preserving ready-to-print planographic printing forms in order to protect the plates during storage from being used for printing against the ingress of air and dirt and at the same time to permanently hydrophilize their non-printing surface areas.
- FR-A 2 350 209 also mentions dextrins as a water-soluble film-forming component in preservative treatment solutions for printing forms, but apart from that they contain not only water as a solvent, but also also a petroleum fraction, glycerin and a surfactant.
- a solution of. was placed on a 300 J.Lm thick substrate made of electrolytically roughened and anodized aluminum applied and dried to a uniform photoconductor layer with a weight of 5 g / m 2 .
Landscapes
- Printing Plates And Materials Therefor (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Coloring (AREA)
- Printing Methods (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT81100910T ATE9562T1 (de) | 1980-02-19 | 1981-02-10 | Verfahren zum konservieren von druckfertig entwickelten flachdruckformen. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3006094 | 1980-02-19 | ||
| DE19803006094 DE3006094A1 (de) | 1980-02-19 | 1980-02-19 | Verfahren zum konservieren von flachdruckformen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0034324A2 EP0034324A2 (de) | 1981-08-26 |
| EP0034324A3 EP0034324A3 (en) | 1982-06-23 |
| EP0034324B1 true EP0034324B1 (de) | 1984-09-26 |
Family
ID=6094949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP81100910A Expired EP0034324B1 (de) | 1980-02-19 | 1981-02-10 | Verfahren zum Konservieren von druckfertig entwickelten Flachdruckformen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4349391A (pt) |
| EP (1) | EP0034324B1 (pt) |
| JP (1) | JPS56133193A (pt) |
| AT (1) | ATE9562T1 (pt) |
| AU (1) | AU533379B2 (pt) |
| BR (1) | BR8100972A (pt) |
| CA (1) | CA1161702A (pt) |
| DE (2) | DE3006094A1 (pt) |
| ZA (1) | ZA811043B (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4390952A (en) * | 1980-06-27 | 1983-06-28 | Pitney Bowes Inc. | Mailing system with sequential printing control |
| DE3418111A1 (de) * | 1984-05-16 | 1985-11-21 | Hoechst Ag, 6230 Frankfurt | Verfahren zur nachbehandlung von aluminiumoxidschichten mit phosphoroxo-anionen enthaltenden waessrigen loesungen und deren verwendung bei der herstellung von offsetdruckplattentraegern |
| JPS61189996A (ja) * | 1985-02-18 | 1986-08-23 | Fuji Photo Film Co Ltd | 平版印刷版用版面保護剤 |
| JPS621882A (ja) * | 1985-06-26 | 1987-01-07 | Nippon Light Metal Co Ltd | アルミニウム材用耐食親水性皮膜形成材 |
| JPH0633008B2 (ja) * | 1985-07-10 | 1994-05-02 | 富士写真フイルム株式会社 | 平版印刷版用版面保護剤 |
| JPS6219494A (ja) * | 1985-07-18 | 1987-01-28 | Fuji Photo Film Co Ltd | 平版印刷版用支持体 |
| DE3538703A1 (de) * | 1985-10-31 | 1987-05-07 | Hoechst Ag | Befeuchtungsloesung fuer den offsetdruck |
| US4783395A (en) * | 1987-02-17 | 1988-11-08 | Hoechst Celanese Corporation | Desensitizing solution for lithographic printing plates |
| US4728597A (en) * | 1987-02-17 | 1988-03-01 | Hoechst Celanese Corporation | Desensitizing solution for lithographic printing plates |
| JP2577928B2 (ja) * | 1987-08-25 | 1997-02-05 | 岡本化学工業株式会社 | 平版印刷用感脂化保護剤 |
| US4880555A (en) * | 1988-09-15 | 1989-11-14 | Hoechst Celanese Corporation | Enzyme hydrolyzed maltodextrin containing finisher/preserver/cleaner composition for lithographic printing plates |
| JP3107939B2 (ja) * | 1993-01-26 | 2000-11-13 | 三菱製紙株式会社 | 平版印刷版用給湿液組成物 |
| US5714302A (en) * | 1993-01-26 | 1998-02-03 | Mitsubishi Paper Mills Limited | Method of printing with using lithographic printing plate made by silver complex diffusion transfer process and using dampening composition containing nonionic surface active agent |
| US6854391B2 (en) | 2002-06-10 | 2005-02-15 | Flint Ink Corporation | Lithographic printing method and materials |
| EP1600820A1 (en) * | 2004-05-27 | 2005-11-30 | Konica Minolta Opto, Inc. | Method for processing light sensitive planographic printing plate material |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1310278A (pt) * | 1961-01-13 | 1963-03-06 | ||
| DE2211553C3 (de) * | 1972-03-10 | 1978-04-20 | Henkel Kgaa, 4000 Duesseldorf | Verfahren zum Verdichten von anodischen Oxidschichten auf Aluminium und Aluminiumlegierungen |
| GB1495522A (en) * | 1974-02-04 | 1977-12-21 | Vickers Ltd | Lithographic desensitising compositions |
| CA1090189A (en) * | 1976-05-03 | 1980-11-25 | American Hoechst Corporation | Lithographic plate finisher comprising a solvent phase and an aqueous phase containing tapioca dextrin |
| DE2855393A1 (de) * | 1978-12-21 | 1980-07-03 | Hoechst Ag | Verfahren zum herstellen von flachdruckformen |
| US4213887A (en) * | 1979-07-16 | 1980-07-22 | American Hoechst Corporation | Lithographic plate finisher |
-
1980
- 1980-02-19 DE DE19803006094 patent/DE3006094A1/de not_active Withdrawn
-
1981
- 1981-01-29 CA CA000369655A patent/CA1161702A/en not_active Expired
- 1981-02-10 AT AT81100910T patent/ATE9562T1/de not_active IP Right Cessation
- 1981-02-10 EP EP81100910A patent/EP0034324B1/de not_active Expired
- 1981-02-10 DE DE8181100910T patent/DE3166236D1/de not_active Expired
- 1981-02-17 ZA ZA00811043A patent/ZA811043B/xx unknown
- 1981-02-18 AU AU67397/81A patent/AU533379B2/en not_active Ceased
- 1981-02-18 BR BR8100972A patent/BR8100972A/pt not_active IP Right Cessation
- 1981-02-18 US US06/235,541 patent/US4349391A/en not_active Expired - Lifetime
- 1981-02-18 JP JP2161781A patent/JPS56133193A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3166236D1 (en) | 1984-10-31 |
| EP0034324A2 (de) | 1981-08-26 |
| JPS56133193A (en) | 1981-10-19 |
| ATE9562T1 (de) | 1984-10-15 |
| US4349391A (en) | 1982-09-14 |
| DE3006094A1 (de) | 1981-08-20 |
| JPS645560B2 (pt) | 1989-01-31 |
| BR8100972A (pt) | 1981-08-25 |
| CA1161702A (en) | 1984-02-07 |
| AU6739781A (en) | 1981-08-27 |
| ZA811043B (en) | 1982-03-31 |
| AU533379B2 (en) | 1983-11-17 |
| EP0034324A3 (en) | 1982-06-23 |
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