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8952367 Thioxanthone compound and organic light emitting element having the same  
Provided is an organic light emitting element having a high light emission efficiency and a low drive voltage. In the organic light emitting element including a positive electrode, a negative...
8772740 UV curing creating flattop and roundtop structures on a single printing plate  
A method of imaging a printing plate and curing the printing plate made of or having photo-curable material that includes an ablatable mask. In one embodiment, the method comprises imaging the...
8547688 Resin overcap provided with IC tag  
A resin overcap with an IC tag used as an overcap being on a metal cap and having an IC tag so that the transmission and reception of signals will not be disturbed by the metal cap, comprising a...
7800638 Platemaking apparatus  
A laser engraving machine has a recording drum 11 rotatable with a flexo sensitive material 10 mounted peripherally thereof, and a recording head 20 movable parallel to the axis of this recording...
7078146 Planographic printing plate material, printing plate and printing method  
Disclosed are a planographic printing plate material comprising a plastic sheet support, and provided thereon, a hydrophilic layer, a silver halide emulsion layer, a physical developing...
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...
6820551 Method and system for electronically generating exposure scale for laser imaging devices  
A method for characterizing exposure levels in a platesetter comprises exposing regions of a plate at different exposure levels by modulating the power of an exposure beam and then analyzing the...
6692886 Method for manufacturing a lithographic printing plate  
An object of the present invention is to provide a method for manufacturing an aluminum printing plate which is superior in fine line reproduction and has no occurrence of spot-like defect in the...
6673508 Planographic printing plate material and method of preparing planographic printing plate  
A planographic printing plate material and a method of preparing a planographic printing plate are disclosed, the planographic printing plate material comprising a support and provided thereon,...
6670092 Radiation-sensitive recording material having an electrically conductive back coating  
The invention relates to a recording material for the production of offset printing plates having a web- or plate-form support, a radiation-sensitive layer on the front of the support and a...
RE38322 Heat-sensitive imaging material for making lithographic printing plates requiring no processing  
According to the present invention there is provided a heat-sensitive imaging material for making lithographic printing plates which require no processing. The heat-sensitive imaging element...
6586167 Method for thermally forming image for plate making and thermally processed image recording material for plate making  
A method for thermally forming images for plate making, which comprises forming an image for plate making by using a thermally processed image recording material comprising a silver salt of an...
6579657 Material for forming a fine pattern and method for manufacturing a semiconductor device using the same  
A resist pattern, containing a material capable of generating an acid by exposure to light, is covered with a resist containing a material capable of crosslinkage in the presence of an acid. The...
6544719 Method of making a heat-mode lithographic printing plate precursor  
A cost efficient method of making a lithographic printing plate precursor is disclosed, the method comprising the steps of coating a silver halide emulsion layer on a hydrophilic base which is...
6541176 Process for making lithographic printing plate  
There is disclosed a process for making a lithographic printing plate, which comprises subjecting a lithographic printing material having at least a silver halide emulsion layer and a physical...
6451506 Material for producing a lithographic printing plate comprising a glass support  
A material for making a lithographic printing plate is provided comprising on a glass support a surface capable of being differentiated in ink accepting and ink repellant areas in accordance with...
6420081 Process for the production of back-coating recording material for the production of offset printing plates  
The invention relates to a process for the production of a photosensitive recording material for the production of offset printing plates which comprises a dimensionally stable, two-dimensional...
6403282 Heat sensitive printing plate precursors  
A lithographic printing plate precursor comprises a grained and anodised aluminium substrate which has been treated with a solution of water-soluble salt of a Group IVa metal fluoride and over...
6376138 Rendering of continuous tone images by reducing clustering of halftone dots  
Growth and clustering of halftone dots is a drawback in the reproduction of halftoned continuous tone images on prior art recording materials. Certain thermographic materials show a local microdot...
6300034 Processing method and apparatus for imaged elements  
An apparatus is provided for processing an imaged element comprising a support, an image-receiving layer and a silver halide emulsion layer. The apparatus comprises a tank for holding a processing...
6284426 Process solution and method for making a lithographic aluminum offset plate by the silver salt diffusion transfer process  
The present invention provides an alkaline processing solution comprising at least one silver halide solvent other than sulfite, characterized in that said alkaline processing solution further...
6277540 Heat sensitive plate precursors  
A lithographic printing plate precursor comprises a grained and anodised aluminium substrate coated with a layer of metallic silver on top of which is applied a composition comprising an...
6268110 Heat sensitive plate precursor  
A lithographic printing plate precursor comprises a grained and anodised aluminium substrate coated with a metallic layer, preferably a silver layer, on top of which is applied a layer of an...
6261733 Silver salt diffusion transfer material sensitized for blue light  
According to the present invention, there is provided a silver salt diffusion transfer material, comprising on a hydrophilic surface of a support in the order given (i) an image receiving layer...
6228557 Processing method and apparatus for production of lithographic printing plates  
An apparatus is provided for processing a lithographic printing plate precursor comprising an aluminium support, an image-receiving layer and a silver halide emulsion layer. The apparatus...
6187503 Lithographic printing plate  
There is disclosed a lithographic printing plate which comprises a grained and anodized aluminum support, a silver halide emulsion layer and a physical development nuclei layer between the...
