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WO/2024/083485A1 |
A recording material comprising a bi-axially stretched polyester containing film and a printable subbing layer formed on at least one surface of the film, the layer having a total coverage of 0.4 g/m² or more and the layer comprising a ...
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WO/2024/071344A1 |
This on-machine development type lithographic printing plate precursor comprises a support body and an image recording layer disposed on the support body. The image recording layer contains an electron-accepting polymerization initiator,...
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WO/2024/062680A1 |
According to the present invention, a regenerated developing liquid is produced from a waste developing liquid for a water-developable flexographic printing original plate, the regenerated developing liquid having high performance in reg...
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WO/2024/048451A1 |
An objective of the present invention is to provide an on-press development type planographic printing plate precursor which suppresses color development failure after time has elapsed, and which has excellent visibility. Another objecti...
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WO/2024/048280A1 |
In this screen mask manufacturing method, a positive image formation step involves forming a recess-forming positive image in a position other than that of a pattern-opening-forming positive image on a side that will become a first surfa...
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WO/2024/044206A2 |
A processing system for processing a flexographic printing plate can include a processing path for processing the flexographic printing plate. A hollow tube can be positioned to be extended across the processing path. A pressurized proce...
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WO/2024/032836A1 |
The invention relates to a method for matting a surface (1) of a device (2) for embossing or printing, preferably a roller (11), an embossing plate (12), or printing plate, said method comprising the following steps: dividing points (3, ...
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WO/2024/035548A1 |
IR-sensitive lithographic printing plate precursors provide a stable printout using a unique IR-sensitive image-recording layer. The IR radiation-sensitive layer includes: component (1) a free radical initiator composition; component (2)...
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WO/2024/030272A1 |
On-press developable, negative-working infrared radiation-sensitive lithographic printing plate precursors have an aluminum-containing substrate having at least inner and outer aluminum oxide layers. A hydrophilic layer is present on the...
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WO/2024/024612A1 |
The present invention addresses the problem of providing an original plate for a flexographic printing plate that, when made into a flexographic printing plate, achieves good reproducibility of microcells and good durability of independe...
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WO/2024/016706A1 |
A full-ultraviolet (UV) seamless molding printing process, comprising the following steps: S1, manufacturing a cylindrical seamless molding plate roller (53); S2, mounting the seamless molding plate roller on a UV molding machine; and S3...
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WO/2024/009674A1 |
A film for manufacturing a flexographic printing plate has a base material and an abrasion layer that is layered on the base material, the abrasion layer contains a resin having a structure unit (1) represented by general formula (1) bel...
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WO/2024/004412A1 |
The purpose of the present invention is to provide a development brush, a development device, a flexographic printing plate production method and a light-sensitive resin flexographic printing original plate development method with which ...
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WO/2023/239417A1 |
This disclosure describes techniques for fabrication of waveguides as optical devices or for use in optical devices, with the waveguides customized to have a desired thickness variation. Techniques can employ inkjet-based lithography to ...
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WO/2023/223919A1 |
This disclosure provides a flexographic printing plate having at least: a region (A1) in which a support body and a relief layer are sequentially stacked, and the storage elastic modulus at a frequency of 2,000 Hz is 100 MPa to 500 MPa, ...
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WO/2023/223917A1 |
Provided is a flexographic printing original plate in which at least a support (a) and a photosensitive resin composition layer (b) are laminated, wherein the photosensitive resin composition layer (b) contains a naphthenic hydrocarbon c...
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WO/2023/211573A1 |
A mask element for flexographic printing is provided. The mask element can be used for preparing a mask that has a mask image. The mask element can include: a transparent polymeric carrier sheet; a barrier layer on the transparent polyme...
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WO/2023/170113A1 |
The invention relates to a method and a device for producing a printing plate by means of laser engraving. The device (200) comprises: means for subdividing an engraved image (212) to be produced on a surface of the printing plate (210) ...
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WO/2023/167796A1 |
IR-sensitive lithographic printing plate precursors provide a stable printout image using a unique IR-sensitive image-recording layer. The IR radiation-sensitive layer includes: (1) a free radical initiator composition with an electron-d...
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WO/2023/165919A1 |
A method and apparatus for processing a lithographic printing plate precursor, comprising development with a first gum solution and subsequently with a second gum solution, wherein both gum solutions are provided in a cascade configurati...
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WO/2023/148114A1 |
A lithographic printing plate precursor is disclosed which includes a support and a coating comprising a photopolymerisable layer including a polymerisable compound, an initiator and a pH sensitive colorant precursor and a protective ove...
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WO/2023/141739A1 |
A composite structure includes: a substrate, and a printable layer, provide on at least a part of a surface of the substrate and having accommodated therein a colorful material.
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WO/2023/147315A1 |
A computer-implemented method for positioning a workpiece for a computer numerical controlled (CNC) process includes: causing a positioner to move an end effector to an initial position; receiving first position information associated wi...
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WO/2023/145971A1 |
Provided is an on-press-developing planographic printing plate original plate comprising a supporting body and an image-recording layer provided on the supporting body. The image-recording layer contains a polymerization initiator, an in...
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WO/2023/145972A1 |
Provided is an on-press development type lithographic printing plate precursor having an image recording layer on a support, wherein: the image recording layer contains an infrared absorber A, a borate compound B, an iodonium compound C,...
