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公开(公告)号：US07358034B2
公开(公告)日：2008-04-15
申请号：US11356911
申请日：2006-02-18
Applicant: Gary Ganghui Teng
Inventor： Gary Ganghui Teng
CPC classification number: B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , G03F7/38
Abstract: A method of deactivating and on-press developing an exposed lithographic printing plate is disclosed. The plate comprises on a substrate a photosensitive layer developable with ink and/or fountain solution and capable of hardening upon exposure to a radiation. The plate is exposed with the radiation, deactivated, and then on-press developed with ink and/or fountain solution. The deactivation of the exposed plate allows the handling of the plate under regular office light or any other light without causing the hardening of the non-exposed areas of the photosensitive layer.
Abstract translation: 公开了一种使曝光的平版印刷版钝化和按压显影的方法。 该板在基板上包括可用油墨和/或润版液显影的感光层，并且能够在暴露于辐射时硬化。 板用辐射曝光，停用，然后用油墨和/或润版液进行印刷。 暴露板的停用允许在常规办公室光或任何其他光下处理板，而不会引起感光层的未曝光区域的硬化。
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72.发明授权Planographic printing plate precursor, substrate for the same and surface hydrophilic material 有权平版印刷版前体，基材用于相同表面亲水性材料公开(公告)号：US07351513B2
公开(公告)日：2008-04-01
申请号：US11298682
申请日：2005-12-12
Applicant: Sumiaki Yamasaki , Koichi Kawamura , Naonori Makino
Inventor： Sumiaki Yamasaki , Koichi Kawamura , Naonori Makino
CPC classification number: B41C1/1041 , B41C1/10 , B41C1/1008 , B41C1/1016 , B41C1/1025 , B41C2201/02 , B41C2201/12 , B41C2201/14 , B41C2210/02 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41C2210/262 , B41N3/03 , B41N3/036 , B41N3/038 , C03C15/00 , C03C17/30 , C03C2218/113 , C03C2218/31 , Y10T428/31536 , Y10T428/31663
Abstract: A planographic printing plate precursor comprises a substrate having disposed thereon a hydrophilic layer which includes hydrophilic graft chains and a crosslinked structure formed through hydrolytic polycondensation of an alkoxide of an element selected from Si, Ti, Zr and Al. An aluminum substrate for a planographic printing plate includes a hydrophilic surface which is formed by a hydrophilic polymer including a functional group that chemically bonds to the aluminum substrate directly or is chemically bindable to the aluminum substrate via structural component having a crosslinking structure. A surface-hydrophilic member comprises a substrate having disposed thereon a hydrophilic layer, wherein the hydrophilic layer includes hydrophilic graft chains and a crosslinked structure formed through hydrolytic polycondensation of an alkoxide of an element selected from Si, Ti, Zr and Al.
Abstract translation: 平版印刷版前体包括其上设置有亲水层的基材，该亲水层包括亲水接枝链和通过选自Si，Ti，Zr和Al的元素的醇盐的水解缩聚而形成的交联结构。 用于平版印刷版的铝基板包括由亲水性聚合物形成的亲水性表面，所述亲水性聚合物包括直接化学键合到铝基材上或通过具有交联结构的结构组分与铝基材化学结合的官能团。 表面亲水构件包括其上设置有亲水层的基底，其中亲水层包括亲水接枝链和通过选自Si，Ti，Zr和Al的元素的醇盐的水解缩聚形成的交联结构。
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73.发明申请公开(公告)号：US20080044758A1
公开(公告)日：2008-02-21
申请号：US11494235
申请日：2006-07-27
Applicant: Ting Tao , Scott A. Beckley
Inventor： Ting Tao , Scott A. Beckley
IPC: G03C1/00
CPC classification number: G03F7/033 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/10 , B41C2210/12 , B41C2210/22 , B41C2210/24 , C08F8/14 , C08F2810/30 , C09D4/06 , G03F7/0388 , Y10S430/111 , Y10S430/165 , C08F220/02
Abstract: A radiation-sensitive composition and negative-working imageable element includes a polymeric binder comprising pendant allyl ester groups to provide solvent resistance, excellent digital speed (sensitivity) and can be imaged and developed without a preheat step to provide lithographic printing plates. The polymeric binder can be prepared with a precursor polymer having pendant carboxy groups that are converted to allyl ester groups using an allyl-containing halide in the presence of a base in order to avoid gelation.
Abstract translation: 辐射敏感组合物和负性可成像元件包括聚合物粘合剂，其包含侧链烯丙基酯基团以提供耐溶剂性，优异的数字速度（敏感性），并且可以在没有预热步骤的情况下成像和显影以提供平版印刷版。 聚合物粘合剂可以用具有侧基羧基的前体聚合物制备，其在碱的存在下使用含烯丙基的卤化物转化为烯丙基酯基，以避免凝胶化。
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74.发明授权公开(公告)号：US07332253B1
公开(公告)日：2008-02-19
申请号：US11494235
申请日：2006-07-27
Applicant: Ting Tao , Scott A. Beckley
Inventor： Ting Tao , Scott A. Beckley
CPC classification number: G03F7/033 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/10 , B41C2210/12 , B41C2210/22 , B41C2210/24 , C08F8/14 , C08F2810/30 , C09D4/06 , G03F7/0388 , Y10S430/111 , Y10S430/165 , C08F220/02
Abstract: A radiation-sensitive composition and negative-working imageable element includes a polymeric binder comprising pendant allyl ester groups to provide solvent resistance, excellent digital speed (sensitivity) and can be imaged and developed without a preheat step to provide lithographic printing plates. The polymeric binder can be prepared with a precursor polymer having pendant carboxy groups that are converted to allyl ester groups using an allyl-containing halide in the presence of a base in order to avoid gelation.
