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WO/2008/053719A1 |
A plate making method, which makes out a printing plate from a printing plate material, is characterized in including an image output step for outputting an image output on the basis of first control strip image data having a density gra...
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WO/2008/051512A2 |
Printing plates, printing system and method for printing electrical circuits. According to embodiments of the invention, patterned layers of conductive, insulating, semi-conductive materials, and other materials can be additively print d...
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WO/2008/046773A1 |
A heat-sensitive negative-working lithographic printing plate precursor comprising: a support having a hydrophilic surface or which is provided with a hydrophilic layer; and an image-recording layer comprising hydrophobic thermoplastic p...
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WO/2008/046775A1 |
A heat-sensitive negative-working lithographic printing plate precursor comprising: a support having a hydrophilic surface or which is provided with a hydrophilic layer; and an image-recording layer comprising hydrophobic thermoplastic p...
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WO/2008/048432A2 |
Positive-working imageable elements comprise a radiation absorbing compound and inner and outer layers on a substrate having a hydrophilic surface. The inner layer comprises a combination of two different polymeric binders one of which h...
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WO/2008/035782A1 |
An operating device of a printer in which printing can be performed using a processless plate in order to suppress an increase in preparation time of the printer and an increase in loss paper incident thereto by performing water treatmen...
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WO/2008/034810A2 |
A coating device for coating a peripheral surface of a sleeve body (13) with a coating formulation (24) is presented. The coating device comprises a vertical support column (1) for supporting a sleeve body (13) in a vertical position coa...
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WO/2008/035780A1 |
An operating device of a printer in which printing can be performed using a process plate in order to suppress an increase in loss paper due to water treatment of the process plate concurrently being performed appropriately; and an opera...
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WO/2008/032511A1 |
Provided are a platen manufacturing method for acquiring such a platen easily at a low cost as can perform an on-printer development and as is excellent in printing endurance and dot reproducibility, and an image forming method, a platen...
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WO/2008/031242A2 |
A device for producing embossed structures in a surface (5a) of a cylinder (5) comprises an electromechanical engraving unit with a stylus (4), which is movably mounted on a base of the engraving unit for working the surface (5a), a driv...
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WO/2008/032440A1 |
In an image recording device, for which an image recording material that generates gas or the like due to optical beam irradiation is used, the rear surface of the image recording material is prevented from being contaminated due entry o...
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WO/2008/031758A1 |
According to the present invention a non-ablative, negative -working, heat-sensitive printing plate precursor is disclosed capable of switching from a hydrophilic state into a hydrophobic state upon exposure to heat and/or infrared light...
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WO/2008/027227A1 |
Negative-working imageable elements can be imaged and then developed using a lower pH organic-based single-phase developer that is less toxic and corrosive and that can be more readily disposed of after use. This developer has a pH less ...
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WO/2008/022431A1 |
There is provided polymeric particles having a particle size between about 60 nm and about 1000 nm and comprising a polymer, the polymer comprising a hydrophobic backbone, a near infrared absorbing segment having attached thereto a near ...
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WO2007047619B1 |
A system and method for adhering and aligning a generally flat, planar object to an adhesive layer, and for facilitating the mounting of the generally flat planar object, such as a printing plate, in near perfect alignment in a cylindric...
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WO/2008/018491A1 |
In a CTP or CTF printmaking by means of an ink jet system, a tone gap (discontinuity) or a non-linearity is improved, so that high tone reproducibility can be realized. A screening device inputs density information of an original picture...
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WO/2008/017690A2 |
Matrix for producing a surface-structured coating (dressing) that can be connected to a flat support, in particular a leather, a leather-substitute material, a textile material, or a wood surface, which is produced by applying a liquid p...
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WO/2008/016763A2 |
A thermal transfer donor element is provided which can include a support, light-to-heat conversion layer, interlayer, and transfer layer. When the donor element is brought into contact with a receptor and imagewise irradiated, an image i...
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WO/2008/010230A2 |
A novel lithographic printing plate suitable for use with inkjet printers as image forming devices and a method for making such a plate is disclosed. The novel lithographic printing plate according to this invention comprises: (a) a subs...
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WO/2008/010393A1 |
A method of plate making in which while utilizing the characteristics of convenience and high productivity attained by inkjet process, there are improved the plate life and resolving power having been problems of inkjet process plate mak...
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WO/2008/007550A1 |
A method of plate making in which while utilizing the characteristics of convenience and high productivity attained by inkjet process, there are improved the plate life, resolving power and inking property having been problems of inkjet ...
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WO/2008/001127A2 |
A composition comprising a polymer which contains hydroxyl groups, the composition being suitable as a coating for an IR-imagable lithographic precursor, the composition comprising one or more agent (s) which: a) absorbs IR radiation of ...
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WO/2008/002402A1 |
Both single-layer and multi-layer positive-working imageable compositions can be used in positive-working elements having a substrate and at least one imageable layer. These elements can be used to prepare lithographic printing plates. T...
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WO/2007/147674A2 |
The invention relates to a method for producing three-dimensionally structured surfaces of objects, the object surface being created as a reproduction of a three-dimensionally structured original surface with the aid of a machining tool....
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WO/2007/148792A1 |
A screen mask for hot melt printing having excellent printing accuracy is provided at a low cost. In the screen mask for hot melt printing, an image section screen composed of a conductive material which can generate heat with current is...
