公开(公告)号：US20070212644A1

公开(公告)日：2007-09-13

申请号：US11715995

申请日：2007-03-09

Applicant: Hisao Yamamoto ,  Hiromitsu Yanaka ,  Takahiro Goto ,  Shigeo Koizumi

Inventor： Hisao Yamamoto ,  Hiromitsu Yanaka ,  Takahiro Goto ,  Shigeo Koizumi

IPC: G03C1/00

CPC classification number: G03F7/092 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/10 ,  B41C2201/12 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41M5/368 ,  G03F7/11

Abstract: The present invention provides a photosensitive recording material having a support, and a photosensitive layer and a protective layer formed in this order on or above the support. The photosensitive layer contains a polymerization initiator, a sensitizing agent, and a polymerizable compound. Further, the protective layer contains a water-insoluble and alkali-soluble dye that has an absorption wavelength region different from the absorption wavelength region of the sensitizing agent, and the dye is dispersed in a solid state in the protective layer. The present invention also provides a planographic printing plate precursor including the photosensitive recording material, a stack of the photosensitive recording materials, and a stack of the planographic printing plate precursors.

Abstract translation: 本发明提供一种具有支持体的光敏记录材料，以及在该载体上或上方依次形成的感光层和保护层。 感光层含有聚合引发剂，增感剂和聚合性化合物。 此外，保护层含有具有与敏化剂的吸收波长区域不同的吸收波长区域的水不溶性碱溶性染料，染料在保护层中以固体状态分散。 本发明还提供了包括感光记录材料的平版印刷版原版，感光记录材料的叠层和平版印刷版前体的叠层。

公开(公告)号：US20070212643A1

公开(公告)日：2007-09-13

申请号：US11715350

申请日：2007-03-08

Applicant: Yu Iwai ,  Kazuto Kunita

Inventor： Yu Iwai ,  Kazuto Kunita

IPC: G03C1/00

CPC classification number: C09B23/0066 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/12 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  B41M5/284 ,  B41M5/323 ,  C09B23/083 ,  C09B23/086 ,  C09B69/06 ,  Y10S430/145 ,  Y10S430/146

Abstract: A compound having, in its molecule, a polymethine chain structure containing a partial structure represented by the following formula (1-1), and an image forming material containing the same. In the formula (1-1), R1, R2, R3, R4, and X each independently represent a hydrogen atom, a halogen atom, or a monovalent organic group. The image forming material is useful as the image recording layer of a planographic printing plate precursor.

Abstract translation: 在其分子中具有含有由下式（1-1）表示的部分结构的聚甲炔链结构的化合物和含有该部分结构的成像材料。 在式（1-1）中，R 1，R 2，R 3，R 4和R 4， X各自独立地表示氢原子，卤素原子或一价有机基团。 图像形成材料可用作平版印刷版原版的图像记录层。

公开(公告)号：US20070048661A1

公开(公告)日：2007-03-01

申请号：US11503993

申请日：2006-08-15

Applicant: Ikuo Kawauchi

Inventor： Ikuo Kawauchi

IPC: G03C1/00

CPC classification number: B41C1/1016 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262

Abstract: An infrared-sensitive planographic printing plate precursor including: a support; a recording layer capable of forming an image through infrared irradiation provided on or above one surface of the support, the recording layer containing a resin, which is water-insoluble and alkali-soluble, and an infrared absorbent; and an organic polymer layer provided on or above the other surface of the support, wherein when the organic polymer layer is formed, a solvent is used, and the total amount of solvent remaining in the organic polymer layer is 10 mg per gram of the organic polymer or less is provided.

