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1. 发明申请

US20190187557A1 LITHOGRAPHIC PRINTING PLATE PRECURSOR AND PLATE-MAKING METHOD USING SAME 审中-公开
公开(公告)号：US20190187557A1
公开(公告)日：2019-06-20
申请号：US16286734
申请日：2019-02-27
申请人： FUJIFILM Corporation
发明人： Tomoki Ochimizu , Kohei Aizu
IPC分类号： G03F7/004 , B41C1/10 , G03F7/20 , G03F7/32 , C09B23/10
CPC分类号： G03F7/0045 , B41C1/1008 , B41C1/1025 , B41C1/1033 , B41C2210/04 , B41C2210/08 , B41C2210/22 , C09B23/0066 , C09B23/107 , G03F7/00 , G03F7/004 , G03F7/2006 , G03F7/32
摘要： Provided are a thermal fusion-type lithographic printing plate precursor in which the visibility is excellent, ablation during laser exposure is suppressed, and the contamination of dampening water and printing ink during on-machine development is suppressed by a lithographic printing plate precursor having a support and an image-recording layer, in which the image-recording layer is capable of forming an image by infrared laser exposure, a non-exposed portion of the image-recording layer is removable by at least one of dampening water and printing ink on a printer, and the image-recording layer contains (1) a color developing system in which a hue change generated by infrared laser exposure is Δa/Δb≥0.6 and (2) 70% by mass or more of a thermoplastic polymer particle with respect to a solid content of the image-recording layer and a plate-making method in which the thermal fusion-type lithographic printing plate precursor is used.

2. 发明申请

US20190022993A1 METHOD FOR PREPARING LITHOGRAPHIC PRINTING PLATES 审中-公开
公开(公告)号：US20190022993A1
公开(公告)日：2019-01-24
申请号：US15653809
申请日：2017-07-19
申请人： Eastman Kodak Company
发明人： Akira Igarashi , Satoshi Ishii
IPC分类号： B41C1/10
CPC分类号： B41C1/10 , B41C1/1008 , B41C1/1075 , B41C1/1083 , B41C2210/04 , B41C2210/08 , B41C2210/22
摘要： The imaging sensitivity of negative-working lithographic printing plate precursors is improved by removing ozone from the ambient air surrounding the precursors that can be stored near an imaging means such as a platesetter prior to use. Ozone can be removed using a suitable filter containing activated charcoal or other ozone decomposing means, through which ambient air is filtered before and during the imaging process.

3. 发明授权

US09904168B2 Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, mask blank provided with actinic ray-sensitive or radiation-sensitive film, pattern forming method, method for manufacturing electronic device, and electronic device 有权
公开(公告)号：US09904168B2
公开(公告)日：2018-02-27
申请号：US15205250
申请日：2016-07-08
申请人： FUJIFILM Corporation
发明人： Natsumi Yokokawa , Shuhei Yamaguchi , Koutarou Takahashi
IPC分类号： G03F7/004 , G03F7/038 , G03F7/20 , H01L21/027 , C08F220/20 , C08F220/28 , G03F7/00 , C08F220/30 , C08F12/24 , C08F12/30 , C08F112/14 , C09D125/18 , C08F116/10 , C08F214/18 , C08F216/10 , C08F220/16 , C08F224/00 , G03F7/32 , G03F7/039 , C08F12/18 , C08F12/20
CPC分类号： G03F7/038 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , C08F12/18 , C08F12/20 , C08F12/24 , C08F12/30 , C08F112/14 , C08F116/10 , C08F214/186 , C08F216/10 , C08F220/16 , C08F220/20 , C08F220/28 , C08F220/30 , C08F224/00 , C09D125/18 , G03F7/0015 , G03F7/0045 , G03F7/0046 , G03F7/0382 , G03F7/0392 , G03F7/0397 , G03F7/2059 , G03F7/2065 , G03F7/322 , G03F7/325 , H01L21/0274 , C08F212/14 , C08F212/32 , C08F212/34
摘要： An actinic ray-sensitive or radiation-sensitive resin composition includes a resin (A) containing a repeating unit represented by General Formula (4) and a crosslinking agent (C) containing a polar group, in which the crosslinking agent (C) is a compound represented by General Formula (1) or a compound in which two to five structures represented by General Formula (1) are connected via a linking group or a single bond represented by L1 in General Formula (3).