6174643 Process for developing lithographic printing plate  
It is disclosed a process for developing a lithographic printing material having physical development nuclei between an aluminum support and a silver halide emulsion layer containing 95 mole % or...
6162575 Process for making lithographic printing plate  
There is disclosed a process for making a lithographic printing plate, which comprises subjecting a lithographic printing material having physical development nuclei between an anodized aluminum...
6156475 Image forming process using silver halide, reducing agent and polymerizable compound  
An image forming process comprises the steps of image-wise exposing to light a light-sensitive material, heating the light-sensitive material to develop the silver halide within the exposed area...
6146808 Method for preparing an imaging element for making an improved printing plate according to the silver salt diffusion transfer process  
According to the present invention there is provided a method for preparing a silver salt diffusion transfer imaging element comprising the steps of coating in the order given on a grained and...
6146819 Silver halide photographic light-sensitive material  
There is disclosed a silver halide photographic light-sensitive material which comprises a polyester film support, at least one subbing layer containing a self-emulsifiable isocyanate compound...
6136496 Imaging element for making an improved printing plate according to the silver salt diffusion transfer process  
According to the present invention there is provided an imaging element comprising in the order given on a grained and anodized side of an aluminum support (i) an image receiving layer containing...
6132938 Process for making lithographic printing plate  
There is disclosed a process for making a lithographic printing plate which comprises subjecting a lithographic printing plate precursor having a silver thin film on a grained and anodized...
6130023 Method for making lithographic printing plates according to the silver salt diffusion transfer process  
The present invention provides a method for making an offset printing plate according to the silver salt diffusion transfer process comprising the steps of: (a) image-wise exposing an imaging...
6120971 Lithographic printing plate material  
There is disclosed an aluminum lithographic printing plate material which comprises an aluminum substrate, a silver halide emulsion layer and a physical development nuclei layer between the...
6114094 Process for making lithographic printing plate  
There is disclosed a process for making a lithographic printing plate which comprises subjecting a lithographic printing plate precursor having at least a hydrophilic layer on a support and a...
6103444 Method for preparing an imaging element for making an improved printing plate according to the silver salt diffusion transfer process  
According to the present invention there is provided a method for preparing a silver salt diffusion transfer imaging element comprising the steps of coating in the order given on a grained and...
6096473 Method and apparatus for obtaining lithographic plate  
A method for making a lithographic printing plate according to the silver salt diffusion transfer process image-wise exposes an imaging element with a high intensity short time scanning exposure....
6063540 Method for making lithographic printing plate  
Provided is a method for making a lithographic printing plate in which the development is carryied out by coating a developer on a photosensitive element comprising a support and at least a silver...
6060209 Process for making lithographic printing plate and processing solution to be used in the same  
There is disclosed a process for making a lithographic printing plate having physical development nuclei between an aluminum support and a silver halide emulsion layer to which, after exposure, a...
6040109 Method for preparing an image element for making an improved printing plate according to the silver salt diffusion transfer process  
According to the present invention there is provided a method for preparing an imaging element comprising the steps of coating in the order given on a grained and anodized side of an aluminum...
6027851 Method for preparing an aluminum foil for use as a support in lithographic printing plates  
According to the present invention there is provided a method for preparing a silver complex diffusion transfer reversal material comprising a grained and anodized aluminum foil as support and a...
6017673 Lithographic printing plate and treating liquids for such plate comprising a hydrophilic amphoretic block copolymer  
A lithographic printing plate that works according to the silver salt diffusion transfer reversal process is disclosed. The lithographic properties of said plate can be improved by incorporating a...
6010818 Method for making an offset printing plate according to the silver salt diffusion transfer process  
The present invention provides a method for making an offset printing plate according to the silver salt diffusion transfer process comprising the steps of: image-wise exposing an imaging element...
6004727 Method of making a lithographic printing plate  
An imaging element (15, 122) comprising on a lithographic base at least one radiation sensitive or heat-sensitive layer composition, is image-wise exposed to radiation or heat. The composition is...
5981151 Photothermographic material and a method for producing lithographic plates therewith  
According to the present invention there is provided a photothermographic material comprising on a support a photo-addressable thermally developable element containing a substantially...
5972556 Thermographic and photothermographic materials for producing lithographic printing elements and processes therefor  
A (photo)thermographic material is provided, capable of being used to produce a lithographic printing plate, comprising a support, a hydrophobic thermosensitive layer and a hydrophilic surface...
5945262 Correcting liquid for a silver imaged lithographic printing plate  
The present invention provides a correcting liquid for silver imaged lithographic printing plates being an aqueous solution having a pH in the range between 5.5 and 8.5 and comprising a iron (III)...
5916734 Method for making lithographic printing plate  
Provided is a method for making a lithographic printing plate according to which the area of a silver thin film of non-image area of a lithographic printing plate material comprising a support, at...
5905015 Method for making an offset printing plate according to the silver salt diffusion transfer process  
The present invention provides a finisher for a lithographic plateobtained by a DTR process comprising (a) hydrophobizing agent(s) in a total concentration between 0.1 g/l and 10 g/l, (a)...

Matches 1 - 50 out of 260 1 2 3 4 5 6 >