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1. 发明申请

US20090022961A1 INTERLAYER FOR LITHOGRAPHIC PLATES 审中-公开
标题翻译：层间隔层
公开(公告)号：US20090022961A1
公开(公告)日：2009-01-22
申请号：US11574022
申请日：2004-09-01
申请人： Bernd Strehmel , Harald Baumann , Eiji Hayakawa , Koji Hayashi , Jianbing Huang , Hideo Sakurai , Saraiya Shashikant , Detlef Pietsch
发明人： Bernd Strehmel , Harald Baumann , Eiji Hayakawa , Koji Hayashi , Jianbing Huang , Hideo Sakurai , Saraiya Shashikant , Detlef Pietsch
IPC分类号： B41M5/00 , G03C1/00 , B05D3/02 , B32B27/30 , G03C1/74
CPC分类号： G03F7/11 , B41N1/086 , B41N1/14 , B41N3/036 , Y10T428/24802 , Y10T428/273 , Y10T428/31515 , Y10T428/31935
摘要： Lithographic substrate comprising (a) a dimensionally stable plate- or foil-shaped support, (b) an aluminum oxide layer provided on at least one side of the support (a), and (c) an interlayer applied onto the aluminum oxide layer comprising a hydrophilic polymer comprising structural units derived from the following compounds: (a1) at least one compound comprising both polyalkylene oxide chains and at least one structural unit which is free-radical polymerizable, and (a2) at least one monomer capable of copolymerizing with the free-radical polymerizable structural unit of (a1) and furthermore comprising at least one acidic functional group with pKs
摘要翻译：平版印刷基材包括（a）尺寸稳定的板状或箔状载体，（b）设置在载体（a）的至少一侧的氧化铝层，和（c）施加到氧化铝层上的中间层，包含衍生自以下化合物的结构单元的亲水性聚合物：（a1）至少一种包含聚环氧烷链和至少一个可自由基聚合的结构单元的化合物，和（a2）至少一种能够与（a1）的自由基可聚合结构单元，还包含至少一个pK <5的酸性官能团，其中酸性官能团可以游离酸基团或盐形式存在。

2. 发明申请

US20060251987A1 Negative photosensitive composition and negative photosensitive lithographic printing plate 失效
标题翻译：负感光组合物和负光敏平版印刷版
公开(公告)号：US20060251987A1
公开(公告)日：2006-11-09
申请号：US10558956
申请日：2004-06-17
申请人： Hideo Sakurai , Eiji Hayakawa
发明人： Hideo Sakurai , Eiji Hayakawa
IPC分类号： G03C1/00
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , G03F7/021 , G03F7/029
摘要： There are provided a negative-working photosensitive composition which can be cured by infrared rays and is less likely to suffer polymerization inhibition by oxygen during radical polymerization, and also exhibits high adhesion with a metal, and a negative-working photosensitive lithographic printing plate which is capable of directly forming images by irradiation with infrared rays from a solid or semiconductor laser based on digital signals, and also has high sensitivity and excellent printing durability. The negative-working photosensitive composition contains an infrared absorber (A), an organoboron compound (B) which functions as a polymerization initiator by using in combination with the infrared absorber (A), a compound having a polymerizable unsaturated group (C) and a diazo resin (D), and the negative-working photosensitive lithographic printing plate comprises a support, and a photosensitive layer containing the negative-working photosensitive composition formed on the support.
摘要翻译：提供了可以通过红外线固化的负性光敏组合物，并且在自由基聚合期间不太可能遭受氧的聚合抑制，并且还表现出与金属的高粘合性和负性光敏平版印刷版，其是能够通过基于数字信号从固体或半导体激光器的红外线照射而直接形成图像，并且还具有高灵敏度和优异的印刷耐久性。负性感光性组合物含有与红外线吸收剂（A）组合使用的作为聚合引发剂的红外线吸收剂（A），有机硼化合物（B），具有聚合性不饱和基团（C）和重氮树脂（D），负性感光性平版印刷版包括载体和含有形成在载体上的负性感光性组合物的感光层。