Abstract translation: 一种红外敏感平版印刷版原版，包括：支持体; 能够通过红外线照射形成图像的记录层，其设置在载体的一个表面上或上方，所述记录层含有不溶于水和碱溶性的树脂和红外线吸收剂; 以及设置在载体的另一表面上或上方的有机聚合物层，其中当形成有机聚合物层时，使用溶剂，并且残留在有机聚合物层中的溶剂的总量为每克有机 聚合物或更少。

公开(公告)号：US07171902B2

公开(公告)日：2007-02-06

申请号：US10168336

申请日：2000-12-21

Applicant: Junichi Nouda

Inventor： Junichi Nouda

IPC: B44N1/00 ,  B32B5/16 ,  B32B9/04

CPC classification number: B41C1/1058 ,  B41C2201/04 ,  B41N1/14 ,  B41N3/03 ,  B41N3/04 ,  Y10T428/25 ,  Y10T428/31504

Abstract: There is disclosed a direct drawing type lithographic printing plate material comprising a support and an image-forming layer formed on the support, wherein the image-forming layer is formed on a roughened surface of the support and contains a binder and a pigment having a relatively small particle size. The direct drawing type lithographic printing plate material of the present invention has extremely excellent water retention property and is capable of suppressing scumming upon printing, degradation of printing density and image blur even when the amount of a humidifying solution to be supplied is increased upon printing, and minimizes printing defects which otherwise occurs when a printing operation once stopped is resumed or the like.

Abstract translation: 公开了一种直接拉伸型平版印刷版材料，其包含载体和形成在载体上的图像形成层，其中图像形成层形成在载体的粗糙化表面上，并且包含粘合剂和具有相对 粒径小。 本发明的直接型平版印刷版材料具有非常优异的保水性，并且即使在印刷时增加供给的加湿溶液的量时，也能够抑制印刷时的浮渣，印刷浓度的劣化和图像模糊， 并且最小化当一旦停止的打印操作被恢复等时发生的打印缺陷。

公开(公告)号：US07160667B2

公开(公告)日：2007-01-09

申请号：US10760497

申请日：2004-01-21

Applicant: Kaoru Iwato

Inventor： Kaoru Iwato

IPC: G03F7/039 ,  G03F7/14

CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/262 ,  Y10S430/106 ,  Y10S430/122 ,  Y10S430/123 ,  Y10S430/165

Abstract: The present invention relates to an image forming material having, on a substrate, an image forming layer that includes at least (A) a novolac type phenolic resin containing phenol as a structural unit, (B) a photo-thermal converting agent, and (C) a specific ammonium compound or a specific onium salt.

Abstract translation: 本发明涉及一种图像形成材料，其在基材上具有至少包含（A）包含酚作为结构单元的酚醛清漆型酚醛树脂的图像形成层，（B）光热转换剂和（ C）特定的铵化合物或特定的鎓盐。

公开(公告)号：US20060166137A1

公开(公告)日：2006-07-27

申请号：US11339447

申请日：2006-01-26

Applicant: Tomoyoshi Mitsumoto ,  Yasuhito Oshima

Inventor： Tomoyoshi Mitsumoto ,  Yasuhito Oshima

IPC: G03C1/76

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 ,  B41M5/465 ,  B41N1/08 ,  B41N1/14 ,  G03F7/0012 ,  G03F7/002 ,  G03F7/11

Abstract: (1) A packaged body of lithographic printing plate precursors, wherein an image-recording layer or a protective layer of the outermost surface layer contains an inorganic layered compound. (2) A lithographic printing plate precursor having a protective layer containing an inorganic layered compound, and an image-recording layer containing a binder polymer. (3) A lithographic printing plate precursor having a protective layer containing an inorganic layered compound, and an image-recording layer containing an infrared absorber and an iodonium compound.

Abstract translation: （1）一种平版印刷版原版的封装体，其中，最外表层的图像记录层或保护层含有无机层状化合物。 （2）具有含有无机层状化合物的保护层的平版印刷版原版和含有粘合剂聚合物的图像记录层。 （3）具有含有无机层状化合物的保护层的平版印刷版原版和含有红外线吸收剂和碘化合物的图像记录层。

公开(公告)号：US20060156939A1

公开(公告)日：2006-07-20

申请号：US11249033

申请日：2005-10-12

Applicant: Albert Deutsch ,  Eugene Langlais

Inventor： Albert Deutsch ,  Eugene Langlais

IPC: B41N3/00 ,  B41N1/08

CPC classification number: B41C1/1016 ,  B41C1/1041 ,  B41C1/1066 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  G03F7/0042 ,  G03F7/0085 ,  G03F7/0166 ,  G03F7/027 ,  G03F7/038 ,  G03F7/095 ,  G03F7/16 ,  G03F7/2018

Abstract: Lithographic printing plates are imaged using an inkjet printer to imagewise apply a chemical or masking agent onto the plate surface. In some embodiments, the chemical causes an affinity change, thereby facilitating lithographic printing.

