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| Number | Title | Issue Date |
| 7690301 | Ink composition, inkjet recording method, printed material, production method of a planographic printing plate and planographic printing plate An ink composition including a cationically polymerizable compound (a), a compound (b) that generates acid by irradiation with a radiation ray, and a basic compound (c) that becomes less basic by irradiation with a radiation ray. Also, an inkjet recording method and... | 04/06/2010 |
| 7574959 | Radiation-sensitive compositions and imageable elements based thereon Radiation-sensitive composition comprising (a) at least one photopolymerizable compound with at least one ethylenically unsaturated group accessible to a free-radical polymerization, wherein the at least one photopolymerizable compound has a molecular weight of 3,00... | 08/18/2009 |
| 7458320 | Polymer for heat-sensitive lithographic printing plate precursor A polymer for a heat-sensitive lithographic printing plate precursor is disclosed wherein the polymer comprises a phenolic monomeric unit wherein the H atom of the hydroxy group of the phenyl group of the phenolic monomeric unit is replaced by a group comprising a N... | 12/02/2008 |
| 7419766 | Flexographic printing plate precursor and imaging method A laser imageable flexographic printing plate precursor comprises a thermoset elastomeric upper layer that is at least partially ablatable and comprises a radiation sensitive compound, and a non-ablatable elastomeric underlayer. This flexographic printing plate prec... | 09/02/2008 |
| 7380499 | Image recording apparatus and printing plate material A sheet printing plate material includes a plastic support having optical transparency for infrared light, and at least a hydrophilic layer and a thermosensitive image formed layer formed on the plastic support, wherein the sheet printing plate material is wound on ... | 06/03/2008 |
| 7371504 | Lithographic printing plate precursor A lithographic printing plate precursor capable of forming an image upon irradiation with an infrared laser comprising a support, a first layer containing as the main component an alkali-soluble resin and a second layer containing as the main component an alkali-sol... | 05/13/2008 |
| 7368215 | On-press developable IR sensitive printing plates containing an onium salt initiator system The present invention provides a radiation sensitive composition suitable for us in on-press developable printing plates. The radiation sensitive composition comprises an initiator system including an onium salt and a radiation absorber. The initiator system is comb... | 05/06/2008 |
| 7357078 | Method for making a multilayer printing blanket and resulting blanket A method for making a multilayer printing blanket whereof at least an outer layer is provided with embedded particles has the embedded in the surface of the outer layer by exerting pressure on said particles. Such a printing blanket is useful in the field of printin... | 04/15/2008 |
| 7351513 | Planographic printing plate precursor, substrate for the same and surface hydrophilic material A planographic printing plate precursor comprises a substrate having disposed thereon a hydrophilic layer which includes hydrophilic graft chains and a crosslinked structure formed through hydrolytic polycondensation of an alkoxide of an element selected from Si, Ti... | 04/01/2008 |
| 7348132 | Laser sensitive lithographic printing plate having specific photopolymer composition High speed violet or ultraviolet laser sensitive lithographic printing plate comprising on a hydrophilic substrate a specific photosensitive composition is described. The photosensitive layer comprises a polymeric binder, a multifunctional (meth)acrylate monomer, a ... | 03/25/2008 |
| 7332257 | Composition for optical film, and optical film A composition for an optical film comprising a stabilized cyanine dye and a quencher compound, wherein the stabilized cyanine dye comprises a cation and a quencher anion, and the cation is selected from the group consisting of compounds of the following formulae (I)... | 02/19/2008 |
| 7331283 | Method and apparatus for imprint pattern replication Provided is a method and system for imprinting a pattern formed on a surface of an imprint mask into a substrate. A method includes deforming at least one of the surface of the imprint mask and a surface of the substrate to produce a deformed surface having an arc t... | 02/19/2008 |
| 7323288 | Layers in printing plates, printing plates and method of use of printing plates A radiation-sensitive medium comprises hydrophilic polymer particles, the particles comprising a thermally softenable hydrophobic polymer, a hydrophilic polymer and a bonding compound capable of chemically bonding to the hydrophobic polymer and to the hydrophilic po... | 01/29/2008 |
