|
Match
|
Document |
Document Title |
|
|
8182980 |
Developing solution for lithographic printing plates and production method of lithographic printing plate
A developing solution containing at least one of compounds represented by the formulae <1>, <2> and <3> as defined herein, and having a pH of from 2 to 10; and a method for producing a lithographic...
|
|
|
8178283 |
Method of treating rinsing wastewater from developing apparatus for photosensitive lithographic printing plate, method of development, and developing apparatus
An object of the present invention is to provide a simple method for treatment of a washing waste liquid, which enhances the flocculation effect and also enhances filtration characteristics of a...
|
|
|
8178282 |
Heat-sensitive imaging element
A heat-sensitive imaging element includes an IR dye, and more particularly a heat-sensitive lithographic printing plate precursor includes the IR dye. A method for making the lithographic printing...
|
|
|
8158331 |
Method of improving print performance in flexographic printing plates
A method of making a relief image printing element from a photosensitive printing blank is provided. A photosensitive printing blank with a laser ablatable layer disposed on at least one...
|
|
|
8148042 |
Heat-sensitive imaging element
A heat-sensitive imaging element includes an IR dye having a structure according to Formula I, wherein at least one of the Rd groups is a group which is transformed by a chemical reaction, induced...
|
|
|
8146495 |
Deactivating device and method for lithographic plate
A device as well as method for deactivating without developing an exposed lithographic printing plate is disclosed. The device comprises a structure for providing a deactivating agent that is...
|
|
|
8142978 |
Planographic printing plate precursor and printing method using the same
The invention provides a planographic printing plate precursor having at least: a support; and an image recording layer that is provided on the support, the image recording layer comprising: an...
|
|
|
8142982 |
Lithographic printing plate precursor
A lithographic printing plate precursor capable of being subjected to on-press development by supplying at least one of printing ink and dampening water and including a support, an image-recording...
|
|
|
8137897 |
Processless development of printing plate
On-press development of an imaged printing plate on a plate cylinder, in which ink is applied by an ink form roll, a blanket roll is in contact with the plate, a rubber roll is opposed to the...
|
|
|
8137896 |
Method of preparing lithographic printing plates
A negative-working lithographic printing plate precursor can be imaged with infrared radiation and processed in a single step using a single processing solution having a pH of from about 3 to 11....
|
|
|
8133658 |
Non-chemical development of printing plates
A solvent-soluble, radiation-polymerizable, oleophilic resin coating non-ionically adhered on a hydrophilic substrate can be imagewise exposed to polymerizing radiation and then directly processed...
|
|
|
8132508 |
Method of controlling ink film thickness on a printing plate
A method of generating a digital AM halftone image output includes the steps of: (a) receiving a grey scale image from an image source;(b) generating an image component from the grey scale image;...
|
|
|
8129091 |
Method for preparing a composite printing form using a template
The invention pertains to a method for preparing a composite printing form from a photosensitive element and a carrier using a template. The photosensitive element is located on the carrier by...
|
|
|
8129090 |
Process for on-press developable lithographic printing plate involving preheat
A method of processing an on-press developable lithographic printing plate with ink and/or fountain solution is described. The plate comprises on a substrate a photosensitive layer which is either...
|
|
|
8127675 |
Lithographic printing plate precursor and lithographic printing method
A lithographic printing plate precursor comprising a support and an image recording layer capable of drawing an image by exposure with an infrared laser, wherein the image recording layer contains...
|
|
|
8127676 |
Print control strip and method of preparing the same
A method of preparing a print control strip including at least two process control elements and being adapted to at least a width of at least one used area of at least one original image, includes...
|
|
|
8124328 |
Methods for imaging and processing positive-working imageable elements
An imaged and developed element, such as a lithographic printing plate, is provided by infrared radiation imaging of a positive-working imagable element having inner and outer imagable layers. One...
|
|
|
8119329 |
Method of making a lithographic printing plate
A method of making a lithographic printing plate includes the steps of a) providing a lithographic printing plate precursor including (i) a support having a hydrophilic surface or which is provided...
|
|
|
8114575 |
Plate making method of lithographic printing plate precursor
A plate making method of a lithographic printing plate precursor includes: exposing a lithographic printing plate precursor including an image-recording layer and a support; and developing the...
|
|
|
8105755 |
Method for processing of photopolymer printing plates with overcoat
Method is described for producing an imaged lithographic printing plate from a precursor comprising a free-radical polymerizable coating and an oxygen-impermeable overcoat, characterized in that...
|
|
|
8105756 |
Method for preparing a printing form using vibrational energy
A method and apparatus for preparing a relief printing form from a photosensitive element that includes a photopolymerizable composition layer having an exterior surface and capable of being...
|
|
|
8100055 |
Developing method for laser sensitive lithographic printing plate
A method of developing a laser sensitive lithographic printing plate is described. The plate comprises on a substrate a photosensitive layer soluble or dispersible in ink and/or fountain solution...
|
|
|
8092985 |
Method of making a planographic printing plate
The invention relates to a method of making a planographic printing plate comprising a substrate having thereon one or more layers of a radiation-sensitive metal oxide, sulfide or nitride and...
|
|
|
8087355 |
Method of treating on-press developable lithographic printing plate
A method of treating an on-press developable lithographic printing plate with a treating solution after imagewise exposure and before on-press development is described. The plate comprises on a...
|
|
|
8087354 |
Method of forming visible image for on-press developable lithographic printing plate
A method of forming visible image on an on-press developable lithographic printing plate is described. The plate comprises on a substrate a photosensitive layer developable with ink and/or fountain...
