| Patents for B41N 1 - Printing plates or foils; Materials therefor (6,759) |
|---|
| 05/05/1981 | US4266006 Process for the manufacture of imaged articles |
| 05/05/1981 | CA1100371A1 Driographic master |
| 05/05/1981 | CA1100365A1 Method for producing lithographic printing plates |
| 04/29/1981 | EP0027614A1 Process for producing printing formes |
| 04/07/1981 | US4259905 Waterless planographic printing plate with polysiloxane coating |
| 04/07/1981 | CA1098764A1 Photoengraving plate of composite structure |
| 03/31/1981 | CA1098361A1 Intaglio halftone gravure printing plate with patterned layer of cured photopolymer |
| 03/03/1981 | US4254196 Method of preparing lithoplates and plate |
| 03/03/1981 | US4253875 Catalytic lacquer for producing printing circuits |
| 03/03/1981 | US4253393 Method of marking hot material and apparatus therefor |
| 02/24/1981 | CA1096221A1 Manufacture of imaged articles by laser irradiation of a non-photo sensitive material |
| 02/03/1981 | US4248960 Radiation responsive relief imageable plastic laminate |
| 01/27/1981 | CA1094376A1 Process for the preparation of planographic printing forms using laser beams |
| 01/07/1981 | EP0022033A1 Lithographic printing plates with hydrophilic surface matted with a thin chrome layer |
| 12/23/1980 | CA1092013A1 Engraving board for print-producing |
| 12/16/1980 | US4239915 Surfactants, intermediates of chromium complexes |
| 12/10/1980 | EP0020021A2 Method for the direct electrodeposition of a chromium layer on a metal substrate and a lithographic sheet comprising a metal substrate covered with such an electrodeposited chromium layer |
| 12/09/1980 | US4238560 Rosin/and derivatives/ |
| 11/18/1980 | US4234646 Engraving board for print-production |
| 11/18/1980 | US4234640 Raised elements of vulcanized rubber joined to a rubber foam backing |
| 11/04/1980 | US4232105 Photosensitive lithographic printing plate with hydrophilic sublayer |
| 10/29/1980 | EP0018147A1 A belt drive arrangement |
| 10/28/1980 | US4230770 Metal photopolymer substrates |
| 10/28/1980 | CA1088363A1 Smoothing roughened polytetrafluoroethylene film by exposing to laser radiation |
| 10/14/1980 | CA1087453A1 Printing plate |
| 09/04/1980 | WO1980001849A1 Duplicating stencil assembly |
| 09/03/1980 | EP0015164A2 Duplicating stencil assembly and method for production thereof |
| 09/02/1980 | US4220484 Process for the preparation of an aluminum base for offset printing plates and product |
| 08/19/1980 | US4218514 Process for preparing waterless printing masters |
| 08/12/1980 | CA1083747A1 Process for making stabilized polyesters used in radiation-sensitive compositions for lithographic plates having improved wear life |
| 08/05/1980 | US4216019 Photographically produced stencils |
| 07/15/1980 | US4213041 Master cards for hectographic printing |
| 07/15/1980 | US4212839 Process for preparing open-cell sponge rubber printing material having small and large interconnected cells |
| 07/08/1980 | US4211618 Method for making screens |
| 07/01/1980 | CA1080542A1 Process for preparing waterless lithographic printing masters by ink jet printing means |
| 06/25/1980 | EP0012673A1 Offset printing plate to be used as monometallic plate comprising a printing surface and offset printing method using this plate |
| 06/24/1980 | US4209565 Self-adhering stencil |
| 06/11/1980 | EP0012066A1 Hydrophilic layer for offset printing plates and obtained plates |
| 06/10/1980 | CA1079058A1 Coating apparatus |
| 06/03/1980 | CA1078655A1 Lithographic plate with imagewise deposited silver on a metal surface treated with a hexafluoro derivative |
| 05/20/1980 | US4203360 Method for silk-screen printing |
| 05/20/1980 | CA1077712A1 Thermographic stencil sheet, stencil sheet assembly, and method of making an imaged stencil sheet |
| 05/13/1980 | CA1077434A1 Roughening aluminum plate electrochemically in aluminum salt solution |
| 05/13/1980 | CA1077433A1 Roughening aluminium plate electrochemically in neutral salt solution |
| 04/02/1980 | EP0009372A1 Lithographic master base material |
| 04/02/1980 | EP0009360A1 Manufacture of printing sleeves |
| 03/05/1980 | EP0008394A1 Process for developing exposed light-sensitive printing plates containing o-naphthoquinone diazides |