Abstract translation: 辐射敏感组合物和负性可成像元件包括聚合物粘合剂，其包含侧链烯丙基酯基团以提供耐溶剂性，优异的数字速度（敏感性），并且可以在没有预热步骤的情况下成像和显影以提供平版印刷版。 聚合物粘合剂可以用具有侧基羧基的前体聚合物制备，其在碱的存在下使用含烯丙基的卤化物转化为烯丙基酯基，以避免凝胶化。
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75.发明申请IMAGE RECORDING MATERIAL, PLANOGRAPHIC PRINTING PLATE PRECURSOR, AND PLANOGRAPHIC PRINTING METHOD USING THE SAME 审中-公开图像记录材料，平面印刷板前驱体和使用其的平面印刷方法公开(公告)号：US20070298351A1
公开(公告)日：2007-12-27
申请号：US11757438
申请日：2007-06-04
Applicant: Kazuto SHIMADA , Akihiro Endo , Koji Wariishi
Inventor： Kazuto SHIMADA , Akihiro Endo , Koji Wariishi
IPC: G03F7/20
CPC classification number: B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24
Abstract: The invention provides: an image recording material comprising a support having provided thereon in this order an image recording layer containing a binder polymer (A), a compound having a polymerizable unsaturated group (B), and a polymerization initiator (C), and a layer containing a hydrophilic polymer and a compound having within the molecule thereof an acid group and a partial structure functioning as a base.
Abstract translation: 本发明提供一种图像记录材料，其特征在于，具有依次具备载持粘合剂聚合物（A），具有聚合性不饱和基团（B）的化合物和聚合引发剂（C））的图像记录层的载体，以及 含有亲水性聚合物的层和在其分子内具有作为碱的酸基和部分结构的化合物。
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Patent Agency Ranking
公开(公告)号：US07300726B1
公开(公告)日：2007-11-27
申请号：US11551259
申请日：2006-10-20
Applicant: Jayanti Patel , Shashikant Saraiya , Ting Tao
Inventor： Jayanti Patel , Shashikant Saraiya , Ting Tao
CPC classification number: B41C1/1016 , B41C2201/04 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/14 , B41C2210/22 , B41C2210/24 , B41C2210/262 , B41M5/368 , Y10S430/165
Abstract: Positive-working imageable elements comprise a radiation absorbing compound and inner and outer layers on a substrate having a hydrophilic surface. The inner layer comprises a combination of two different polymeric binders one of which has an acid number of at least 30, which combination of polymers provides improved post-development bakeability (more quickly baked or cured at lower temperatures) and desired digital speed with no loss in chemical resistance.
Abstract translation: 正性可成像元件包括辐射吸收化合物和在具有亲水表面的基底上的内层和外层。 内层包含两种不同聚合物粘合剂的组合，其中一种具有至少30的酸值，聚合物的组合提供了改进的显影后烘烤性（在较低温度下更快地烘烤或固化）和所需的数字速度，没有损失 耐化学性。
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公开(公告)号：US20070254241A1
公开(公告)日：2007-11-01
申请号：US11825576
申请日：2007-07-06
Applicant: Gary Teng
Inventor： Gary Teng
IPC: G03F7/26
CPC classification number: B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , G03F7/033 , G03F7/38
Abstract: A method of treating an on-press developable lithographic printing plate with a treating solution after imagewise exposure and before on-press development is described. The plate comprises on a substrate a photosensitive layer developable with ink and/or fountain solution and capable of hardening upon exposure to a radiation. The plate is imagewise exposed with a radiation, overall treated with a treating solution to cause at least one chemical or physical change in the photosensitive layer or on the substrate surface, and then on-press developed with ink and/or fountain solution. Such a treatment allows improvement on the performance of the imagewise exposed plate by, for example, improving the white light stability, forming visible imaging, increasing the hydrophilicity of the substrate, or increasing the developability of the photosensitive layer.
