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Patent Searching and Data


Matches 851 - 900 out of 17,477

Document Document Title
WO/2008/156137A1
Disclosed is a lithographic printing plate material having a heat-sensitive image-forming layer on a supporting body. This lithographic printing plate material is characterized in that the heat-sensitive image-forming layer contains part...  
WO/2008/152629A2
An assembly for attaching SMT stencils to a substrate, which includes: a stencil (30) having a plurality of evenly distributed holes along its periphery. The assembly further includes a frame (10) for receiving the stencil (30) and a mes...  
WO/2008/153838A1
Aluminum-containing substrates having an anodic oxide layer are coated with a interlayer by carefully controlling the concentration of phosphonic acid groups in an interlayer polymer and aluminum (+3) concentration in a post-treatment so...  
WO/2008/152028A1
Method for treating a lithographic printing plate comprising the step of applying a liquid containing a surfactant to the plate, characterized in that said surfactant includes at least one hydrophilic segment comprising polyglycerol, and...  
WO/2008/146690A1
A high-mesh and high-modulus screen fabric excellent in the stability in weaving, the stability as screen fabric, and continuous printing performance can be obtained by subjecting a woven fabric constituted of monofilaments for screen fa...  
WO/2008/139765A1
In connection with the technology for ink adhesion prevention on a carrier member, such as guide roller, for use in commercial printing machine, it is intended to cause the carrier member to retain ink repellency by coating and carry out...  
WO/2008/133105A1
A process for producing a printing plate, especially a gravure plate with cushion property. This gravure plate due to its cushion property allows direct gravure printing not using any blanket roll on a hard matter to be printed and ensur...  
WO/2008/133263A1
Provided is a cylindrical screen plate which can prevent abrasion of the internal surface of the cylindrical screen plate and improve its durability so as to enable highly accurate rotary screen printing. A method for manufacturing the c...  
WO/2008/133268A1
Disclosed is a plate material for lithographic printing, wherein an image-receiving layer is formed on a supporting body. This plate material for lithographic printing is characterized in that the image-receiving layer contains an amorph...  
WO/2008/132202A2
The invention relates to a mixture comprising a component I, having 80-20% by weight of a component I1, which is an alkyl polyglucoside, having 1-2 glucoside units and a hydrocarbon radical, 20-80% by weight of a component I2, which is a...  
WO/2008/133251A1
A fully automatic photogravure engraving plant for manufacturing a photogravure roll that is a plant employing a system having realized full automation of the technology of forming diamondlike carbon (DLC) on a copper plating layer of gr...  
WO/2008/133055A1
Disclosed is a printing surface treatment solution which is intended to be adhered onto a printing surface of a photosensitive resin plate having a concave-convex shape or a letterpress printing plate. The printing surface treatment solu...  
WO2008054638B1
A process for developing an imaged lithographic printing plate, including the step of delivering developing fluid to the plate at a high volumetric flow rate for a short dwell time such that the non-image is completely solubilized while ...  
WO2008048058A9
There are provided a sheet having a silicon/plastic bi-layer structure capable of easily transferring a paste even when a hard roll is used, the hard roll having excellent durability but having disadvantages that the paste is poorly tran...  
WO/2008/126606A1
Disclosed is a method for producing a photosensitive resin plate or relief printing plate having a recessed and projected pattern, which comprises a step for applying a liquid containing an ink-repellent component (A) and a curing compon...  
WO/2008/120789A1
Disclosed is a novel gravure engraving roll which has a surface-reinforced coating layer which is non-toxic and is free of the concern about pollution and which has excellent plate wear resistance. Also disclosed is a method for producin...  
WO/2008/119619A1
A method for making a lithographic printing plate precursor is disclosed comprising the steps of : - providing a grained and anodized aluminum support; - treating the support with an aqueous solution comprising a compound containing a si...  
WO/2008/113700A1
A method for making a lithographic aluminum printing plate support comprising the steps of (i) graining said support by applying a charge density x; (ii) desmutting the grained support; (iii) graining the desmutted support by applying a ...  
WO/2008/113621A1
The invention relates to a printing blanket, particularly for offset printing machines, the printing blanket structure (2) of which is applied to a metal sheet (1). The printing blanket structure (2) has two compressible elastomer layers...  
WO/2008/115348A1
A positive-working imageable element comprises inner and outer layers. The ink receptive outer layer includes a phenolic resin binder that is soluble in a developer having a pH greater than 11. Dissolution suppressing components for the ...  
WO/2008/113722A1
A method for making a lithographic printing plate precursor comprising the steps of: (i) providing a grained and anodized aluminum support; (ii) treating the support with an aqueous solution comprising a salt of zirconium; (iii) treating...  
WO/2008/105339A1
A printing plate material for CTP systems which has high sensitivity and excellent printing durability. The printing plate material, which has high sensitivity and excellent printing durability, has a hydrophilic layer formed from a coat...  
WO/2008/102758A1
This invention provides a material for a lithographic printing plate, comprising a base material and an image forming layer provided on the base material, a method for manufacturing a lithographic printing plate using the material, and a...  
WO2007120612B1