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WO/2007/149208A2 |
An optical imaging head for direct engraving of flexographic printing plates, comprising at least two laser diodes (10, 12) emitting radiation in one or more wavelengths; and means for imaging the one or more wavelengths of radiation at ...
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WO/2007/146170A2 |
There is provided an essentially planar test substrate for non-contact printing. The substrate has a first layer having a first surface energy and having a planar measurement portion. A liquid containment pattern is over at least the mea...
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WO/2007/138218A1 |
The invention concerns a device for creating a printing plate including a support (1) designed to be exposed to liquid photopolymer then a film designed to constitute the base of the printing plate, a means of application (3) of the liqu...
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WO/2007/135898A1 |
This invention provides a fully automatic manufacturing system for a gravure engraving roll that can fully automate a technique comprising forming a diamond-like carbon (DLC) on a copper plating layer in a gravure cylinder for use of the...
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WO/2007/135901A1 |
A novel photogravure roll provided with surface strengthening coating layer that needs no photosensitizing agent, having no toxicity and being thoroughly free from the danger of environmental pollution, which photogravure roll excels in ...
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WO/2007/135899A1 |
This invention provides a fully automatic manufacturing system for a gravure engraving roll that can fully automate a technique comprising forming a silicon dioxide film on a copper plating layer in a gravure cylinder using a perhydropol...
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WO/2007/135142A1 |
Method for making a lithographic printing plate comprising the steps of; (i) providing a negative -working, heat-sensitive lithographic printing plate precursor comprising; - a support having a hydrophilic surface or which is provided wi...
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WO/2007/135900A1 |
This invention provides a gravure engraving roll, which is improved in durability over the conventional gravure engraving roll, on which a resin layer has been exposed, and has prolonged service life, and a method for manufacturing the s...
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WO/2007/135151A1 |
A heat-sensitive negative-working lithographic printing plate precursor comprising; - a support having a hydrophilic surface or which is provided with a hydrophilic layer and - a coating provided thereon, said coating comprising an image...
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WO/2007/132755A1 |
A novel gravure roll which eliminates the necessity of a photosensitizer, has a surface-reinforcing coating layer which is nontoxic and has no fear of causing pollution at all, and has excellent printing durability; and a process for pro...
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WO/2007/131951A2 |
A method for making a lithographic printing plate is disclosed which comprises the steps of : (1) providing a heat- sensitive lithographic printing plate precursor comprising on a support having a hydrophilic surface or which is provided...
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WO/2007/131336A1 |
This invention relates to iodonium salts, acetal copolymers and polymer binders comprising functional groups capable of undergoing cationic or radical polymerization, their method of preparation and their use in the preparation of coatin...
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WO/2007/125855A1 |
This invention provides a method for preparing a lithographic printing plate, comprising exposing a lithographic printing plate material comprising a press developable image forming layer on a base material to light and then supplying at...
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WO/2007/123829A2 |
A positive-working imageable element comprises inner and outer layers and an infrared radiation absorbing compound such as an IR absorbing dye. The inner layer includes a first polymeric material. The ink receptive outer layer includes a...
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WO/2007/122982A1 |
This invention provides a method for preparing a lithographic printing plate, which is of a press development type and, despite a multijob work process, has been significantly improved in a deterioration in ink drying properties and occu...
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WO/2007/121871A1 |
A singe- or multilayer lithographic printing plate precursor comprises on a substrate a radiation-sensitive coating that comprises a copolymer soluble or dispersible in aqueous alkaline solution and comprising (meth)acryl recurring units...
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WO/2007/119203A1 |
A method is described for generating patterns representing a halftone image, said method comprising the generation of a first set of patterns (10) consisting of lines and curves dimensionally modulated so as to produce variations in tone...
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WO/2007/117040A1 |
This invention provides a method for manufacturing a screen printing mask with a resin, comprising a screen printing mask having an opening part and a resin layer provided on one main surface of the screen printing mask and having an ope...
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WO/2007/117452A1 |
An imaging and punching thermal control system and related method for a plate imaging system including a thermal sensor system coupled to the imaging and the punching device that generates one or more measured signals; a controller that ...
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WO/2007/107494A1 |
A method for making a lithographic printing plate is disclosed which comprises the steps of : (1) providing a heat-sensitive lithographic printing plate precursor comprising on a support having a hydrophilic surface or which is provided ...
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WO/2007/107423A1 |
A heat -sensitive negative -working lithographic printing plate precursor comprising a support having a hydrophilic surface or which is provided with a hydrophilic layer and a coating provided thereon, said coating comprising an image -r...
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WO/2007/106489A1 |
A printing plate assembly (10) for use in flexographic printing application is provided which includes an integral carrier layer (12), one or more cushion layers (18), and one or more photopolymer layers (20). The photopolymer layer (s) ...
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WO/2007/106485A2 |
A plate punching assembly, comprising a base with a footprint, wherein the base has a slot configured to receive a printing plate. The footprint is comprised of a first actuator configured to actuate a first punch adapted to punch throug...
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WO/2007/099025A1 |
A positive-working lithographic printing plate precursor is disclosed comprising on a grained and anodized aluminum support having a hydrophilic surface or which is provided with a hydrophilic layer, a coating comprising: (i) an infrared...
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WO/2007/099053A1 |
A method for making a lithographic printing plate is disclosed which comprises the steps of: (1) providing a heat-sensitive lithographic printing plate precursor comprising on a support having a hydrophilic surface or which is provided w...
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