Abstract translation: 描述了在成像曝光之后和在印刷前发展之前用处理溶液处理印刷可印刷的平版印刷版的方法。 该板在基板上包括可用油墨和/或润版液显影的感光层，并且能够在暴露于辐射时硬化。 用辐射对板进行成像曝光，总体上用处理溶液处理以在感光层或基材表面上引起至少一种化学或物理变化，然后用油墨和/或润版液进行压制显影。 这样的处理可以通过例如改善白光稳定性，形成可视成像，增加基底的亲水性或提高感光层的显影性来改善成像曝光的印版的性能。
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公开(公告)号：US07288365B2
公开(公告)日：2007-10-30
申请号：US11435244
申请日：2006-05-15
Applicant: Tomonori Kawamura
Inventor： Tomonori Kawamura
CPC classification number: B41N3/006 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41M2205/04 , B41M2205/40 , Y10S430/165
Abstract: Disclosed is an image forming method possessing the steps of producing a planographic printing plate via a development treatment of exposing a hydrophilic surface of an aluminum support by removing a thermosensitive image formation layer provided on the hydrophilic surface, that is not imagewise heated on a printing press, after imagewise heating a planographic printing plate material having the thermosensitive image formation layer provided on the hydrophilic surface of the aluminum support, and of treating the planographic printing plate with an ink cleaning agent after printing, wherein the hydrophilic surface is colored by a colorant having a solubility of 5-100 g, based on 1 liter of n-decane, and the colorant on the hydrophilic surface exposed after removing the thermosensitive image formation layer is removed in the above step of treating the planographic printing plate with an ink cleaning agent.
Abstract translation: 公开了一种图像形成方法，其具有以下步骤：通过显影处理来生产平版印刷版，所述显影处理通过除去设置在亲水表面上的热敏图像形成层，而不是在印刷机上成像加热 在图像加热后，将具有设置在铝支架的亲水表面上的热敏图像形成层的平版印刷版材料和在印刷后用油墨清洁剂处理平版印刷版，其中亲水表面由着色剂着色， 在用油墨清洁剂处理平版印刷版的上述步骤中，除去5-100g基于1升正癸烷的溶解度和除去热敏图像形成层之后暴露的亲水性表面上的着色剂。
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公开(公告)号：US07288361B2
公开(公告)日：2007-10-30
申请号：US10921837
申请日：2004-08-20
Applicant: Ryuki Kakino , Naonori Makino , Sumiaki Yamasaki , Yasuhito Oshima
Inventor： Ryuki Kakino , Naonori Makino , Sumiaki Yamasaki , Yasuhito Oshima
CPC classification number: B41C1/1008 , B41C1/1016 , B41C1/1041 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41C2210/26 , B41C2210/262 , Y10S430/145 , Y10S430/146
Abstract: A lithographic printing process which comprises the steps of: imagewise exposing to infrared light a presensitized lithographic plate which comprises a hydrophilic support and a removable image-forming layer containing an infrared absorbing agent having the absorption maximum within an infrared region and a dye precursor having substantially no absorption within a visible region to change the dye precursor to a visible dye having an absorption within a visible region within the exposed area, and to make the image-forming layer irremovable within the exposed area; removing the image-forming layer within the unexposed area of the lithographic plate mounted on a cylinder of a printing press; and then printing an image with the lithographic plate mounted on the cylinder of the printing press. The other processes are also disclosed.
Abstract translation: 一种平版印刷方法，其包括以下步骤：将具有亲水性载体和含有在红外区域内具有最大吸收的红外线吸收剂的可除去图像形成层的预定平版印刷版成像曝光于红外光，以及具有基本上 在可见区域内没有吸收将染料前体改变为在曝光区域内具有可见区域内的吸收的可见染料，并使图像形成层在暴露区域内不可移动; 去除安装在印刷机的滚筒上的平版印刷板的未曝光区域内的图像形成层; 然后用安装在印刷机滚筒上的平版印刷机印刷图像。 还公开了其他方法。
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公开(公告)号：US07285372B2
公开(公告)日：2007-10-23
申请号：US10536514
申请日：2003-11-28
Applicant: Harald Baumann , Michael Flugel , Udo Dwars , Eduard Kottmair
Inventor： Harald Baumann , Michael Flugel , Udo Dwars , Eduard Kottmair
CPC classification number: B41M5/46 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/20 , B41C2210/22 , B41C2210/24 , G03F7/029 , Y10S430/118
Abstract: Radiation-sensitive element comprising (a) a substrate with at least one hydrophilic surface and (b) a radiation-sensitive coating on at least one hydrophilic surface of the substrate, wherein the coating comprises: (i) at least one free-radical polymerizable monomer and/or oligomer and/or polymer with at least one ethylenically unsaturated group each, (ii) at least one absorber selected from photoinitiators and sensitizers, which is capable of absorbing radiation of a wavelength in the range of 250 to 1,200 nm and (iii) at least one stabilizer comprising in its molecule at least one group capable of inhibiting free-radical polymerization, and at least one other group capable of sorption at the hydrophilic surface of the substrate.
Abstract translation: 辐射敏感元件包括（a）具有至少一个亲水表面的基底和（b）基底的至少一个亲水表面上的辐射敏感涂层，其中所述涂层包括：（i）至少一种可自由基聚合的 具有至少一个烯键式不饱和基团的单体和/或低聚物和/或聚合物，（ii）至少一种选自光引发剂和敏化剂的吸收剂，其能够吸收波长在250-1200nm范围内的辐射和（ iii）至少一种稳定剂在其分子中包含至少一个能够抑制自由基聚合的基团，以及至少一种能够在基材亲水表面吸附的其它基团。
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