A printing blanket construction (Ib) is provided which includes a reinforcing fabric ply (14) comprised of a weft insertion fabric or a heavy gauge fabric, where the reinforcing fabric ply provides all of the necessary tensioning propert...  
WO/2008/096508A1
[PROBLEMS] The first object is to lower the surface tension of used water without using IPA, H solution or any substitute chemical additive therefor and overcome the problems concerning environmental pollution by decomposing organic matt...  
WO/2008/096516A1
[PROBLEMS] To render waste disposal unnecessary by reducing the surface tension of service water, without use of any of IPA, an etching liquid, or an alternative chemical additive, and by degrading organic matter and organisms such as mi...  
WO/2008/090220A1
There is described a method and product thereof for the manufacturing of blankets for printing cylinders, in which the gap (2), obtained by the radial alignment of the joints of different intermediate layers (3), is filled with compressi...  
WO/2008/084645A1
A printing plate material for use in CTP systems which has high sensitivity and is excellent in printing resistance and storage stability while retaining satisfactory on-press developability. This printing plate material comprises a base...  
WO/2008/081904A1
An engraved plate is provided with a base material and an insulating layer on the surface of the base material. On the insulating layer, a recessed section, which has a width that increases toward the opening and has the base material ex...  
WO/2008/078699A1
A polymer having excellent solvent resistance can be produced by using a polycarbonate diol having a repeating unit represented by the formula (1) and/or (2), having a hydroxy group at both termini, and having a number average molecular ...  
WO/2008/075451A1
This invention provides a laser engravable printing original plate, which can realize the manufacture of a printing plate free from a printing failure with a high level of resolution. The laser engravable printing original plate is manuf...  
WO/2008/074796A1
A method of making a flexographic printing forme precursor for laser engraving comprising the steps of : (i) providing at least one layer of a curable composition on a substrate; (ii) curing said at least one layer; characterized in that...  
WO/2008/071069A1
A manufacturing method of a printing plate comprises electrolysis aperture diameters, oxidation, coating with a thermal sensing photoresist, and drying process, wherein the radiated thermal sensing photoresist is decomposed with a base. ...  
WO/2008/068473A1
A method of making an impression die comprises the steps of providing a substantially planar bendable bimetal plate (10) consisting of copper and steel bonded together, forming a relief pattern (14) in the surface of the copper for examp...  
WO/2008/062294A2
The equipment for rotary serigraphy, particularly for decorating the surfaces of ceramic products such as tiles, bricks, slabs or the like, comprises a round- section tubular element in glass-reinforced plastic at the outer side surface ...  
WO/2008/059705A1
This invention provides a novel photogravure engraving roll, which is provided with a surface reinforcing covering layer free from toxicity and having no possibility of the occurrence of pollution and, at the same time, has excellent pri...  
WO2008027937B1
A method of making a printing blanket having a texturized printing surface is provided in which a polyurethane printing surface layer is applied to a substrate in 100% solids form in a single pass. The surface of the polyurethane layer i...  
WO/2008/056588A1
A precursor for waterless lithographic printing plates which can be inspected without the need of a post-dyeing step, can be handled in a light room, and has a silicone rubber layer having satisfactory dye fixation. The precursor for wat...  
WO/2008/053757A1
A gravure printing plate which can enhance not only the appearance of halftone color and the smoothness of gradation in an AM screen but also transfer of ink to the highlight portion in an FM screen and can attain a sufficient density at...  
WO/2008/050646A1
Printed item contact member (54) comprising base material (50); fixation layer (52) having roughly truly spherical particles (51) fixed therein, superimposed on a surface of the base material (50); and extremely thin low-surface-tension ...  
WO/2008/047581A1
This invention provides a laminated flexible packaging material which has been gravure printed using an aqueous color ink, wherein the amount of a white ink used is limited, and a VOC-containing anchor coating agent is not used to reduce...  
WO2008021845B1
A method of making a printing blanket or printing sleeve which includes one or more cast polyurethane layers is provided. Each cast polyurethane layer may be applied in a single pass to a moving substrate web or a rotating sleeve by slot...  
WO/2008/038716A1
This invention provides a laminated flexible packaging material which has been gravure printed using an aqueous color ink, wherein the amount of a white ink used is limited, and, further, a VOC-containing anchor coating agent is not used...  
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...  
WO/2008/036796A1
An image transfer product such as a printing blanket or sleeve is provided which includes at least a base layer, a printing surface layer, and an optional intermediate compressible layer, where one or more of the layers is formed from a ...  
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...  
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...  
WO/2008/029777A1
[PROBLEMS] To provide a photosensitive resin composition which exhibits excellent processability even at a relatively low temperature near room temperature and is excellent in the removal of scum in forming a printing plate by laser engr...  
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 ...  
WO/2008/022306A2
A printing blanket is provided including a base layer, a print layer, and at least one barrier layer positioned against the print layer which functions to substantially reduce or eliminate the penetration of printing chemicals and other ...  

Matches 851 - 900 out of 17,477