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211.发明申请公开(公告)号：US20120202152A1
公开(公告)日：2012-08-09
申请号：US13498385
申请日：2010-07-07
Applicant: Koji Sonokawa
Inventor： Koji Sonokawa
CPC classification number: G03F7/033 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , G03F7/0388 , G03F7/092 , G03F7/11 , G03F7/3035
Abstract: A lithographic printing plate precursor comprising a support, tin image-recording layer which contains (A) an infrared absorbing agent, (B) a radical polymerization initiator and (C) a radical polymerizable compound and in which an unexposed area can be removed by supplying printing ink and dampening water after exposure, and an overcoat layer in this order, wherein the overcoat layer contains at least two kinds of inorganic stratiform compounds having different crystal structures.
Abstract translation: 一种平版印刷版前体，其包括载体，锡图像记录层，其含有（A）红外线吸收剂，（B）自由基聚合引发剂和（C）可自由基聚合的化合物，其中未曝光区域可以通过供给 曝光后的印刷油墨和润湿水，以及上述涂层，其中，所述外涂层含有至少两种具有不同晶体结构的无机层状化合物。
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212.发明授权公开(公告)号：US08221957B2
公开(公告)日：2012-07-17
申请号：US12165205
申请日：2008-06-30
Applicant: Yu Iwai , Norio Aoshima
Inventor： Yu Iwai , Norio Aoshima
CPC classification number: B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/10 , B41C2210/20 , B41C2210/22 , B41C2210/24
Abstract: The invention provides a planographic printing plate precursor comprising: a hydrophilic support; and an image recording layer that is provided on the support, the image recording layer comprising: an infrared ray absorbing agent (A); a polymerization initiator (B); a polymerizable monomer (C); and a specific polymer compound (D) having an alkyleneoxy group in its molecule and having, in a side chain thereof at least one specific group. The invention further provides a printing method using the planographic printing plate precursor, wherein no specific development process is required for performing printing.
Abstract translation: 本发明提供一种平版印刷版前体，其包括：亲水载体; 以及设置在所述支撑体上的图像记录层，所述图像记录层包括：红外线吸收剂（A）; 聚合引发剂（B）; 可聚合单体（C）; 和在其分子中具有亚烷氧基的特定聚合物化合物（D），并且在其侧链中具有至少一个特定基团。 本发明还提供一种使用平版印刷版原版的印刷方法，其中不需要特定的显影处理来进行印刷。
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公开(公告)号：US08216769B2
公开(公告)日：2012-07-10
申请号：US12300805
申请日：2007-05-22
Applicant: Hieronymus Andriessen , Steven Lezy , Hubertus Van Aert , Joan Vermeersch
Inventor： Hieronymus Andriessen , Steven Lezy , Hubertus Van Aert , Joan Vermeersch
CPC classification number: B41C1/1025 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , Y10S430/145
Abstract: A heat-sensitive negative-working lithographic printing plate precursor includes a support having a hydrophilic surface or which is provided with a hydrophilic layer and a coating provided thereon, the coating including an image-recording layer which includes hydrophobic thermoplastic polymer particles, a binder, and an infrared absorbing dye; wherein the hydrophobic thermoplastic polymer particles have an average particle diameter, measured by Photon Correlation Spectroscopy, of more than 10 nm and less than 40 nm; the amount of the IR-dye, without taking into account an optional counter ion, is more than 0.80 mg per m2 of the total surface of the thermoplastic polymer particles, measured by Hydrodynamic Fractionation; and the amount of hydrophobic thermoplastic polymer particles relative to the total weight of the ingredients of the imaging layer is at least 60%.
