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WO/2022/073849A1 |
A lithographic printing plate precursor including on a substrate which has a hydrophilic surface or which is provided with a hydrophilic layer, a coating comprising a photopolymerisable layer including a polymerisable compound, a photoin...
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WO/2022/064729A1 |
Provided is a previously unknown and revolutionary wiring formation method that enables transfer wiring formation using a transfer mold without performing a flattening process on a substrate having protrusions and recesses in the surface...
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WO/2022/051095A1 |
A lithographic printing plate precursor has an infrared radiation-sensitive image-recording layer containing an IR absorber, and an ozone-blocking material of 1500 or less molecular weight and has structure (I), (II), or (III): (I) where...
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WO/2022/045280A1 |
The present invention addresses the problem of providing: an aqueous developer for a flexographic printing plate, the aqueous developer being capable of maintaining good developing properties, and suppressing the aggregation of a dispers...
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WO/2022/042912A1 |
A lithographic printing plate precursor is disclosed including a support and a coating comprising a photopolymerisable layer including a polymerisable compound and a photoinitiator, characterized in that the coating comprises a hydrophil...
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WO/2022/033702A1 |
A direct to mesh (DtM) screen printer (100) for creating a screen stencil is provided. The DtM screen printer includes a fixture (116) to hold a frame (114), which holds a p re-stretched mesh (112) in place during application of a jettab...
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WO/2022/036108A1 |
A computer-implemented method for generating laser engraving instructions for performing a patterning process on a workpiece surface includes receiving a first input value indicating a first laser-pulse pattern and a second input value f...
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WO/2022/033732A1 |
A direct to mesh (DtM) screen printer for creating a screen stencil is provided. The DtM screen printer includes a fixture (116) to hold a frame (114), which holds a pre-stretched mesh (112) in place during application of a jettable emul...
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WO/2022/025068A1 |
An on-press-development-type planographic printing original plate which sequentially comprises a support, an image recording layer and an outermost layer in this order, wherein the outermost layer has a sea-island structure that is compo...
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WO/2022/024724A1 |
Provided are a washing-out device and a washing-out method that have a small device configuration and can stably perform processing such as development on a flexographic printing original plate. The washing-out device performs developing...
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WO/2022/019217A1 |
Provided is an on-machine-developing-type planographic printing plate original plate in which, when exposure is performed using infrared rays having two or more local maximum absorption wavelengths in the wavelength range of 760–900 nm...
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WO/2022/015410A1 |
A relief-forming precursor includes a substrate and a relief-forming layer having: a polymer; at least one photopolymerizable monomer; a photopolymerization initiator; and a low surface energy monomer. A relief-forming assembly includes ...
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WO/2021/259637A1 |
A lithographic printing plate precursor is disclosed including a support and a coating comprising (i) a photopolymerisable layer including a polymerisable compound, a photoinitiator and an asymmetrically substituted infrared absorbing co...
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WO/2021/259650A1 |
A lithographic printing plate precursor is disclosed including a support and a coating comprising a photopolymerisable layer including a polymerisable compound, a photoinitiator, and an infrared absorbing compound including a long chain ...
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WO/2021/259648A1 |
A lithographic printing plate precursor is disclosed including on a support a coating comprising (i) a photopolymerisable layer including a polymerisable compound, a first infrared absorbing dye including at least one electron withdrawin...
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WO/2021/249754A1 |
A lithographic printing plate precursor is disclosed which comprises a support, a photopolymerizable image recording layer and an overcoat which comprises a low-molecular radical inhibitor. After image-wise exposure, the plate is heated ...
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WO/2021/241688A1 |
Provided are an original plate for an on-machine development type lithographic printing plate, that comprises a support, an image recording layer, and an outermost layer in this order, the image recording layer including a polymerization...
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WO/2021/239266A1 |
A method for designing a printing plate for mounting on a printing cylinder. An optimal lateral seam path is defined between opposite lateral edges of the plate by applying an energy minimization function. Top and bottom edges of the pla...
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WO/2021/241457A1 |
Provided is an on-press-development-type lithographic printing plate precursor comprising, in the following order, a support body, an image recording layer, and an outermost layer, wherein the image recording layer includes an infrared a...
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WO/2021/241458A1 |
Provided is an on-press-development-type lithographic printing plate precursor comprising, in the following order, a support body, an image recording layer, and an outermost layer, wherein the image recording layer includes an infrared a...
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WO/2021/241519A1 |
Provided is an on-press development-type lithographic printing plate precursor comprising a support, an image-recording layer, and an outermost layer, in this order, wherein the outermost layer comprises a hydrophobic polymer, and the co...
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WO/2021/241518A1 |
The present disclosure provides an on-press-developing-type lithographic printing plate original plate which has, in this order, a support body, an image recording layer, and an outermost layer, wherein the contact angle of water droplet...
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WO/2021/204502A1 |
A lithographic printing plate precursor is disclosed including a support and a coating comprising (i) a photopolymerisable layer including a polymerisable compound and a photoinitiator, and a toplayer provided above the photopolymerisabl...
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WO/2021/201162A1 |
This plate making system integrally comprises a drawing device, an exposure device, a developing device, a plate cutting device, a first transfer device, a second transfer device, and a third transfer device. The plate making system comp...
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WO/2021/198012A1 |
An apparatus (1000) for treating a relief plate precursor (P), such as a printing plate precursor, with a liquid, comprising: a treatment compartment (400) configured for treating the relief plate precursor with a liquid; a transport sys...
