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7592128 On-press developable negative-working imageable elements  
The present invention relates to negative-working imageable elements that can be used for the manufacture of printing plates. These imageable elements can be developed on on-press by the action of...
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...
7537805 Method for producing coated article  
In the present invention, a coating liquid satisfies the liquid physical property conditions: (A) in the drying process, after the solid content concentration in the coating liquid is increased to...
7467587 Method for accurate exposure of small dots on a heat-sensitive positive-working lithographic printing plate material  
A method is disclosed for accurate reproduction of high-quality halftone images comprising microdots by means of lithographic plate materials which comprise a heat-sensitive positive-working...
7461594 Printing plate material, printing plate manufacturing method, and printing method  
A printing plate material having an aluminum support on which an image forming layer is provided, wherein a wireless IC tag is provided on a part of the printing plate material.
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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,...
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...
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...
7108959 Printing plate material in roll form of the on-press development type  
Disclosed is a printing plate material in roll form of the on-press development type comprising a support, a functional layer including a hydrophilic layer and a thermosensitive image formation...
7087360 Package structure of planographic printing plates and interleaf paper for packaging the same  
An object of the present invention is to provide an interleaf paper for packaging planographic printing plates and preventing breakage of the plate-making layer at the time packaging, and a...
7086333 Printing plate material, process of folding the same, and printing process  
Disclosed are a printing plate material capable of being folded by heating, a printing process employing the printing plate material and a process of folding the printing plate material, the...
7087359 Heat-sensitive lithographic printing plate precursor  
A positive working printing plate precursor is disclosed which comprises a hydrophilic support and a coating provided thereon which comprises in the order given a first layer containing an...
7078159 Method for the preparation of a printing plate  
The invention relates to a method for the preparation of a printing plate comprises inkjet printing an oleophilic image on a surface of a support by applying to the support an aqueous solution or...
7063017 Printing plate and plate making method  
Provided is a printing plate comprising a substrate and a hydrophilic porous layer formed on a surface of the substrate. Typically, the substrate is made of aluminum plate, and the porous substrate...
7063935 Support for lithographic printing plate and presensitized plate and method of producing lithographic printing plate  
Disclosed is a support for a lithographic printing plate, wherein an adhering amount of a rare-earth element atom to a surface thereof is 0.1 to 20 mg/mg 2 , and a presensitized plate provided with...
7051652 Wet offset printing form  
A wet offset printing form has atop layer containing a photocatalytically and thermally modifiable material. The material can be brought photocatalytically into a hydrophilic state by irradiation...
RE39105 Polymethine compounds, method of producing same, and use thereof  
The invention provides near infrared absorbing materials showing high light-to-heat conversion efficiency and high sensitivity to lasers whose emission bands are within the range of 750 nm to 900...
7048988 Support for lithographic printing plate and presensitized plate  
The first embodiment is a support for a lithographic printing plate, wherein the surface area ratios obtained from three-dimensional data by use of an atomic force microscope meets the following...
7045266 Lithographic printing plate  
A lithographic printing original plate, a lithographic printing plate using the lithographic printing original plate and a process for producing the lithographic printing plate are disclosed. The...
7036430 Method for producing a flexographic printing plate formed by inkjetted fluid  
Apparatus and method for digitally building up flexographic plates by ink jetting plate pre-cursor material onto a substrate via an offset blanket and forming the plates by successively...
7037635 Presensitized plate  
The present invention provides a presensitized plate, comprising: an aluminum plate having an aluminum purity of not less than 99 wt %; and a photosensitive layer formed on the surface of said...
7000542 Low cost litho printing press, printing plate, and method for printing paste-type oil-based litho ink which eliminate the dampener and dampening solution therefrom  
A litho printing press comprising one or more litho ink printing stations, each of which has paste-type, oil-based litho ink applicating means for depositing said oil-based litho ink onto a...
6962400 Sub-dot phase modulation for computer to plate inkjet system  
Printing masters are produced by use of an inkjet printing system. The smallest halftone dot size which can be printed by the inkjet printing system is larger than the size of a pixel of the...
6938546 Printing press, layered formation and making method thereof, and printing plate and making method thereof  
A layered formation, possibly used as a printing plate that is to be mounted to a printing press when performing printing, has a photocatalystic layer including a photocatalyst so that the surface...
6926953 Guided self-assembly of block copolymer films on interferometrically nanopatterned substrates  
Copolymer structures are formed by exposing a substrate with an imaging layer thereon to two or more beams of selected wavelengths to form interference patterns at the imaging layer to change the...
6924080 Thermally sensitive compositions containing cyanoacrylate polymers  
The present invention provides a processless printing plate precursor including a thermally sensitive layer applied onto a substrate. The thermally sensitive layer includes polycyanoacrylate...
6911295 Planographic printing plate precursor  
The positive planographic printing plate precursor of the present invention is a precursor comprising (I) a positive recording layer including a water-insoluble and alkali-soluble polymer compound...
6908727 Photosensitive composition and planographic printing plate precursor  
This invention describes a heat sensitive composition comprising: (A-I) a compound which is represented by the following general formula (I) and generates a radical when heated, and (B-I) a...
6890700 Lithographic printing plate precursor  
A lithographic printing plate precursor is disclosed, comprising a metal support having formed thereon an anodic oxide film, and an image-forming layer containing a light-to-heat converting agent,...
6877423 Method to produce a printing form for rotogravure, printing form for rotogravure and their use  
In a method to produce a printing form for rotogravure, in particular for heliorotogravure, a surface of the formis provided with a wear-resistant layer and the surface is provided with cups....
6868787 Printing plate precursor and printing plate  
Disclosed is a printing plate precursor composed of a substrate and provided thereon, a hydrophilic layer having a center line average roughness Ra of from 150 nm to less than 1000 nm and having...
6869743 Method of processing light-sensitive material  
There is disclosed a method of processing a light-sensitive material which comprises exposing a light-sensitive material having at least one light-sensitive layer on a support, and subjecting to...
6844138 Processes for producing lithographic printing plate  
A process for producing a lithographic printing plate by on-press developing a heat-sensitive lithographic printing plate precursor having on a metallic base in this order (1) an ink-receptive...
6821704 Thermosensible plate material for forming lithography and method for preparing the same, liquid thermosensible plate material for forming lithography, and lithography  
A heat sensitive type plate material for forming lithography comprising a substrate ( 1 ) and, formed thereon, a heat sensitive layer ( 2 ), which in turn comprises a hydrophilic polymer ( 3 )...
6821709 Top coat layer for thermally sensitive printing plates  
The present invention provides a top coat layer for a printing plate precursor. The top coat layer includes polycyanoacrylate particles, but is substantially free of photothermal conversion...
6818372 Lithographic printing plate precursor  
A lithographic printing plate precursor comprising a hydrophilic support having provided thereon an image-forming layer containing a radical initiator, an infrared absorbing dye, and at least one...
6811950 Presensitized plate useful for making lithographic printing plate and method for making lithographic printing plate therefrom  
The present invention relates to a presensitized plate useful for making a lithographic printing plate comprising an intermediate layer and a photopolymerizable photosensitive layer on an aluminum...
Matches 1 - 50 out of 226 1 2 3 4 5 >