Abstract translation: 热敏负性平版印刷版原版包括具有亲水性表面的或具有亲水层的涂层及其上设置的涂层，所述涂层包括图像记录层，该图像记录层包括疏水性热塑性聚合物颗粒，粘合剂， 和红外吸收染料; 其中所述疏水热塑性聚合物颗粒具有通过光子相关光谱测量的平均粒径大于10nm且小于40nm; 通过流体力学分级测量，不考虑任选的抗衡离子的IR染料的量大于0.80mg / m 2热塑性聚合物颗粒的总表面; 并且疏水性热塑性聚合物颗粒相对于成像层的成分的总重量的量为至少60％。
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公开(公告)号：US08187792B2
公开(公告)日：2012-05-29
申请号：US12195468
申请日：2008-08-21
Applicant: Moshe Levanon , Moshe Nakash , Tanya Kurtser
Inventor： Moshe Levanon , Moshe Nakash , Tanya Kurtser
CPC classification number: B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/22 , B41C2210/24 , G03F7/039 , G03F7/322
Abstract: Positive-working imageable elements can be imaged and processed using a processing solution that comprises at least 0.03 N of an organic amine or a mixture thereof, whose conjugated acids have a pKa greater than 9 and a boiling point greater than 150° C. The imageable element is a single-layer, infrared radiation-sensitive positive-working imageable element comprising a substrate and an infrared radiation absorbing compound. It also has an imageable layer that comprises a developability-enhancing compound and a poly(vinyl acetal) in which at least 25 mol % of its recurring units comprise pendant phenol, naphthol, or anthracenol groups that are substituted with one or more electron-withdrawing groups.
Abstract translation: 可以使用包含至少0.03N的共轭酸的pKa大于9且沸点大于150℃的有机胺或其混合物的处理溶液成像和处理正性可成像元件。可成像的 元件是包括基底和红外辐射吸收化合物的单层红外辐射敏感的正性可成像元件。 它还具有可成像层，其包含显影性增强化合物和聚（乙烯醇缩醛），其中至少25摩尔％的其重复单元包括被一个或多个吸电子取代的侧苯酚，萘酚或蒽代醇基 团体
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公开(公告)号：US20120103220A1
公开(公告)日：2012-05-03
申请号：US13348154
申请日：2012-01-11
Applicant: Koji SONOKAWA , Akihiro Endo
Inventor： Koji SONOKAWA , Akihiro Endo
IPC: B41N3/00
CPC classification number: B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41C2210/26 , B41C2210/262 , B41C2210/264 , B41C2210/266
Abstract: A lithographic printing plate precursor which is capable of undergoing on-press development by supplying at least one of printing ink and dampening water and includes a support and an image-recording layer, wherein the image-recording layer contains at least one of compounds represented by the formulae (1) to (3) as defined herein.
Abstract translation: 一种平版印刷版原版，其能够通过供给印刷油墨和润版水中的至少一种进行压印显影，并且包括载体和图像记录层，其中所述图像记录层含有至少一种由 如本文所定义的式（1）至（3）。
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Patent Agency Ranking
公开(公告)号：US20120088191A1
公开(公告)日：2012-04-12
申请号：US13378025
申请日：2010-06-03
Applicant: Xavier André , Philippe Moriamé , Hubertus Van Aert
Inventor： Xavier André , Philippe Moriamé , Hubertus Van Aert
CPC classification number: B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/22 , B41C2210/24 , B41C2210/262
Abstract: A positive-working lithographic printing plate precursor is disclosed which comprises on a support having a hydrophilic surface or which is provided with a hydrophilic layer a heat and/or light-sensitive coating including an infrared absorbing agent and a compound including a benzoxazine group.
Abstract translation: 公开了一种正性平版印刷版原版，其包括在具有亲水表面的支持体上，或者设置有亲水层，包含红外吸收剂和包含苯并恶嗪基团的化合物的热和/或感光涂层。
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公开(公告)号：US08142982B2
公开(公告)日：2012-03-27
申请号：US12259885
申请日：2008-10-28
Applicant: Toyohisa Oya , Ryuki Kakino , Tomoya Sasaki , Yu Iwai
Inventor： Toyohisa Oya , Ryuki Kakino , Tomoya Sasaki , Yu Iwai
CPC classification number: B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24
Abstract: 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 layer and optionally an undercoat layer between the support and the image-recording layer, wherein at least one of the undercoat layer and the image-recording layer contains at least one of a compound represented by the formula (1A) as defined herein and a compound including a structure represented by the formula (1B) as defined herein.