|
|
|
8084182 |
On-press developable elements and methods of use
A negative-working imageable element has an imageable layer that includes an infrared radiation absorbing dye that upon exposure to thermal irradiation, changes from colorless to a visible color or...
|
|
|
8071274 |
Aqueous treatment of on-press developable lithographic printing plate
A method of treating an on-press developable lithographic printing plate with an aqueous treating solution after imagewise exposure and before on-press development is described. The plate comprises...
|
|
|
8067145 |
Developing solution and method for producing lithography printing plate
A developing solution includes at least one of a compound represented by formula (I) and a compound represented by formula (II) and being at pH 2 to 10: wherein, in the formula (I) and (II), R1 to...
|
|
|
8062832 |
Method for on-press developing high speed laser sensitive lithographic plate
A method of on-press developing a high-speed laser sensitive lithographic printing plate with ink and/or fountain solution is described. The printing member comprises on a substrate a...
|
|
|
8053170 |
Process for on-press developing high speed laser sensitive lithographic printing plate
A method of on-press developing a high-speed laser sensitive lithographic printing plate with ink and/or fountain solution is described. The printing member comprises on a substrate a...
|
|
|
8043787 |
Negative-working imageable elements with improved abrasion resistance
Negative-working imageable elements are prepared with radiation-sensitive imageable layers that contain surface-modified silica particles such as fumed silica particles and sol-gel silica...
|
|
|
8026043 |
Method of making a lithographic printing plate
A method of making a lithographic printing plate includes the steps of: a) providing a lithographic printing plate precursor including (i) a support having a hydrophilic surface or which is...
|
|
|
7998652 |
Lithographic printing plate precursor and lithographic printing method
A lithographic printing plate precursor comprising: a support; and at least one layer comprising an image-recording layer, the image-recording layer comprising (A) an infrared absorber, (B) a...
|
|
|
7998659 |
Photosensitive laminated original printing plate for letterpress printing and process for producing letterpress printing plate using the photosensitive laminated original printing plate
A photosensitive laminated original printing plate for letterpress printing that does not contaminate developers, being capable of suppressing a cost increase due to developer replacement and is of...
|
|
|
7987786 |
Printing members having permeability-transition layers and related methods
Permeability transitions rather than ablation mechanisms facilitate selective removal of the imaging layer of a lithographic plate, which allows for imaging with low-power lasers that need not...
|
|
|
7987785 |
Printing members having permeability-transition layers and related methods
Permeability transitions rather than ablation mechanisms facilitate selective removal of the imaging layer of a lithographic plate, which allows for imaging with low-power lasers that need not...
|
|
|
7939134 |
Method for gumming a lithographic printing plate
A method for gumming a lithographic printing plate includes the steps of a) providing a lithographic printing plate including a lithographic image consisting of printing areas and non-printing...
|
|
|
7935476 |
Negative laser sensitive lithographic printing plate having specific photosensitive 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...
|
|
|
7897322 |
Ink composition, inkjet recording method, producing method of planographic printing plate, and planographic printing plate
An ink composition includes (A) a polymerization initiator; (B) an ester or amide of a mono-functional (meth)acrylic acid having an alkylene oxide repeating unit in a molecule; and (C) a colorant,...
|
|
|
7883833 |
Use of highly alkaline developer regenerator composition
A method for providing a lithographic printing plate includes developing an exposed imageable element with an alkali silicate-containing developer composition having a pH of at least 12.0. The...
|
|
|
7883830 |
Photosensitive planographic printing plate
A photosensitive planographic printing plate comprising a substrate and a photosensitive layer including a photopolymerizable compound, wherein the photosensitive layer and the substrate are...
|
|
|
7874249 |
Deactivating device and method for lithographic printing plate
A device as well as method for deactivating without developing an exposed lithographic printing plate is disclosed. The device comprises a structure for providing a deactivating agent that is...
|
|
|
7867691 |
Heated water spray processor
Excellent development of planographic printing plates can be achieved by exposing an imaged, negative working, photopolymerizable coating to a high pressure stream of essentially heated but...
|
|
|
7854199 |
Printing plate registration using a camera
A method and apparatus for determining the alignment of printing plate (14) mounted on an imaging drum (12), and applying an image to a printing plate while maintaining registration and alignment...
|
|
|
7851134 |
Method for exposure of flexo printing plates
In order to improve a method for producing a structure of polymerisation picture points (9) in a light-sensitive layer (2) of printing plates (3), in particular flexo-printing plates, as an image...
|
|
|
7829261 |
Method for making a lithographic plate
Process for the posttreatment of an imaged lithographic printing plate comprising (a) providing a lithographic printing plate comprising image areas and non-image areas on a lithographic substrate;...
|
|
|
7829260 |
Treatment of laser exposed lithographic printing plate before development
A method of treating a laser exposed lithographic printing plate with a deactivating solution followed by overall irradiation is described. The plate comprises on a substrate a photosensitive layer...
|
|
|
7810731 |
System and method of utilizing barcodes
A system and method of monitoring a print manufacturing process which may include a raster image processor for imaging proofs, plates and press sheets for a printing press based on raster and...
|
|
|
7811743 |
Method for preparation of lithographic printing plate and lithographic printing plate precursor
A method for preparing a lithographic printing plate comprising: exposing a lithographic printing plate precursor comprising a hydrophilic support, a photosensitive layer containing (A) a...
|
|
|
7807333 |
Method and apparatus for development of lithographic printing plate precursor
To provide a development system for lithographic printing plate precursors using a neutral developer, capable of preventing the non-image area of the resulting printing plates from being stained....
|