| Patents for B41N 3 - Preparing for use or conserving printing surfaces (3,811) |
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| 08/12/1986 | US4605480 Using aqueous electrolytic bath |
| 08/12/1986 | US4604952 Containing hydrogen perooxide |
| 08/12/1986 | CA1209522A1 Process for electrochemically roughening aluminum for printing plate supports |
| 08/06/1986 | CN86101022A Hydrophilic base material of offset plate manufacture process and use |
| 08/05/1986 | US4604341 Process for the one-stage anodic oxidation of aluminum bases for offset printing plates and product thereof |
| 08/05/1986 | CA1208957A1 Desensitizing gum for lithographic printing plates |
| 07/22/1986 | US4601974 Desensitizing gum for lithographic printing |
| 07/15/1986 | US4600482 Process for the electrochemical roughening of aluminum for use as printing plate supports, in an aqueous mixed electrolyte |
| 07/03/1986 | WO1986003766A1 A liquid for removing printing and screen printing inks |
| 07/02/1986 | CA1206912A Process for manufacturing support materials for offset printing plates |
| 06/24/1986 | CA1206302A1 Desensitizing gum for lithographic printing plate |
| 06/18/1986 | EP0184756A2 Electrolyte for the electrochemical treatment of metal plates, and process for the manufacture of anodised metal plates, especially for the application as printing plate supports |
| 06/11/1986 | EP0184316A1 Positive correction of gravure plates |
| 06/03/1986 | CA1205418A1 Process for manufacturing support materials for offset printing plates |
| 06/03/1986 | CA1205325A1 Wiper-polishing arrangement for steel plate printing presses |
| 05/14/1986 | EP0181173A1 Anodic aluminium oxide film and method of forming it |
| 04/30/1986 | EP0179448A2 Photosensitive planographic printing plate |
| 04/29/1986 | US4585529 Method for producing a metal lithographic plate |
| 04/23/1986 | EP0178297A1 Method and plants for the continuous unilateral anodic oxidation of aluminium bands and utilization thereof to make offset printing plates. |
| 04/22/1986 | CA1203442A1 Surface treating agent |
| 04/16/1986 | EP0177969A2 Process for producing an aluminium support for a lithographic printing plate |
| 04/15/1986 | US4581996 Aluminum support useful for lithography |
| 04/08/1986 | US4581258 Photopolymer coated lithographic printing plate |
| 04/01/1986 | US4579591 Cyan-free; cationic polymers, electrolytes and ammonium and amine salts of inositol hexaphosphate ester |
| 03/25/1986 | US4578342 Presensitized diazo lithographic plate with anodized and silicated aluminum plate surface and subbing layer of polymer with sulfonic acid group |
| 03/25/1986 | US4578156 Electrolytes for electrochemically treating metal plates |
| 03/19/1986 | EP0174711A1 Biodegradable emulsion for removing printing ink from printing press component parts |
| 03/19/1986 | EP0174568A2 Method for filling the gap between the ends of an intaglio printing plate clamped onto a forme cylinder |
| 03/18/1986 | US4576743 Plate cleaner for lithographic printing plate |
| 03/18/1986 | US4576686 Electrolytic graining of surface, assymetric wave form |
| 02/05/1986 | EP0170045A1 Process for the simultaneous roughening and chrome plating of steel plates as supports for lithographic uses |
| 02/04/1986 | US4568630 Method for preparing and using an anodized aluminum photo-lithographic printing plate |
| 01/28/1986 | US4566960 Process for electrochemical roughening of aluminum useful for printing plate supports, in an aqueous mixed electrolyte |
| 01/28/1986 | US4566959 Complex fluoride |
| 01/28/1986 | US4566958 Hydrochloric and hydrofluoric acids |
| 01/28/1986 | US4566952 Two-stage process for the production of anodically oxidized aluminum planar materials and use of these materials in manufacturing offset-printing plates |
| 01/28/1986 | US4566230 Impact blasting system for etching metal surfaces |
| 01/15/1986 | EP0167751A1 Process for treating aluminium surfaces |
| 01/14/1986 | US4564429 Method of electrochemically roughening aluminium surfaces in the manufacture of offset printing plates |
| 01/14/1986 | US4563952 Lithographic water based fountain solution concentrates |
| 01/08/1986 | EP0167227A2 Process for the ozone protection of photopolymer-flexoprinting plates by alcohol-soluble polyamides |
| 01/08/1986 | EP0167087A1 Process for the electrochemical roughening of steel plates for use as supports for off-set printing plates, as well as an electrolytic solution suitable for the process |
| 01/07/1986 | CA1199004A1 Electrochemically roughening and modifying aluminum supports for printing plates |
| 01/07/1986 | CA1198958A1 Method of cleaning and reclaiming printing screens |
| 01/07/1986 | CA1198957A1 Printing screen cleaning and reclaiming compositions |
| 01/02/1986 | EP0166517A1 Method of depositing a metal on spaced regions of a workpiece |
| 12/31/1985 | US4561944 Method for producing supports for lithographic printing plates |
| 12/24/1985 | US4560410 Polyol and/or glycol ether |
| 11/27/1985 | EP0162283A2 Process for the electrochemical roughening of aluminium printing plate supports in an aqueous mixed electrolyte |
| 11/27/1985 | EP0162282A2 Process for the electrochemical roughening of aluminium printing plate supports in an aqueous mixed electrolyte |
| 11/27/1985 | EP0162281A2 Process for electrochemically roughening aluminium printing plate supports in an aqueous mixed electrolyte |