公开(公告)号：US07074544B2

公开(公告)日：2006-07-11

申请号：US11018259

申请日：2004-12-22

Applicant: Kotaro Watanabe ,  Kazuto Kunita ,  Kunihiko Kodama

Inventor： Kotaro Watanabe ,  Kazuto Kunita ,  Kunihiko Kodama

IPC: G03F7/039 ,  G03F7/11

CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/12 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  G03F7/0045 ,  Y10S430/106 ,  Y10S430/11 ,  Y10S430/111 ,  Y10S430/165

Abstract: A positive image recording material applicable to infrared laser comprising a support whereon is formed a photosensitive/heatsensitive layer containing (A) an alkali-soluble resin, (B) a photothermal conversion substance, and (C) at least one compound selected from a group of compounds defined by the formulae (I), (II), (III), and (IV) exhibiting improved solubility to an alkaline developer following exposure with an infrared laser wherein the substituent groups of the formulae (I) to (IV) are specified in the specification for this invention.

Abstract translation: 适用于红外线激光器的正性图像记录材料包括其上形成有包含（A）碱溶性树脂，（B）光热转换物质）和（C）至少一种选自下组的化合物的光敏/感热层： 由式（I），（II），（III）和（IV）定义的化合物在用红外激光曝光后显示出对碱性显影剂的溶解度的改善，其中式（I）至（IV）的取代基是 在本发明的说明书中指定。

公开(公告)号：US07073440B2

公开(公告)日：2006-07-11

申请号：US11090711

申请日：2005-03-25

Applicant: Eugene L. Langlais, II ,  Kenneth R. Cassidy

Inventor： Eugene L. Langlais, II ,  Kenneth R. Cassidy

IPC: B41N1/08 ,  B41N3/00 ,  B41C1/10

CPC classification number: B41C1/1016 ,  B41C2201/04 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41N1/08 ,  B41N1/083

Abstract: Solubility transitions rather than ablation mechanisms facilitate selective removal of the imaging layer of a lithographic plate, which allows for imaging with low-power lasers that need not impart ablation-inducing energy levels.

Abstract translation: 溶解度转变而不是消融机制有助于选择性去除平版印刷板的成像层，这允许用不需要赋予消融诱导能级的低功率激光器成像。

公开(公告)号：US07056642B2

公开(公告)日：2006-06-06

申请号：US10662458

申请日：2003-09-16

Applicant: Takeyoshi Kano ,  Koichi Kawamura

Inventor： Takeyoshi Kano ,  Koichi Kawamura

IPC: G03F7/004

CPC classification number: B41C1/1016 ,  B41C1/1041 ,  B41C2201/04 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  B41N3/036 ,  C08F265/04 ,  G03F7/0045 ,  G03F7/027 ,  G03F7/0388 ,  G03F7/0955 ,  G03F7/11

Abstract: A method of graft polymerization which includes a step of forming a polymerization initiating layer in which a polymer having, on a side chain thereof, a crosslinking group and a functional group having polymerization initiating capability is immobilized on a support by a crosslinking reaction, and a step of conatacting a compound having a polymerizable functional group with the polymerization initiating layer, and then bonding the compound to the polymerization initiating layer supplying energy thereto, as well as a hydrophilic member, a printing plate precursor, a pattern forming material, a pattern forming method, a method of producing a particle-adsorbed material, and a method of producing a metal particle-dispersed thin layer film, to which the above-mentioned method of graft polymerization can be applied.

Abstract translation: 一种接枝聚合方法，包括形成聚合引发层的步骤，其中具有交联基团和具有聚合引发能力的官能团的聚合物在其侧链上通过交联反应固定在载体上， 将具有聚合性官能团的化合物与聚合引发层相接合的步骤，然后将化合物与向其供应能量的聚合引发层接合，以及亲水部件，印版前体，图案形成材料，图案形成 方法，颗粒吸附材料的制造方法以及可以应用上述接枝聚合方法的金属颗粒分散薄膜的制造方法。