| 7318995 | Method of making a negative-working lithographic printing plate A method for preparing a negative-working lithographic printing plate is provided which comprises the steps of (1) providing a lithographic printing plate precursor comprising on a grained and anodized aluminum support, having a hydrophilic surface, a coating compri... | 01/15/2008 |
| 7316844 | Spin-on protective coatings for wet-etch processing of microelectronic substrates New protective coating layers for use in wet etch processes during the production of semiconductor and MEMS devices are provided. The layers include a primer layer, a first protective layer, and an optional second protective layer. The primer layer preferably compri... | 01/08/2008 |
| 7314698 | Polymerizable composition and planographic printing plate precursor using the same The present invention provides a polymerizable composition comprising (A) a compound including a polymerizable unsaturated group and (B) a macromolecular compound including, at a side chain thereof, a structure represented by the following general formula (I): | 01/01/2008 |
| 7305921 | Combined printing press In order to process inexpensive printing materials in connection with the processing of an extremely wide range of coating media, such as solvent-containing printing inks, and, moreover, in connection with variable format configuration and extremely flexible process... | 12/11/2007 |
| 7299749 | Lithographic printing plate support and production method thereof A lithographic printing plate support comprising a substrate having thereon a porous layer comprising metal oxide particles bound by a compound containing a metal atom and a phosphorus atom. ... | 11/27/2007 |
| 7296519 | Method and device for transferring a pattern from stamp to a substrate The invention relates to a method for transferring a pattern from a stamping surface (31) of a stamp (30) to a receiving surface (21) of a substrate (20). The pattern is transferred to the receiving surface (21) by successively bri... | 11/20/2007 |
| 7294447 | Positive-working lithographic printing plate precursor A lithographic printing plate precursor is disclosed which comprises (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer and (ii) a coating provided thereon, the coating comprising an oleophilic layer which, upon image-wise expos... | 11/13/2007 |
| 7291445 | Single-coat self-organizing multi-layered printing plate A single manufacturing pass for manufacturing a multilayered self-organized coating onto a substrate to provide all of the functions usually provided in multiple-pass coatings for manufacturing an infrared imageable offset lithographic printing plate; and a process ... | 11/06/2007 |
| 7284484 | Laser ablating of printing plates and/or printing rollers to decrease taper and TIR Apparatus for reducing variations in total indicated run-out and taper in a printing roller, includes a detector which detects variations in total indicated run-out and taper in a surface of the printing roller, and a laser which ablates the surface of the printing ... | 10/23/2007 |
| 7280132 | Method and device for imaging a printing form A method for imaging a printing form (10) using at least one controllable light source (42) is described, a number of image spots (20) being generated at a number of positions on the printing form (10) in accordance with image data in a b... | 10/09/2007 |
| 7267928 | Printing plate material and printing process Disclosed is a printing plate material comprising a support and provided thereon, a hydrophilic layer and a thermosensitive image formation layer containing a blocked isocyanate compound, which is a reaction product of an isocyanate compound, a polyol, and an isocya... | 09/11/2007 |
| 7232645 | Support for lithographic printing plate and presensitized plate The support for a lithographic printing plate obtained by performing graining treatment including electrochemical graining treatment on an aluminum plate, the aluminum plate is an aluminum plate which contains Fe of 0.02 to 0.29 wt %, Si of 0.03 to 0.15 wt %, Cu of ... | 06/19/2007 |
| 7223522 | Printing plate material and printing plate It is an object of the present invention to provide that printing plate materials of the present invention exhibit excellent printing durability, less “out of color” registration, and improved printing image quality. Disclosed is a printing plate material posses... | 05/29/2007 |
| 7214469 | Lithographic printing plate precursor and lithographic printing method The present invention provides a lithographic printing plate precursor and a lithographic printing method using the lithographic printing plate precursor, which is capable of an image recording by infrared laser scanning and an on-press development and excellent in ... | 05/08/2007 |
