| Patents for B41N 1 - Printing plates or foils; Materials therefor (6,759) |
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| 02/06/2001 | US6182569 Laser-imageable printing members and methods for wet lithographic printing |
| 01/31/2001 | EP1072953A1 Flexographic printing plate precursor comprising an ink-jet receiving layer |
| 01/31/2001 | EP1072433A1 Stencil mask for paste screening |
| 01/31/2001 | EP1072432A2 Image forming material and method for forming thereof |
| 01/31/2001 | EP1072401A2 Method of manufacturing a planographic printing plate |
| 01/30/2001 | US6180213 Heat sensitive planographic printing plate, its manufacturing method and image forming method employing the same |
| 01/30/2001 | CA2314520A1 Composition sensitive to ir radiation and to heat and lithographic plate coated therewith |
| 01/23/2001 | US6177230 Compound having two or more sulfonic acid ester groups each capable of releasing sulfonic acid by the action of heat; recording material |
| 01/23/2001 | CA2081961C Photoelectrochemical imaging system |
| 01/17/2001 | EP1068961A2 Process for mounting a printing plate on a relief printing cylinder and the relief printing cylinder |
| 01/16/2001 | US6173647 Solid-ink printing original plate and a process for producing the same |
| 01/10/2001 | EP1066979A2 High-sensitive stencil sheet and method for producing the same |
| 01/10/2001 | EP1066904A1 Planographic printing plate cutting device and method |
| 01/09/2001 | US6171758 Dimensionally stable flexographic printing plates |
| 01/09/2001 | US6170394 Method of preparing and using a plastic mask for paste printing |
| 01/04/2001 | WO2001000422A1 Form of a printing element in an offset printing process |
| 01/04/2001 | WO2001000420A1 Form of a printing element in an offset printing process |
| 01/04/2001 | DE19929904A1 Form eines Druckelements beim Offset-Druckverfahren Form of a pressure element in offset printing method |
| 01/04/2001 | DE19929901A1 Form eines Druckelements beim Offset-Druckverfahren Form of a pressure element in offset printing method |
| 01/04/2001 | CA2377055A1 Form of a printing element in an offset printing process |
| 01/04/2001 | CA2377050A1 Form of a printing element in an offset printing process |
| 01/03/2001 | EP1065071A1 Aluminum alloy strip used for making lithographic plate and method of production |
| 01/03/2001 | EP1065053A1 Processless printing plate with low ratio of anorganic pigment over hardener |
| 01/03/2001 | EP1065052A1 Processless printing plate with high ratio of anorganic pigment over hardener |
| 01/03/2001 | EP1065051A1 Processless printing plate with cover layer containing compounds with cationic groups |
| 01/03/2001 | EP1065050A1 Processless printing plate with thin oleophilic layer |
| 01/02/2001 | US6168903 Lithographic imaging with reduced power requirements |
| 12/27/2000 | EP1063102A2 Stencil sheet |
| 12/27/2000 | EP1063086A1 Imaging element for different imaging systems |
| 12/27/2000 | EP1062101A1 Printing |
| 12/26/2000 | US6165685 Thermally recordable material insensitive to white light |
| 12/21/2000 | WO2000076779A1 Surfactant-pretreated printing plate substrate, lithographic printing plate and method for production thereof |
| 12/21/2000 | WO2000076768A1 Reflected light glare minimization for athletic contest participants while providing a non-verbal communication |
| 12/21/2000 | CA2374451A1 Reflected light glare minimization for athletic contest participants while providing a non-verbal communication |
| 12/21/2000 | CA2373800A1 Surfactant-pretreated printing plate substrate, lithographic printing plate and method for production thereof |
| 12/20/2000 | EP1060820A1 Planographic printing plate machining device, planographic printing plate machining method and planographic printing plate |
| 12/20/2000 | EP1030784A4 Lithographic printing plates for use with laser imaging apparatus |
| 12/20/2000 | CN1277578A Lithographic printing plate for laser-imageable printing members |
| 12/19/2000 | US6162578 Imaging member containing heat sensitive hyperbranched polymer and methods of use |
| 12/19/2000 | US6162574 Comprises a diazonium salt, an infrared ray absorbing agent, a cross-linking agent which is cross-linked in the presence of an acid, and a binder |
| 12/19/2000 | US6161479 Printing plate for a lithographic rotary printing press |
| 12/14/2000 | WO2000046038A3 Material for lithographic printing and ink-jet process for it's preparation |
| 12/12/2000 | US6159659 Method for processless flexographic printing and flexographic printing plate |
| 12/12/2000 | US6159657 Thermal imaging composition and member containing sulfonated ir dye and methods of imaging and printing |
| 12/12/2000 | US6158340 Process for preparing removable metal sleeves for gravure printing machines |
| 12/12/2000 | CA2198167C Sleeve for a liquid transfer roll and method for producing it |
| 12/07/2000 | WO2000073522A1 Aluminium alloy sheet |
| 12/06/2000 | EP1057623A1 A method for preparing a lithographic printing plate by laser ablation of a heat-sensitive imaging element |
| 12/06/2000 | CN1275491A Thermal sensitive plate and productive method, method for making printing bottom plate of htermal sensitive plate and printing device thereof |
| 12/06/2000 | CN1275483A Screen printing plate and making technology |
| 12/06/2000 | CN1059156C Printing plate material and manufacturing method thereof |
| 12/05/2000 | US6156135 Aluminum substrate for lithographic printing plate and process for producing the same |
| 11/28/2000 | US6152037 Ink jet printing digital image information directly onto lithography printing plate using oil based ink comprising hydrophobic resin particles stably dispersed in a nonaqueous solvent by an addition polymeric dispersant |