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WO/2021/194741A1 |
IR-sensitive lithographic printing plate precursors provide a stable print-out image using a unique IR radiation-sensitive composition. This IR radiation- sensitive composition includes: a) free radically polymerizable component; an b) I...
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WO/2021/182023A1 |
Provided are a fully automated printing plate base manufacturing system and a method for manufacturing a printing plate base that enable an aluminum roll printing plate base to be manufactured faster and more efficiently than before with...
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WO/2021/182504A1 |
A laminate including a support body, a printing original, and a protective film, the printing original including a resin cured product obtained by a photosensitive resin on the side facing the protective film being exposed throughout the...
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WO/2021/175571A1 |
A lithographic printing plate precursor is disclosed including a support and a coating comprising (i) a photopolymerisable layer including a polymerisable compound and a photoinitiator, and a toplayer provided above the photopolymerisabl...
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WO/2021/153408A1 |
The present invention addresses the problem of providing an inspection device and an inspection method which only require a simpler device, and enable an analysis with a smaller data amount, a reduction in the amount of memory, and a fas...
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WO/2021/140895A1 |
The present invention suppresses the increase of time required for curing of the entire plate surface of a laser engravable flexographic printing original plate, while achieving the benefits from the decrease of plate surface adhesivenes...
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WO/2021/132665A1 |
This planographic printing method involves a preparation step for preparing a planographic printing original plate comprising, on an aluminum support body, an image recording layer containing an acid color former and acid generator, an e...
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WO/2021/115102A1 |
A paper forming mold, comprising a roller (1). Several through micropores are formed on the wall of the roller (1), and one or multiple types of patterns and characters in a normal watermark, a white watermark, a windowed security thread...
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WO/2021/100496A1 |
The present invention addresses the problem of providing: an aqueous developer solution for flexographic printing plates, said aqueous developer solution having excellent condensation adequacy and enabling the achievement of a condensate...
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WO/2021/084227A1 |
Disclosed is a precision cut printing screen in which the features of a printing pattern are defined on a sheet material by a plurality of apertures within a target printing boundary. Also disclosed is a method of making the printing scr...
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WO/2021/083729A2 |
A lithographic printing plate precursor including a support and a coating comprising a polymerisable compound, optionally a sensitizer, a photoinitiator and discrete particles is disclosed wherein the discrete particles comprise a crossl...
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WO/2021/077045A1 |
A scalable printing process capable of printing microscale and nanoscale features for additively manufacturing electronics is provided. This fast, directed assembly-based approach selectively prints microscale and nanoscale features on b...
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WO/2021/069868A1 |
A print head for use in a flexographic process, the print head comprising a flat surface having a first portion with a first surface energy and a second portion with a second surface energy that is different from the first surface energy.
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WO/2021/069540A1 |
Punching station (300) for arranging one or more penetration elements in or through an edge portion of a relief plate precursor (P) or for arranging one or more perforations in the edge portion, comprising: a punching means (10) comprisi...
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WO/2021/070865A1 |
The present invention is to produce a printing plate on which registering is easy and color reproducibility is high, while opacity of ink is suppressed. The present embodiment pertains to a platemaking method for producing a printing p...
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WO/2021/067054A1 |
Lithographic printing plate precursors are prepared with a unique aluminum-containing substrate and one or more radiation-sensitive imageable layers. The aluminum-containing substrate is prepared by three separate and sequential anodizin...
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WO/2021/065418A1 |
A planographic printing method according to the present invention includes: a preparation step in which a planographic printing original plate is prepared that has, on a support, an image recording layer removable by printing ink, dampen...
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WO/2021/065279A1 |
A lithographic printing plate original plate having a support body and an image recording layer on the support body, the image recording layer including an infrared absorbent, a polymer A having a weight-average molecular weight greater ...
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WO/2021/065152A1 |
This planographic printing original plate includes a support and an image recording layer on the support, wherein the image recording layer contains an infrared absorber, a polymerization initiator, a polymerizable compound 1, a polymeri...
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WO/2021/065278A1 |
A planographic printing plate original plate comprising a supporting body and an image recording layer provided on the supporting body, the image recording layer containing an infrared absorber, a polymerization initiator, and polymer A,...
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WO/2021/052641A1 |
The invention relates to a coating material for coating a metal or non-metal printing plate, comprising a liquid starting material which can be polymerised using UV light in order to form a polymer matrix, and comprising a filling materi...
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WO/2021/055187A1 |
IR-sensitive lithographic printing plate precursors provide a high contrast and stable printout image using an IR radi ati on- sensitive composition. This composition includes: a free radically polymerizable component, an IR absorber, an...
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WO/2021/039106A1 |
Provided is a flexographic printing plate capable of achieving both sufficient inking for solid areas and a reduction in dot gain for fine half-tone points. The invention provides a flexographic printing plate obtained from a flexographi...
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WO/2021/039107A1 |
Provided is a flexographic printing plate in which printability is improved by reducing the dot gain of fine halftone dots in a fadeout part. The flexographic printing plate obtained from a flexographic printing original plate, in which ...
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WO/2021/039263A1 |
Provided is a flexographic printing original plate which can faithfully reproduce a microcell pattern on the surface of a printing plate without special equipment or an additional process and can improve ink applicability on a solid part...
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