4. 发明授权

US09822206B2 Copolymers for near-infrared radiation-sensitive coating compositions for positive-working thermal lithographic printing plates 有权
公开(公告)号：US09822206B2
公开(公告)日：2017-11-21
申请号：US13822976
申请日：2010-09-14
申请人： My T. Nguyen , Akha Phan , Viet-Thu Nguyen-Truong , Marc-André Locas
发明人： My T. Nguyen , Akha Phan , Viet-Thu Nguyen-Truong , Marc-André Locas
IPC分类号： C08F220/36 , C08F220/60 , C08F226/06 , C08F212/10 , C08F220/50 , B41C1/10 , C07C233/84 , C07C255/19 , C07C275/34 , C07C275/42 , C07C311/46 , C07D207/40 , C07D209/86 , C07D233/74 , C07D295/215 , C08F12/22 , C08F12/24 , C08F12/26 , C08F12/30 , C08F212/14 , C08F220/06 , C08F220/14 , C09D125/18 , G03F7/004 , C08F2/46 , C08F220/38 , C08F220/34
CPC分类号： C08F226/06 , B41C1/1008 , B41C2210/02 , B41C2210/08 , B41C2210/22 , B41C2210/24 , C07C233/54 , C07C233/84 , C07C255/19 , C07C275/34 , C07C275/42 , C07C311/46 , C07D207/40 , C07D209/86 , C07D233/74 , C07D295/215 , C08F2/46 , C08F12/22 , C08F12/24 , C08F12/26 , C08F12/30 , C08F212/10 , C08F212/14 , C08F220/06 , C08F220/14 , C08F220/36 , C08F220/50 , C08F2220/343 , C08F2220/346 , C08F2220/387 , C08F2220/603 , C08F2220/606 , C09D125/18 , G03F7/004 , C08F2220/1808 , C08F220/18
摘要： There is provided a copolymer having the general structure below, wherein a, b, and d are molar ratios varying between about 0.01 and about 0.90 and c is a molar ratio varying between about 0.01 and about 0.90; A1 represents monomer units comprising a cyano-containing pendant group in which the cyano is not directly attached to the backbone of the copolymer; A2 represents monomer units comprising two or more hydrogen bonding sites; A3 represents monomer units that increase solubility in organic solvents; and A4 represents monomer units that increase solubility in aqueous alkaline solutions. There is also provided a near-infrared radiation-sensitive coating composition comprising this copolymer as well as a positive-working thermal lithographic printing plate comprising a near-infrared radiation-sensitive coating comprising this copolymer, a method of producing such a printing plate, and finally a method of printing using such a printing plate. Formula (I).

5. 发明授权

US09738064B2 Lithographic printing plate precursor 有权
公开(公告)号：US09738064B2
公开(公告)日：2017-08-22
申请号：US13511439
申请日：2010-12-03
申请人： Johan Loccufier , Stefaan Lingier , Heidi Janssens
发明人： Johan Loccufier , Stefaan Lingier , Heidi Janssens
IPC分类号： G03F7/004 , B41F1/18 , G03F7/20 , B41C1/10
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/14 , B41C2210/22 , B41C2210/24 , B41C2210/262
摘要： 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, said heat and/or light-sensitive coating comprising a first layer comprising a binder including a monomeric unit including a sulfonamide group; characterized in that the binder further comprises a monomeric unit including a phosphonic acid group or a salt thereof, and that the monomeric unit comprising the phosphonic acid group is present in an amount comprised between 2 mol % and 15 mol %.