3. 发明授权

US06514657B1 Photosensitive composition for lithographic printing plate and photosensitive lithographic printing plate 失效
标题翻译：用于平版印刷版和感光平版印刷版的光敏组合物
公开(公告)号：US06514657B1
公开(公告)日：2003-02-04
申请号：US09906968
申请日：2001-07-17
申请人： Hideo Sakurai , Eiji Hayakawa
发明人： Hideo Sakurai , Eiji Hayakawa
IPC分类号： G03F7021
CPC分类号： G03F7/027 , G03F7/0166
摘要： The present invention provides a photosensitive lithographic printing plate with a long press life, high sensitivity, and excellent storage stability, and a photosensitive composition for a lithographic printing plate for producing such a photosensitive lithographic printing plate. The photosensitive composition for the lithographic printing plate includes (A) a binder resin, (B) a diazo resin, (C) a monomer or oligomer, a molecule of which has at least two polymerizable ethylenically unsaturated double bonds, (D) a photopolymerization initiator, (E) an o-tert-butylphenol derivative, and (F) a 2-mercaptoimidazole derivative such as 2-mercaptobenzimidazole.
摘要翻译：本发明提供了具有长的印刷寿命，高灵敏度和优异的储存稳定性的感光性平版印刷版，以及用于制造这种感光性平版印刷版的平版印刷版用感光性组合物。用于平版印刷版的感光性组合物包括（A）粘合剂树脂，（B）重氮树脂，（C）单体或低聚物，其分子具有至少两个可聚合的烯属不饱和双键，（D）光聚合引发剂，（E）邻叔丁基苯酚衍生物和（F）2-巯基咪唑衍生物如2-巯基苯并咪唑。

4. 发明申请

US20080044765A1 Ir Radical Polymerization-Type Photopolymer Plate Using Specific Binder Polymer 审中-公开
标题翻译：使用特定粘结剂聚合物的Ir自由基聚合型光聚合物板
公开(公告)号：US20080044765A1
公开(公告)日：2008-02-21
申请号：US11569067
申请日：2005-05-24
申请人： Hideo Sakurai , Eiji Hayakawa
发明人： Hideo Sakurai , Eiji Hayakawa
IPC分类号： G03C1/00 , G03C5/00
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , C08F220/36 , C08F220/38 , C08F220/40 , G03F7/029 , G03F7/033
摘要： Disclosed is a negative photosensitive composition containing (A) an infrared absorbent, (B) an organic boron compound, (C) a compound having a polymerizable unsaturated group and (D) a binder resin having a sulfonamide group or an active imino group.
摘要翻译：公开了含有（A）红外线吸收剂，（B）有机硼化合物，（C）具有聚合性不饱和基团的化合物和（D）具有磺酰胺基或活性亚氨基的粘合剂树脂的负型感光性组合物。

5. 发明授权

US07291438B2 Negative photosensitive composition and negative photosensitive lithographic printing plate 失效
标题翻译：负感光组合物和负光敏平版印刷版
公开(公告)号：US07291438B2
公开(公告)日：2007-11-06
申请号：US10558956
申请日：2004-06-17
申请人： Hideo Sakurai , Eiji Hayakawa
发明人： Hideo Sakurai , Eiji Hayakawa
IPC分类号： G03F7/021 , G03F7/031
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , G03F7/021 , G03F7/029
摘要： There are provided a negative-working photosensitive composition which can be cured by infrared rays and is less likely to suffer polymerization inhibition by oxygen during radical polymerization, and also exhibits high adhesion with a metal, and a negative-working photosensitive lithographic printing plate which is capable of directly forming images by irradiation with infrared rays from a solid or semiconductor laser based on digital signals, and also has high sensitivity and excellent printing durability. The negative-working photosensitive composition contains an infrared absorber (A), an organoboron compound (B) which functions as a polymerization initiator by using in combination with the infrared absorber (A), a compound having a polymerizable unsaturated group (C) and a diazo resin (D), and the negative-working photosensitive lithographic printing plate comprises a support, and a photosensitive layer containing the negative-working photosensitive composition formed on the support.
摘要翻译：提供了可以通过红外线固化的负性光敏组合物，并且在自由基聚合期间不太可能遭受氧的聚合抑制，并且还表现出与金属的高粘合性和负性光敏平版印刷版，其是能够通过基于数字信号从固体或半导体激光器的红外线照射而直接形成图像，并且还具有高灵敏度和优异的印刷耐久性。负性感光性组合物含有与红外线吸收剂（A）组合使用的作为聚合引发剂的红外线吸收剂（A），有机硼化合物（B），具有聚合性不饱和基团（C）和重氮树脂（D），负性感光性平版印刷版包括载体和含有形成在载体上的负性感光性组合物的感光层。

