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| Number | Title | Issue Date |
| 8053168 | Printing plate and system using heat-decomposable polymers A printing plate has a substrate and a heat decomposable polymer layer arranged adjacent to the substrate, the decomposable polymer having defined regions within the polymer layer to form a printing pattern. The printing plate may be used in a printing system. The p... | 11/08/2011 |
| 7851133 | Lithographic printing process A lithographic printing process which comprises the steps of: imagewise scanning with a laser a presensitized lithographic plate which comprises a hydrophilic support and an image-recording layer containing a polymerization initiator, an ethylenically unsaturated po... | 12/14/2010 |
| 7754415 | Process for producing laser engravable printing substrate A process for producing a laser engravable printing substrate, comprising the step of forming a layer of photosensitive resin composition on a cylindrical support or sheeted support and the step of irradiating the formed layer of photosensitive resin composition wit... | 07/13/2010 |
| 7550251 | Liquid transfer articles and method for producing the same using digital imaging photopolymerization A liquid transfer article is provided including a support assembly and an imaged surface formed directly on the surface of the support assembly by digital photopolymerization. The support assembly is in the form of a polymeric base, and the liquid transfer article i... | 06/23/2009 |
| 7507526 | Developer regenerators The present invention provides an aqueous regenerator for addition to an aqueous developer that contains an organic solvent, a dispersing agent and a weak base, and has a pH of between about 8 and less than about 13. The aqueous regenerator includes an organic solve... | 03/24/2009 |
| 7390422 | Method for manufacturing printing plate A method for manufacturing a printing plate is realizes a precise and fine pattern by minimizing a variation of etching critical dimension. The method includes forming a hard mask having an opening on an insulating substrate; forming a first trench having a first de... | 06/24/2008 |
| 7375858 | Image data control apparatus and method for image-recording device Ablation data of a region other than an image region, which ablation data is required for a positive-type printing plate, is added at a printing plate automatic exposure device side. Thus, a disadvantage of a time duration for transmission of job data from a PC bein... | 05/20/2008 |
| 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 |
| 7342276 | Method and apparatus utilizing monocrystalline insulator A semiconductor device, including: a semiconductor material; a conductive element; and a substantially monocrystalline insulator disposed between the semiconductor material and the conductive eleme... | 03/11/2008 |
| 7341771 | Active energy ray curable composition for coating optical disk and optical disk The present invention relates to an active energy ray curable composition for coating optical disc, comprising a urethane (meth)acrylate compound having at least one amide group in the molecule, an ethylenically unsaturated compound other than the urethane (meth)acr... | 03/11/2008 |
| 7338749 | Process for making flexographic printing plate A process for making a flexographic printing plate is provided, the process including a step of forming an image mask on a flexographic printing starting plate by discharging an oil-based ink by an ink-jet method, the flexographic printing starting plate having a su... | 03/04/2008 |
| 7316887 | Photosensitive lithographic printing plate and method for making a printing plate A photosensitive lithographic printing plate comprises a photosensitive layer and a protective layer formed in this order on a support, wherein the photosensitive layer has a maximum peak of spectral sensitivity within a wavelength range ranging from 390 to 430 nm, ... | 01/08/2008 |
| 7316894 | Developer regenerators The present invention provides an aqueous regenerator for addition to an aqueous developer that contains an organic solvent, a dispersing agent and a weak base, and has a pH of between about 8 and less than about 13. The aqueous regenerator includes an organic solve... | 01/08/2008 |
| 7273839 | Method to increase flash points of flammable solvents The present invention relates to a method to decrease the flammability of normally flammable alcohols and solvents. The additive is Alpha Terpineol, which will increase the flash point of flammable alcohols or solvents, by blending the Terpineol into the flammable s... | 09/25/2007 |
| 7270528 | Flash curing in selective deposition modeling A flash curing system for solid freeform fabrication which generates a plurality of radiation emitting pulses that forms a planar flash. The planar flash initiates curing of a curable material dispensed by a solid freeform fabrication apparatus. The radiation emitti... | 09/18/2007 |
| 7270938 | Photopolymerizable composition, light sensitive planographic printing plate material and manufacturing method of planographic printing plate Disclosed is a photopolymerizable composition containing an addition-polymerizable ethylenically unsaturated compound, a photopolymerization initiator, a polymer binder, and a sensitizing dye represented by the following formula (A), | 09/18/2007 |
| 7258956 | Printing plates comprising modified pigment products The present invention discloses printing plates comprising a substrate and a radiation-absorptive layer, wherein the radiation-absorptive layer comprises at least one modified pigment product. The modified pigment product comprises a pigment having attached at least... | 08/21/2007 |
| 7237482 | Flexo processor An improved flexo processor and a method of using the improved flexo processor to increase the flexibility of both the type and the size of the flexographic printing element that may be processed. The novel thermal plate processor system is capable of processing bot... | 07/03/2007 |
| 7226715 | Image recording material The invention provides a negative image recording material comprising: a support and an image recording layer disposed on the support, the image recording layer comprising an amide-acid compound containing a carboxyl group and an amide group expressed by the followi... | 06/05/2007 |
| 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 |
| 7217113 | Process and installation for the manufacturing of a coating for an impression cylinder Manufacturing a coating for an impression cylinder whereby a carrier and a cylinder shape is provided. A hollow cylinder is positioned between the carrier and the cylinder shape, and material to form the coating in the spaces is introduced between the carrier and th... | 05/15/2007 |