6. 发明授权

US09482954B2 Lithographic printing plate precursor 有权
标题翻译：平版印刷版前体
公开(公告)号：US09482954B2
公开(公告)日：2016-11-01
申请号：US14889884
申请日：2014-06-12
申请人： AGFA GRAPHICS NV
发明人： Johan Loccufier , Marin Steenackers , Sam Verbrugghe , Kristof Heylen
IPC分类号： G03F7/40 , G03F7/11 , B41N1/08 , B41N3/08 , G03F7/20 , G03F7/027 , G03F7/038 , B41C1/10 , G03F7/32
CPC分类号： G03F7/2055 , B41C1/1008 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/22 , B41N3/08 , G03F7/027 , G03F7/038 , G03F7/325
摘要： A negative-working lithographic printing plate precursor includes a support and a coating containing a photopolymerisable layer; characterized in that the coating includes a compound including at least one moiety having a structure according to Formula (I) at a level above 10% wt and below 40% wt relative to the total dry weight of the ingredients of the coating: wherein n represents an integer equal to 0 or 1; L1 represents a divalent linking group; with the proviso that the carbonyl groups in Formula (I) are bonded to a carbon atom.

7. 发明授权

US09329479B2 Lithographic printing plate precusor 有权
标题翻译：平版印刷板预处理
公开(公告)号：US09329479B2
公开(公告)日：2016-05-03
申请号：US14390427
申请日：2013-03-20
申请人： AGFA GRAPHICS NV
发明人： Johan Loccufier , Marin Steenackers , Sam Verbrugghe
IPC分类号： G03F7/30 , G03F7/075 , B41C1/10 , G03F7/027 , G03F7/11 , G03F7/40 , G03F7/004
CPC分类号： G03F7/0757 , B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41C2210/26 , G03F7/004 , G03F7/027 , G03F7/0751 , G03F7/0752 , G03F7/11 , G03F7/30 , G03F7/405
摘要： A negative-working lithographic printing plate precursor includes a coating containing a photopolymerizable layer and optionally an intermediate layer between the photopolymerizable layer and the support, wherein the coating further includes a polysiloxane, the polysiloxane being present in the photopolymerizable layer and/or in the optional intermediate layer, and the polysiloxane is obtained by reacting at least one organosilicon compound represented by the general Formula (I) and at least one organosilicon compound represented by the general Formula (II):
摘要翻译：负性平版印刷版原版包括含有可光聚合层和任选的可光聚合层和载体之间的中间层的涂层，其中涂层还包含聚硅氧烷，聚硅氧烷存在于可光聚合层中和/或可选地中间层，并且所述聚硅氧烷是通过使至少一种由通式（I）表示的有机硅化合物和至少一种由通式（II）表示的有机硅化合物：

8. 发明申请

US20160116841A1 LITHOGRAPHIC PRINTING PLATE PRECURSOR 有权
标题翻译：平版印刷机前驱板
公开(公告)号：US20160116841A1
公开(公告)日：2016-04-28
申请号：US14889885
申请日：2014-06-12
申请人： AGFA GRAPHICS NV
发明人： Marin STEENACKERS , Johan LOCCUFIER , Sam VERBRUGGHE , Kristof HEYLEN
IPC分类号： G03F7/027 , B41C1/10 , G03F7/20
CPC分类号： G03F7/027 , B41C1/10 , B41C1/1008 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/22 , G03F7/20
摘要： A negative-working lithographic printing plate precursor includes a support and a coating containing a photopolymerisable layer including a polymerisable compound including: a free radical polymerisable group, and at least one moiety having a structure according to Formula (I): wherein n represents an integer equal to 0 or 1; L1 represents a divalent linking group; and * denotes the linking positions to the rest of the structure, with the proviso that the carbonyl groups in Formula (I) are bonded to a carbon atom.
摘要翻译：负性平版印刷版原版包括载体和包含含有可聚合化合物的可光聚合层的涂层，包括：可自由基聚合基团和至少一个具有式（I）结构的部分：其中n表示整数等于0或1; L1表示二价连接基团; 和*表示与结构的其余部分的连接位置，条件是式（I）中的羰基与碳原子键合。