6. 发明授权

US08835099B2 Lithographic printing plate precursor 有权
标题翻译：平版印刷版前体
公开(公告)号：US08835099B2
公开(公告)日：2014-09-16
申请号：US13322922
申请日：2010-05-31
申请人： Yasushi Miyamoto , Yasuhiro Asawa , Maru Aburano , Eiji Hayakawa , Satoko Kumazumi
发明人： Yasushi Miyamoto , Yasuhiro Asawa , Maru Aburano , Eiji Hayakawa , Satoko Kumazumi
IPC分类号： B41M5/00 , B41N1/00 , G03F7/00 , G03F7/26 , G03F7/11 , B41C1/10
CPC分类号： G03F7/11 , B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2210/02 , B41C2210/04 , B41C2210/06 , B41C2210/14 , B41C2210/22 , B41C2210/24 , B41C2210/266
摘要： The present invention provides a lithographic printing plate precursor which exhibits satisfactory ink cleanup and restart toning characteristics during printing.Disclosed is a lithographic printing plate precursor comprising a substrate having thereon in order an interlayer containing a copolymer comprising K units and L units, and an image-forming layer, wherein said K unit is derived from a monomer of the formula I: wherein R1 represents a hydrogen atom, a C1-22 linear, branched or cyclic alkyl group, a C1-22 linear, branched or cyclic, substituted alkyl group, a C6-24 aryl group or substituted aryl group, wherein the substituent is selected from a C1-4alkyl group, an aryl group, a halogen atom, a keto group, an ester group, an alkoxy group, or a cyano group; Y represent a single bond, or a C1-22 linear, branched or cyclic alkylene; or CH2═CHPO(OH)2; and said L unit is derived from a monomer of the formula II: CH2═CRCONH2 (II) wherein R is H or CH3, and said K units are present from more than 3% and less than 40% and said L units are present from more than 60% and less than 97% in the copolymer.
摘要翻译：本发明提供一种平版印刷版原版，其在印刷过程中表现出令人满意的油墨净化和重新启动调色特性。公开了一种平版印刷版原版，其包含基板，其上具有包含含有K个单元和L个单元的共聚物的中间层和图像形成层，其中所述K单元衍生自式I的单体：其中R1表示氢原子，C1-22直链，支链或环状烷基，C1-22直链，支链或环状取代的烷基，C6-24芳基或取代的芳基，其中取代基选自C1- 4-烷基，芳基，卤素原子，酮基，酯基，烷氧基或氰基; Y表示单键或C1-22直链，支链或环状亚烷基; 或CH 2 = CHPO（OH）2; 并且所述L单元衍生自式II的单体：CH 2 = CRCONH 2（II）其中R是H或CH 3，并且所述K个单元存在于大于3％且小于40％的范围内，并且所述L单元存在于在共聚物中超过60％且小于97％。

7. 发明申请

US20110053085A1 LITHOGRAPHIC PRINTING PLATE PRECURSORS AND STACKS 有权
标题翻译： LITHOGRAPHIC印刷机前置和堆叠
公开(公告)号：US20110053085A1
公开(公告)日：2011-03-03
申请号：US12546769
申请日：2009-08-25
申请人： Jianbing Huang , Shashikant Saraiya , Frederic E. Mikell , Eiji Hayakawa , Hirokazu Fujii , Akira Igarashi
发明人： Jianbing Huang , Shashikant Saraiya , Frederic E. Mikell , Eiji Hayakawa , Hirokazu Fujii , Akira Igarashi
IPC分类号： G03F7/20 , G03F7/004
CPC分类号： B41C1/1016 , B41C2201/02 , B41C2210/02 , B41C2210/04 , B41C2210/06 , B41C2210/14 , B41C2210/24 , B41C2210/262 , G03F7/092
摘要： Lithographic printing plate precursors have been designed so that they can be stored, shipped, and used in stacks without interleaf paper between individual precursors. This is achieved by incorporating polymeric particles having an average diameter of from about 3 to about 20 μm into the outermost precursor layer such as an imageable layer or topcoat. The polymeric particles comprise a core of a crosslinked polymer and have grafted hydrophilic polymeric surface groups that are grafted onto the particle surfaces by polymerizing hydrophilic monomers in the presence of the crosslinked polymeric particles. The lithographic printing plates can be either negative- or positive-working elements.
摘要翻译：已经设计了平版印刷版前体，使得它们可以在堆叠中储存，运输和使用，而不需要在各个前体之间的中间纸。这通过将具有约3至约20μm的平均直径的聚合物颗粒结合到最外层前体层（例如可成像层或顶涂层）中来实现。聚合物颗粒包含交联聚合物的核心并且具有通过在交联的聚合物颗粒的存在下聚合亲水单体而接枝到颗粒表面上的接枝的亲水聚合物表面基团。平版印刷版可以是负片或正片元件。