| 7202012 | Compositions for positive heat sensitive lithographic printing plates A composition for positive heat sensitive computer-to-plate (CTP) lithographic printing plates comprising a phenolic resin and an IR absorber characterized by the fact that the composition contains from 1 to 30% w/w of an organic oxygenated phosphorous compound chos... | 04/10/2007 |
| 7198883 | Processless lithographic printing plate A positive-working, heat-sensitive material for making a lithographic printing plate by direct-to-plate recording is disclosed. The material comprises a hydrophobized grained and anodized aluminum support and a layer comprising a compound capable of converting light... | 04/03/2007 |
| 7195666 | Polyuronic acid derivative and aqueous ink composition polyuronic acid derivative A self-dispersed pigment ink composition is provided which gives reliable printing performance and yields printed images that have excellent print quality and a dispersant which can realize the ink composition. New polyuronic acid derivatives, as a dispersant, accor... | 03/27/2007 |
| 7194956 | Offset printing method and printing apparatus using heat and light to make a printing plate hydrophilic and hydrophobic There is prepared a printing plate on which a material being hydrophilic due to light energy at a first temperature and being hydrophobic at a second temperature due to heat energy which is lower than the first temperature is provided. First, the whole surface of th... | 03/27/2007 |
| 7182021 | Printing plate material, printing plate material roll, printing plate manufacturing process, and printing process A printing plate material product, is provided with a printing plate material including a substrate and a image forming layer provided on the substrate; and a wireless memory tag mounted on a part of the printing plate material and including a semiconductor memory a... | 02/27/2007 |
| 7171901 | Flexographic printing method Methods and apparatus are provided for improving the accuracy and streamlining the process of preparing an imaged flexographic printing sleeve. Seam layout details are determined by a controller and transferred to an automated cutting device to cut flexographic prec... | 02/06/2007 |
| 7171902 | Direct drawing lithographic printing plate material There is disclosed a direct drawing type lithographic printing plate material comprising a support and an image-forming layer formed on the support, wherein the image-forming layer is formed on a roughened surface of the support and contains a binder and a pigment h... | 02/06/2007 |
| 7172711 | Interface materials and methods of production and use thereof An interface material comprising a resin mixture and at least one solder material is herein described. The resin material may comprise any suitable resin material, but it is preferred that the resin material be silicone-based comprising one or more compounds such as... | 02/06/2007 |
| 7146909 | Image forming material An image forming material, a lithographic printing plate precursor and a lithographic printing method, in which a color image with good visibility is obtained by laser exposure, are provided, wherein the image forming material and the lithographic printing plate pre... | 12/12/2006 |
| 7121209 | Digital semiconductor based printing system and method The print engine is composed of a semiconductor memory layer overlaid on an insulated conductive layer with a one to one correspondence of each memory cell with the conductive pad on the insulated layer. The entire structure can be fashioned into a either a planar s... | 10/17/2006 |
| 7118848 | Support for lithographic printing plate and original forme for lithographic printing plate This invention provides a support for a lithographic printing plate, and an original form of a heat-sensitive lithographic printing plate, which comprises a hydrophilic film formed on a metallic base whose surface has been roughened, said hydrophilic film having a h... | 10/10/2006 |
| 7107905 | Printing plate material and printing process Disclosed is a printing plate material comprising a support and provided thereon, a hydrophilic layer containing pigment particles having a light-to-heat conversion capability, wherein the pigment particles have an average particle diameter of from 0.15 μm to less ... | 09/19/2006 |
| 7108956 | Thermosensitive lithographic printing plate A thermosensitive lithographic printing plate comprising: a hydrophilic support; a lower layer comprising a water-insoluble and alkali-soluble resin; and an upper thermosensitive layer comprising a water-insoluble and alkali-soluble resin and an infrared absorbing d... | 09/19/2006 |