9. 发明申请

US20150198885A1 LITHOGRAPHIC PRINTING PLATE PRECURSOR AND PLATE MAKING METHOD 审中-公开
标题翻译：立体印刷板前驱板和制版方法
公开(公告)号：US20150198885A1
公开(公告)日：2015-07-16
申请号：US14667876
申请日：2015-03-25
申请人： FUJIFILM Corporation
发明人： Shota SUZUKI
IPC分类号： G03F7/038 , G03F7/11
CPC分类号： B41C1/1008 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41C2210/26 , G03F7/0045 , G03F7/027 , G03F7/029
摘要： A lithographic printing plate precursor includes a support and an image-recording layer containing (A) an infrared absorbing agent, (B) a sulfonium salt, (C) a polymerizable compound, and (D) a binder polymer, the sulfonium salt (B) has a triarylsulfonium structure having three or more electron-withdrawing groups as substituents, and at least one aryl group constituting the triarylsulfonium structure has at least one of the electron-withdrawing groups and at least one group selected from the group consisting of a hydrocarbon group having from 4 to 12 carbon atoms, a group wherein a hydrocarbon group having from 4 to 12 carbon atoms is connected to an oxygen atom or a sulfur atom, and an ethylene oxide group having a repeating unit number of from 1 to 3.
摘要翻译：平版印刷版原版包括载体和包含（A）红外线吸收剂，（B）锍盐，（C）可聚合化合物和（D）粘合剂聚合物，锍盐（B ）具有三个或多个吸电子基团作为取代基的三芳基锍结构，并且构成三芳基锍结构的至少一个芳基具有至少一个吸电子基团和至少一个选自烃基团具有4至12个碳原子的基团，其中具有4至12个碳原子的烃基与氧原子或硫原子连接的基团以及重复单元数为1至3的环氧乙烷基团。

10. 发明申请

US20150192852A1 LITHOGRAPHIC PRINTING PLATE PRECURSOR AND PLATE MAKING METHOD 审中-公开
标题翻译：立体印刷板前驱板和制版方法
公开(公告)号：US20150192852A1
公开(公告)日：2015-07-09
申请号：US14661626
申请日：2015-03-18
申请人： FUJIFILM Corporation
发明人： Noriaki SATO , Yuzo NAGATA
IPC分类号： G03F7/027 , G03F7/004 , B41N3/00
CPC分类号： G03F7/027 , B41C1/1008 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/26 , B41N3/00 , G03F7/0045 , G03F7/029 , G03F7/11
摘要： By a lithographic printing plate precursor comprising a support having provided thereon an image-recording layer containing (A) a radical polymerization initiator, (B) a radical polymerizable compound, and (C) a polyfunctional polymerization inhibitor, wherein the polyfunctional polymerization inhibitor has, in a molecule thereof, two or more radical trapping sites to form a covalent bond by directly connecting with a radical, a lithographic printing plate precursor which is capable of being directly recorded from digital data, for example, of a computer, which has high sensitivity, and which can form an image having a high image quality by preventing an undesirable curing reaction in the non-image area from proceeding, wherein the lithographic printing plate precursor can provide a lithographic printing plate having high printing durability, and a plate making method using the same are provided.
摘要翻译：通过包含载体的平版印刷版原版，其上设置有含有（A）自由基聚合引发剂的图像记录层，（B）可自由基聚合的化合物，和（C）多官能聚合抑制剂，在其分子中，两个或更多个自由基捕获位点通过与基团直接连接形成共价键，平版印刷版前体能够从数字数据直接记录，例如具有高灵敏度的计算机并且可以通过防止非图像区域中的不期望的固化反应而形成具有高图像质量的图像，其中平版印刷版原版可以提供具有高印刷耐久性的平版印刷版，以及使用提供相同的。

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