8. 发明授权

US07883830B2 Photosensitive planographic printing plate 有权
标题翻译：感光平版印刷版
公开(公告)号：US07883830B2
公开(公告)日：2011-02-08
申请号：US11817876
申请日：2006-03-15
申请人： Koji Hayashi , Eiji Hayakawa
发明人： Koji Hayashi , Eiji Hayakawa
IPC分类号： G03F7/00 , G03F7/26
CPC分类号： G03F7/11 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , G03F7/0752
摘要： A photosensitive planographic printing plate comprising a substrate and a photosensitive layer including a photopolymerizable compound, wherein the photosensitive layer and the substrate are provided between them with an undercoat layer including a (co)polymer having structural units having ethylenically unsaturated groups bonded with silicon atoms and phosphonic acid groups.
摘要翻译：一种光敏平版印刷版，其特征在于，具有基材和含有光聚合性化合物的感光层，其中，所述感光层与所述基材之间设置有包含具有与硅原子键合的烯键式不饱和基团的结构单元的（共）聚合物的底涂层，膦酸基团。

9. 发明申请

US20050079439A1 Imageable composition containing an infrared absorber with counter anion derived from a non-volatile acid 失效
标题翻译：含有衍生自非挥发性酸的抗衡阴离子的红外吸收剂的可成像组合物
公开(公告)号：US20050079439A1
公开(公告)日：2005-04-14
申请号：US10922377
申请日：2004-08-20
申请人： Eiji Hayakawa , Jianbing Huang , Thomas Jordan , Yasushi Miyamoto , Jeffrey Collins , Neil Haley , John Kalamen
发明人： Eiji Hayakawa , Jianbing Huang , Thomas Jordan , Yasushi Miyamoto , Jeffrey Collins , Neil Haley , John Kalamen
IPC分类号： B41C1/10 , B41M5/36 , G03F7/004 , G03F7/016 , G03F7/021 , G03F7/038 , G03C1/492
CPC分类号： G03F7/0045 , B41C1/1008 , B41C2210/04 , B41C2210/06 , B41C2210/10 , B41C2210/22 , B41C2210/24 , B41C2210/26 , B41C2210/262 , B41C2210/264 , B41M5/368 , G03F7/016 , G03F7/021 , G03F7/0382
摘要： The present invention provides an imageable composition including an acid curable composition, an acid generator, an infrared absorber having a counter anion derived from a non-volatile acid, and a strong acid such as a sulfonic acid. The imageable composition may include components such as a crosslinkable binder or a colorant. In one embodiment, the imageable composition further includes a colorant having a counter anion derived from a non-volatile acid. The present invention further provides an imageable element, which includes a substrate and an imageable coating on a surface of the substrate. Also provided is method of producing an imaged element according to the invention.
摘要翻译：本发明提供一种可成像组合物，其包含酸可固化组合物，酸产生剂，具有衍生自非挥发性酸的抗衡阴离子的红外吸收剂和强酸如磺酸的可成像组合物。可成像组合物可以包括诸如可交联粘合剂或着色剂的组分。在一个实施方案中，可成像组合物还包含具有衍生自非挥发性酸的抗衡阴离子的着色剂。本发明还提供了可成像元件，其包括基板和在基板的表面上的可成像涂层。还提供了根据本发明的生产成像元件的方法。

10. 发明授权

US5641805A Topical ophthalmic formulations for treating allergic eye diseases 失效
标题翻译：用于治疗过敏性眼部疾病的局部眼用制剂
公开(公告)号：US5641805A
公开(公告)日：1997-06-24
申请号：US469729
申请日：1995-06-06
申请人： Eiji Hayakawa , Masashi Nakakura , Stella M. Robertson , John Michael Yanni
发明人： Eiji Hayakawa , Masashi Nakakura , Stella M. Robertson , John Michael Yanni
IPC分类号： C07D313/12 , A61K20060101 , A61K31/00 , A61K31/335 , A61K31/45 , A61K31/55 , A61P27/02 , A61P27/14 , A61P37/08
CPC分类号： A61K31/00
摘要： Topical ophthalmic formulations of the invention contain as an active ingredient 11-(3-dimethylaminopropylidene)-6,11-dihydrodibenz[b,e]oxepin-2-acetic acid or a pharmaceutically acceptable salt thereof. The formulations are useful for treating allergic eye diseases such as allergic conjunctivitis, vernal conjunctivitis, vernal keratoconjunctivitis, and giant papillary conjunctivitis.
摘要翻译：本发明的局部眼用制剂含有作为活性成分的11-（3-二甲基氨基亚丙基）-6,11-二氢二苯并[b，e]氧杂七环素-2-乙酸或其药学上可接受的盐。该制剂可用于治疗过敏性眼部疾病如过敏性结膜炎，春季结膜炎，春季角膜结膜炎和巨型乳头状结膜炎。

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