| 02/20/1980 | EP0008198A2 Electric recording material and method of electric recording |
| 02/19/1980 | US4188880 Blank for conversion into a perforated stencil by spark erosion |
| 01/29/1980 | CA1070545A1 Laminates with layer containing styrene-diene block copolymer for flexographic printing plates |
| 01/23/1980 | EP0006913A1 Water developable photopolymer printing plates |
| 12/25/1979 | US4180621 Pressure-sensitive duplicating stencil |
| 12/18/1979 | US4179295 Vinyl polysiloxanes, mercapto polysiloxanes |
| 12/11/1979 | US4177728 Method for producing duplicating stencils |
| 11/06/1979 | US4173477 Photographic material with developer in AzX emulsion and sublayer |
| 10/09/1979 | US4170687 Planographic printing plate for dry printing |
| 09/25/1979 | CA1062948A1 Preparation of soft flexible printing plates |
| 09/18/1979 | US4168165 Electrophotographic photosensitive material suitable for offset printing and lithography and process for production thereof |
| 09/04/1979 | US4166777 Electrodeposition of hydrophilic silicate layer on surface |
| 09/04/1979 | CA1061639A1 Intaglio printing plate and the manufacture thereof |
| 08/28/1979 | US4166092 Three-dimensional |
| 08/28/1979 | CA1061160A1 Printing plates |
| 08/28/1979 | CA1061158A1 Light sensitive layer containing o-naphthoquinone diazide, resin and aminoalkoxysilane |
| 08/21/1979 | CA1060705A1 Method of making relief printing plate comprising fibrous material |
| 08/21/1979 | CA1060695A1 Photolithographic receptor base |
| 08/14/1979 | US4164422 Water developable, photopolymer printing plates having ink-repulsive non-image areas |
| 07/24/1979 | CA1058962A1 Flexible letter press printing plate |
| 06/26/1979 | CA1057111A1 Steel lithoplate structure and method of manufacture |
| 05/30/1979 | EP0002004A1 Process for the manufacture of fluorinated cationic compounds and their use as surfactants |
| 04/10/1979 | US4148649 Method for producing lithographic printing plates |
| 04/05/1979 | WO1979000153A1 Water developable photopolymer printing plates |
| 03/21/1979 | EP0001068A2 Lithographic printing plate with oleophilic sublimated image, process for its manufacture and electrostatic toner composition comprising a sublimatable material |
| 03/20/1979 | US4144812 Printing sleeves |
| 03/20/1979 | CA1050805A1 Laser imagable dry planographic printing plate |
| 02/27/1979 | CA1049389A1 Masking films |
| 02/27/1979 | CA1049324A1 Intaglio printing plates |
| 02/13/1979 | CA1048341A1 Marking structure |
| 02/06/1979 | US4137842 Method and apparatus for applying decorative imprints to the surfaces of plastic workpieces |
| 02/06/1979 | CA1048198A1 Epoxide blend for polymerizable compositions and polymerizing process |
| 01/30/1979 | US4136615 Pattern plate of composite structure |
| 01/30/1979 | CA1047297A1 Processing-free type lithographic printing plate material |
| 01/23/1979 | CA1047174A1 Process for the production of planographic printing forms |
| 12/26/1978 | CA1045275A1 Repellent compositions and elements containing the same |
| 12/26/1978 | CA1044922A1 Aluminum alloys for long run printing plates |
| 12/12/1978 | US4129076 Color-keyed fabric for screen printing |
| 12/05/1978 | US4128057 Stencil paper assembly |
| 11/14/1978 | US4125661 Laminated plates for chemical milling |
| 10/31/1978 | US4123581 Heat sensitive bonding resin as coating |
| 10/17/1978 | CA1040425A2 Heat-sensitive stencil sheet |
| 10/17/1978 | CA1040424A1 Heat-sensitive stencil sheet |
| 10/10/1978 | US4119035 Printing plate |
| 09/26/1978 | CA1039445A1 Thermoplastic duplication plates and process for manufacture thereof |
| 09/19/1978 | US4115603 Process for producing lithographic printing plates having a paper base |
| 09/19/1978 | US4114535 Resilient lithographic masters for direct printing |
| 09/19/1978 | CA1038624A1 Printing plate by laser transfer |
| 09/12/1978 | US4112841 Resilient lithographic masters for direct printing |
| 09/05/1978 | CA1037758A1 Producing printing plates using liquid photosensitive resins |
| 08/22/1978 | CA1037103A1 Method for preparing printing plate for use in lithography |
| 08/01/1978 | US4104072 Water developable lithographic printing plate having dual photosensitive layering |
| 08/01/1978 | US4103616 Silicone elastomer reactive with azide groups |