| 7214468 | Lithographic printing plate material and printing method A lithographic printing plate material is disclosed, comprising a flexible support having thereon a hydrophilic layer and an image forming layer, wherein the flexible support having the hydrophilic layer exhibits a transmission density of 0.5 to 1.2, and the outermo... | 05/08/2007 |
| 7208262 | Yield and line width performance for liquid polymers and other materials Systems and methods are described for improved yield and line width performance for liquid polymers and other materials. A method for minimizing precipitation of developing reactant by lowering a sudden change in pH includes: developing at least a portion of a polym... | 04/24/2007 |
| 7207269 | Coating material applying method and coating material applying apparatus for applying a coating material to surfaces of prints, and a printing machine having the coating material applying apparatus A coating material applying apparatus according to this invention includes a guide board, a droplet spray nozzle head, and an ultraviolet light emitting device. The guide board has numerous suction bores formed in a surface thereof and connected to a vacuum pump. Th... | 04/24/2007 |
| 7195861 | Method for making a negative working, heat-sensitive lithographic printing plate precursor A method for making a heat-sensitive negative-working lithographic printing plate precursor is disclosed comprising the steps of (i) preparing a coating solution comprising hydrophobic thermoplastic polymer particles and a hydrophi... | 03/27/2007 |
| 7192688 | Polybutadiene (meth)acrylate composition and method A composition comprising a polymer according to Structure 1 wherein R is H, Me, Et or C6H5; R′ is H or Me; R″ is H or Me; n=1 to 100; and Z=1 to 3, is disclosed. The composition can be c... | 03/20/2007 |
| 7192690 | Process of preparing planographic printing plate Disclosed is a process of preparing a planographic printing plate from a light sensitive planographic printing plate material comprising a hydrophilic support and provided thereon, an image formation layer containing (A) a polymerization initiator selected from an a... | 03/20/2007 |
| 7186497 | Developer composition for lithographic printing plate A developer composition for a lithographic printing plate comprising on an aluminum plate support a photosensitive layer which comprises an ethylenically unsaturated monomer, a photopolymerization initiator and a polymeric binder is disclosed, wherein the developer ... | 03/06/2007 |
| 7179583 | Edge cure prevention composition and process for using the same An edge-covering composition for covering the cut surfaces of a photosensitive printing element to prevent premature curing of the cut surfaces during a process of manufacturing the printing element. The edge-covering composition is an emulsion comprising one or mor... | 02/20/2007 |
| 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 |
| 7169535 | Photosensitive composition and photosensitive lithographic printing plate A photosensitive composition exhibiting enhanced sensitivity is disclosed, comprising an ethylenically unsaturated monomer, a photopolymerization initiator composition and a polymer binder, wherein the photopolymerization initiator composition contains a polyhalogen... | 01/30/2007 |
| 7159511 | Method of manufacturing print belts A manufacturing line for manufacturing a print belt comprising a support-forming strip and a photopolymerized resin forming printing characters, the line comprises spreader means adapted to spread the resin on the strip, photopolymerizer means adapted to solidify th... | 01/09/2007 |
| 7157209 | Manufacturing process of aluminum support for planographic printing plate, aluminum support for planographic printing plate, planographic printing plate material and image formation process A process for manufacturing an aluminum support for a planographic printing plate material, the process containing the steps of: (a) electrolytically surface-roughening an aluminum plate in an electrolyte solution containing hydrochloric acid as a main component; an... | 01/02/2007 |
| 7157210 | Plate-making method, plate-making apparatus used in such plate-making method, and image recording material A plate-making method is capable of recording a sharp image on a photosensitive plate, and is applicable to a process operation executed in a light room, while adverse influences caused by laser flares can be hardly received. Ultra-short pulse laser light emitted fr... | 01/02/2007 |
| 7147989 | Photosensitive composition, planographic printing plate and processing method of planograhic printing plate A photosensitive composition comprising, a polymerizable compound having an ethylenically unsaturated group, a metallic arene compound, and an acid generating agent, wherein, the polymerizable compound is a multifunctional acrylate compound containing an amide bond ... | 12/12/2006 |
| 7147988 | Printing plate material, roll of a printing plate material and printing method A printing plate material including: a plastic support; a hydrophilic layer on the plastic support; and a back layer on the plastic support, being provided on the opposite side to the hydrophilic layer, wherein the back layer includes a matting agent, and a distribu... | 12/12/2006 |
| 7147991 | Process of preparing planographic printing plate Disclosed is a process of preparing a planographic printing plate from a light sensitive planographic printing plate material comprising a hydrophilic support and provided thereon, an image formation layer containing (a) an alkali soluble resin with an acid value of... | 12/12/2006 |
| 7138219 | Planographic printing plate material and planographic printing plate preparing process Disclosed is a planographic printing plate material comprising a hydrophilic support and provided thereon, a light sensitive layer and an overcoat layer in that order, wherein the light sensitive layer contains (a) an alkali soluble polymer, (b) a polymerizable comp... | 11/21/2006 |
| 7132460 | Active energy ray curable composition for coating optical disk and optical disk The present invention relates to an active energy ray curable composition for coating optical disc, comprising a urethane (meth)acrylate compound having at least one amide group in the molecule, an ethylenically unsaturated compound other than the urethane (meth)acr... | 11/07/2006 |
| 7125649 | Liquid transfer articles and method for producing the same using digital imaging photopolymerization A liquid transfer article is provided including a support assembly and an imaged surface formed directly on the surface of the support assembly by digital photopolymerization. The support assembly is in the form of a polymeric base, and the liquid transfer article i... | 10/24/2006 |