| 11/28/2000 | CA2195728C Lithographic printing members with deformable cushioning layers |
| 11/23/2000 | WO2000069650A1 Flexographic printing plate having improved solids rendition |
| 11/23/2000 | WO2000069633A1 Method for manufacturing a printing forme, as well as printing method using a printing forme thus manufactured |
| 11/23/2000 | CA2370575A1 Flexographic printing plate having improved solids rendition |
| 11/22/2000 | EP1053106A1 Non-tearing letterpress printing form |
| 11/15/2000 | EP1052113A1 Heat-sensitive imaging element for providing a lithographic printing plate |
| 11/15/2000 | EP0925196B1 Method to produce a fabric strip, especially for a screen printing form, and fabric, especially screen printing fabric |
| 11/15/2000 | EP0892690A4 Laser imageable thin film structure and printing plate incorporating the same |
| 11/14/2000 | US6146812 Imaging member containing switchable polymers and method for use |
| 11/14/2000 | US6146798 Methods that rapidly write and rewrite a lithographic printing plate using a process that does not require a chemical solvent. |
| 11/14/2000 | US6145565 Laser imageable printing plate and substrate therefor |
| 11/08/2000 | EP1049586A1 Processless direct write printing plate having heat sensitive polymer |
| 11/08/2000 | EP1049582A1 Laser-imageable printing members for wet lithographic printing |
| 11/08/2000 | EP0666184B1 Printing plate material and process for producing the same |
| 11/07/2000 | US6143470 Digital laser imagable lithographic printing plates |
| 11/07/2000 | US6143464 Onium/quinone diazide-free blend comprising a substance which generates heat upon absorbing light, a discontinuous phase of an alkali soluble resin having phenolic hydroxyls, and a continuous phase of a second copolymer; solvent resistance |
| 11/07/2000 | US6143386 Form for rotary printing, coating or embossing of sheet-like materials, and process for producing said form |
| 11/02/2000 | EP1048458A1 Method for making a lithographic printing master |
| 11/02/2000 | EP1048457A2 Lithographic printing plate precursor |
| 11/02/2000 | EP1047562A1 Replaceable sleeve |
| 11/02/2000 | DE19953143A1 Material removal during manufacture of a flexographic printing plate involves directing a radiation beam of specific wave length at an absorbing ablative layer and leaving a stabilizing layer intact |
| 11/02/2000 | DE19918796A1 Offset printing plate, useful for offset printing, comprises a polyester substrate and a thin water absorbent layer |
| 11/01/2000 | CN1272082A Plate for screen printing and method for manufacturing same |
| 11/01/2000 | CN1272080A Lithographic imaging with constructions having mixed organic/inorganic layers |
| 10/31/2000 | US6140014 Multilayer element, photosensitive composition with grains on surfaces |
| 10/31/2000 | US6138568 A wet lithographic printing |
| 10/31/2000 | US6138561 Ejecting a photothermal conversion material in a liquid and transfer onto a heat-sensitive stencil sheet, and then exposing to a visible or infrared ray to convert light energy to heat energy, melt the thermoplastic film |
| 10/26/2000 | WO2000063026A1 Thermosensible plate material for forming lithography and method for preparing the same, liquid thermosensible plate material for forming lithography, and lithography |
| 10/26/2000 | WO2000063025A1 Processless direct write imaging member containing polymer grafted carbon and methods of imaging and printing |
| 10/25/2000 | EP1046665A1 Biaxially oriented polyester film for use as stencil paper for thermal stencil printing |
| 10/25/2000 | EP1046497A1 Method for making lithographic printing plates using a novolac resin |
| 10/24/2000 | US6136508 Sol-gel layer contains crosslinked colloids derived from certain metal oxides or hydroxides; plates produced from the elements are long-running plates that require no post-imaging processing |
| 10/24/2000 | US6136503 Printing cylinder composed of a hydrophilic imaging layer formed from a heat-sensitive composition by spray coating, having a hydrophilic heat-sensitive polymer containing heat-activatable thiosulfate groups |
| 10/18/2000 | EP1044809A1 Method for producing lithographic printing plate |
| 10/17/2000 | US6132934 Heat-sensitive imaging material for making lithographic printing plates requiring no processing |
| 10/17/2000 | US6131514 Method of making a printing plate with an ink jet fluid material |
| 10/17/2000 | US6131512 Printing master comprising strain gauges |
| 10/12/2000 | WO2000060014A1 Phthalocyanine compounds, process for producing the same, and near infrared absorbent comprising the same |
| 10/12/2000 | DE19915717A1 Aufzeichnungsmaterial mit pigmentgefärbter strahlungsempfindlicher Schicht Recording material with pigment dyed radiation-sensitive layer |
| 10/11/2000 | EP1043627A1 Recording material having a pigment-colored radiation-sensitive layer |
| 10/11/2000 | EP0845115B1 Water-less lithographic plates |
| 10/11/2000 | CN1269752A Thermal waterless lithographic printing plate |
| 10/10/2000 | US6130026 Waterless lithographic plates |
| 10/05/2000 | WO2000058095A1 Direct drawing planographic printing plate and preparation method therefor |
| 10/04/2000 | EP1040938A1 Heat-sensitive sheet for stencil printing |
| 10/04/2000 | EP1040873A1 Stencil, particularly for making up hairs and its manufacturing method |
| 10/03/2000 | US6127452 Spraying oil-based ink comprising resin particles dispersed in a nonaqueous solvent having high electric resistance and a dielectric constant of 3.5 or less on a water-resistant support having a lithographically printable surface |