| 11/26/1985 | US4555475 Imagewise photoexposure with laser |
| 11/21/1985 | EP0161608A1 Process for the aftertreatment of layers from aluminium oxide with aqueous solutions containing phosphoroxo anions, and their use in the production of supports for offset printing plates |
| 11/21/1985 | EP0161461A2 Process for the anodic oxidation of aluminium and its use as a support material for offset printing plates |
| 11/19/1985 | US4554216 Two-stage anodizing |
| 11/19/1985 | US4554057 Process for manufacturing support materials for offset printing plates |
| 11/19/1985 | CA1196840A1 Aluminum material having a hydrophilic surface coating, a process for the manufacture thereof and use thereof as a support for lithographic printing plates |
| 11/12/1985 | US4552827 Planographic printing plate having cationic compound in interlayer |
| 11/06/1985 | EP0160468A2 Process for the ozone protection of photopolymer-flexoprinting plates by liquid polyether |
| 11/05/1985 | US4551516 Coating composition and the use thereof |
| 10/23/1985 | EP0158826A2 Electroerosion recording materials with new hydrophilic protective coating |
| 10/22/1985 | US4548683 Method of electrolytically graining a lithographic plate |
| 10/22/1985 | US4548645 Lithographic water based fountain solution concentrates |
| 10/16/1985 | EP0157975A2 Method for removing printing ink from printing press component parts and cleaning compositions therefor |
| 10/15/1985 | US4547274 Support for lithographic printing plate and lithographic printing plate |
| 10/08/1985 | US4545875 Electrolytic graining |
| 10/08/1985 | US4545866 Electrochemically graining surface of aluminum plate with electrolyte solution of nitric acid and sulfate |
| 09/25/1985 | EP0155620A2 Burning-in and gumming for lithographic plates, and process for the preparation of a lithograhic plate |
| 09/17/1985 | US4542089 Lithographic substrate and its process of manufacture |
| 09/17/1985 | CA1193571A1 Anodized supports and radiation sensitive elements therefrom |
| 09/11/1985 | EP0154201A1 Process for the aftertreatment of aluminium oxide layers with aqueous solutions containing alkali-metal silicate, and their use in the production of supports for off-set printing plates |
| 09/11/1985 | EP0154200A1 Process for a two-step hydrophilizing aftertreatment of aluminium oxide layers with aqueous solutions, and their use in the production of supports for off-set printing plates |
| 08/14/1985 | EP0151304A2 Process for electrolytic roughening aluminium printing plates in an aqueous mixed electrolyte |
| 08/07/1985 | EP0150464A2 Process for electrolytic roughening aluminium printing plates in an aqueous mixed electrolyte |
| 08/06/1985 | US4533444 Method of electrolytic treatment on the surface of metal web |
| 07/31/1985 | EP0149833A2 Process for electrolytic roughening aluminium printing plates in an aqueous mixed electrolyte |
| 07/30/1985 | US4531386 Fabric cover for dampener rolls |
| 07/24/1985 | EP0149490A2 Presensitized plate having an anodized aluminum base with an improved hydrophilic layer |
| 07/23/1985 | US4530897 Process for desensitizing diazo lithographic printing forms using desensitizing solution with light absorbing compound |
| 07/23/1985 | US4530721 Blend of polyacrylic acid and colloidal silica |
| 07/16/1985 | CA1190510A1 Anodically anodizing aluminium in organic polybasic acid for printing plate support |
| 07/16/1985 | CA1190509A1 Anodizing aluminium support for printing plates with organic acid |
| 06/25/1985 | CA1189650A1 Polyvinylmethylphosphinic acid, process for its manufacture and use |
| 06/18/1985 | US4524125 Pumice-graining; hot sulfuric acid-etching; anodizing |
| 06/12/1985 | EP0144201A2 Plate cleaner for electrophotolithographic printing plate |
| 06/12/1985 | EP0143932A1 Process for the electrochemical roughening of aluminium surfaces in the manufacture of offset printing plates |
| 06/11/1985 | US4522912 Photopolymer coated lithographic printing plate |
| 06/11/1985 | US4522891 Chromium and/or chromium oxide, water soluble polymer, and water ssoluble metal salt |
| 05/28/1985 | US4519876 Electrolytic deposition of metals on laser-conditioned surfaces |
| 05/28/1985 | CA1187836A1 Process for preparing lithographic printing plate bases |
| 05/15/1985 | EP0141254A1 Process for producing aluminum support for lithographic printing plates |
| 05/15/1985 | EP0141056A1 Process for the single step anodic oxidation of aluminium substrates for offset printing plates |
| 05/02/1985 | EP0139111A1 Process for two step anodic oxidation of aluminium carrier materials for offset printing plates |
| 04/09/1985 | CA1185053A1 Heteropolysaccharide s-119 in lithographic fountain solutions |
| 03/27/1985 | EP0135031A1 Desensitizing solution for use in offset printing |
| 03/26/1985 | CA1184448A1 Hydrophilic support materials for offset printing plates and process for manufacture and use thereof |
| 03/12/1985 | US4504406 Cleansing agent for printing plates |
| 03/05/1985 | US4502925 Process for aluminum surface preparation |
| 02/13/1985 | EP0132787A1 Process for producing support for planographic printing |
| 02/13/1985 | EP0132549A1 Process and apparatus for the continuous one-sided anodisation of aluminium strips, and their use in the manufacture of printing plates |