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WO/2023/140058A1 |
Provided are a cylinder corrosion device and method with which it is possible to prevent unevenness due to etching on the entire cylinder surface of a cylinder being processed, and obtain a more uniform etching accuracy than in the past,...
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WO/2023/139151A1 |
The invention relates to a method for the laser processing of a workpiece (102), which has a curved surface (104), in which method at least one focus element (122) is provided by means of an input laser beam (110), the surface (104) of t...
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WO/2023/127770A1 |
The purpose of the present invention is to provide a flexographic printing original plate which causes few mask defects and is unlikely to contaminate a device during development, and which allows a flexographic printing plate obtained t...
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WO/2023/117765A1 |
The invention relates to a security marking printed via intaglio process, corresponding engraved intaglio printing plate, and methods and devices for producing, encoding/decoding and authenticating said security marking. The security mar...
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WO/2023/119169A1 |
A method for obtaining engraving instructions to control a system comprising a Spatial Light Modulator (SLM), the engraving instructions being configured to control the system to represent a pixelized image on a solid piece by means of a...
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WO/2023/105446A1 |
A printing plate includes a defined image area having a microstructure pattern. The microstructure pattern is defined by a plurality of rows each having a plurality of diagonal oriented elevated line segments having orientations alternat...
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WO/2023/079418A1 |
A method for engraving a solid piece's tool surface with a plurality of code patterns of structures, wherein the plurality of code patterns comprises a first code pattern comprising first structures with lateral sizes and pitches respect...
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WO/2023/071053A1 |
Provided are an imageable composition for a photosensitive negative lithographic printing plate, and a platemaking method therefor. The imageable composition comprises the following components in parts by mass: 25-65 parts of a free radi...
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WO/2023/071054A1 |
Disclosed in the present invention are a photosensitive negative image type planographic printing plate precursor and a lithographic printing plate platemaking method using same. The planographic printing plate precursor comprises: (i) a...
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WO/2023/068555A1 |
The present invention relates to a method for preparing a stencil provided with a protection bridge for fine pattern printing. As the method for preparing a stencil that is provided with a protection bridge for fine pattern printing, whe...
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WO/2023/058406A1 |
This method for manufacturing a printing plate comprises: an exposure step for forming a relief through exposure of a photosensitive resin composition; and a development step for causing a portion of the photosensitive resin composition ...
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WO/2023/057279A1 |
The invention relates to an intaglio printing cylinder for microprinting, the surface of which has at least one printing region with wells, preferably etched or engraved wells, for receiving ink and at least one smooth region without wel...
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WO/2023/032992A1 |
The present invention provides a lithographic printing plate support with which a lithographic printing plate having excellent scratch resistance can be obtained by combining with an image recording layer, a lithographic printing plate, ...
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WO/2023/032775A1 |
The purpose of the present invention is to obtain a seamless lithographic printing plate precursor and a seamless lithographic printing plate excelling in image reproducibility, which are necessary for obtaining high-definition seamless ...
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WO/2023/032868A1 |
The present invention provides an on-machine development-type lithographic printing plate having, in the following order, a support body, an image-recording layer, and a protective layer, the image-recording layer including a) a polymeri...
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WO/2023/032682A1 |
Provided is an on-press-developing lithographic printing original plate that has a support and an image-recording layer on the support. The image-recording layer comprises a polymerizable compound, a polymerization initiator, an infrared...
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WO/2023/011820A1 |
A lithographic printing plate precursor including a support and a coating comprising a photopolymerizable layer including a polymerisable compound, optionally a sensitizer, a photoinitiator and discrete particles which comprise a plurali...
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WO/2023/003712A1 |
IR-sensitive lithographic printing plate precursors provide a stable print-out image using a unique IR radiation-sensitive composition in an infrared radiation-sensitive image-recording layer. This IR radiation-sensitive composition incl...
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WO/2023/282259A1 |
Provided are a washing-out device and a washing-out method for preventing reattachment of solid matter to a developed flexographic printing plate original plate. This washing-out device is for developing, by using a washing-out liquid, a...
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WO/2023/274915A1 |
The invention relates to a method for producing a screen-printing screen (100) for obtaining glazing units provided with electrically conductive patterns, said method comprising: - coating a screen (101) with a photocrosslinkable emulsio...
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WO/2023/277053A1 |
The present invention addresses the problem of providing an original plate for a flexographic printing plate that ensures good reproducibility of microcells and good durability of independent dots when made into a flexographic printing p...
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WO/2023/274426A1 |
A laser plate making device and a plate making system. The laser plate making device comprises: a base (1); a roller (4) movably provided on the base, wherein the roller is rotatable relative to the base, moves along the axial direction ...
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WO/2022/271904A1 |
Compounds and compositions are provided which are useful in additive printing, particularly additive printing techniques such as stereolithography (SLA), wherein a composition of one or more photocurable compounds, such as a compound wit...
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WO/2022/258259A1 |
The invention relates to novel diaryliodonium salt mixtures as low molecular weight photoinitiators with minimized crystallization behavior and elevated solubility, advantageous methods for their synthesis and manufacturing, as well as t...
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WO/2022/232819A1 |
Methods for creating a pattern on a curved surface and an optical structure (e.g., curved waveguide, a lens having an antireflective feature, an optical structure of a wearable head device) are disclosed. In some embodiments, the method ...
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