Abstract translation: 一种平版印刷版原版，其能够通过在载体和图像记录层之间提供印刷油墨和润湿水中的至少一种并且包括载体，图像记录层和任选的底涂层进行压制显影， 其中所述底涂层和图像记录层中的至少一个含有如本文所定义的由式（1A）表示的化合物和包含如本文定义的式（1B）所示结构的化合物中的至少一种。
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公开(公告)号：US08137896B2
公开(公告)日：2012-03-20
申请号：US12181371
申请日：2008-07-29
Applicant: Jayanti Patel , Paul R. West , Shashikant Saraiya , Nicki R. Miller , Frederic E. Mikell
Inventor： Jayanti Patel , Paul R. West , Shashikant Saraiya , Nicki R. Miller , Frederic E. Mikell
CPC classification number: G03F7/033 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/10 , B41C2210/20 , B41C2210/22 , B41C2210/24 , G03F7/3035 , G03F7/322
Abstract: 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. The precursor has a primary polymeric binder that comprises recurring units derived from one or more N-alkoxymethyl(meth)acrylamides, provided that such recurring units are present in the primary polymeric binder in an amount of at least 10% based on the total dry primary polymeric binder weight. In addition, the primary polymeric binder is present in an amount of from about 12 to about 70% based on total imageable layer dry weight. The imaged precursor can be processed off-press or on-press.
Abstract translation: 负性平版印刷版前体可以用红外线辐射成像，并使用pH为约3至11的单一处理溶液在单一步骤中进行处理。前体具有主要聚合物粘合剂，其包含衍生自一个或多个 更多的N-烷氧基甲基（甲基）丙烯酰胺，条件是这种重复单元以基于总干主要聚合物粘合剂重量的至少10％的量存在于初级聚合物粘合剂中。 此外，基于总可成像层干重，初级聚合物粘合剂的存在量为约12至约70％。 成像的前体可以被压制或印刷机处理。
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公开(公告)号：US20120034565A1
公开(公告)日：2012-02-09
申请号：US13264350
申请日：2010-04-21
Applicant: Johan Loccufier , Paul Callant , Jens Lenaerts , Ineke Van Severen
Inventor： Johan Loccufier , Paul Callant , Jens Lenaerts , Ineke Van Severen
CPC classification number: B41C1/1025 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41C2210/262
Abstract: A lithographic printing plate precursor comprising a coating provided on a support having a hydrophilic surface, the coating containing thermoplastic polymer particles and an infrared radiation absorbing dye characterized in that the coating further comprises a phenolic stabilizer.
Abstract translation: 一种平版印刷版原版，其包含设置在具有亲水表面的载体上的涂层，所述涂层含有热塑性聚合物颗粒和红外辐射吸收染料，其特征在于所述涂层还包含酚类稳定剂。
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公开(公告)号：US08110337B2
公开(公告)日：2012-02-07
申请号：US10738305
申请日：2003-12-18
Applicant: Kazuto Shimada
Inventor： Kazuto Shimada
CPC classification number: B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , G03F7/0045 , Y10S430/106 , Y10S430/122 , Y10S430/126 , Y10S430/145
Abstract: A polymerizable composition containing: (A) a binder polymer; (B) a compound having a polymerizable unsaturated group; and (C) a compound which has a triarylsulfonium salt structure and in which a sum of Hammett's a constants of all substituents bonded to the aryl skeleton is larger than 0.46.
Abstract translation: 一种聚合性组合物，其含有：（A）粘合剂聚合物; （B）具有聚合性不饱和基团的化合物; 和（C）具有三芳基锍盐结构并且其中哈米特的和与芳基骨架结合的所有取代基的常数之和大于0.46的化合物。
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