公开(公告)号：US07270883B2

公开(公告)日：2007-09-18

申请号：US10912309

申请日：2004-08-06

申请人： Eiichi Kato

发明人： Eiichi Kato

IPC分类号： B32B7/00 ,  B32B27/00

CPC分类号： G02B1/111 ,  C08F8/18 ,  C08J7/047 ,  C08J2301/12 ,  C08J2400/14 ,  G02B1/105 ,  G02B1/14 ,  G02B1/18 ,  Y10T428/24942 ,  Y10T428/3154 ,  Y10T428/31663

摘要： A film-forming composition comprising (a) a block copolymer that comprises: at least a polymer block [A] containing a specific fluorine-containing alicyclic structure; at least a polymer block [B] containing a specific siloxane structure; and a repeating unit (H) having at least one reactive group capable of being involved in crosslinking reaction, the repeating unit (H) being in at least one of the polymer block [A] and the polymer block [B], and (b) at least one of a curing agent and a curing accelerator.

摘要翻译： 一种成膜组合物，其包含（a）嵌段共聚物，其包含：至少含有特定的含氟脂环结构的聚合物嵌段[A] 至少含有特定硅氧烷结构的聚合物嵌段[B] 和具有至少一个能够参与交联反应的反应性基团的重复单元（H），聚合物嵌段[A]和聚合物嵌段[B]中的至少一个中的重复单元（H）和（b ）固化剂和固化促进剂中的至少一种。

公开(公告)号：US20060165964A1

公开(公告)日：2006-07-27

申请号：US10542766

申请日：2004-03-05

申请人： Eiichi Kato

发明人： Eiichi Kato

IPC分类号： B32B7/02

CPC分类号： B32B27/08 ,  B32B27/18 ,  B32B2260/025 ,  B32B2260/046 ,  B32B2307/418 ,  B32B2307/42 ,  B32B2457/202 ,  C08J5/10 ,  C08K3/22 ,  C08K2201/014 ,  G02B1/11 ,  Y10T428/24942

摘要： A high refractive index layer excellent in weatherability or optical properties and durability, an antireflection film having the layer, a polarizing plate having the antireflection film, and an image display device using thereof are provided, each of which is a high refractive index layer or film which contains specific fine particles of a high refractive index composite oxide containing a titanium element or a bismuth element; a production process of a curable coating composition which contains specific fine particles of a high refractive index composite oxide containing a bismuth element; an antireflection film using thereof; a polarizing plate and an image display device using thereof.

摘要翻译： 提供耐候性或光学性质和耐久性优异的高折射率层，具有该层的抗反射膜，具有防反射膜的偏振片和使用该抗反射膜的图像显示装置，每一层均为高折射率层或膜 其含有含有钛元素或铋元素的高折射率复合氧化物的特定微粒子; 包含含有铋元素的高折射率复合氧化物的特定微粒的可固化涂料组合物的制造方法; 使用其的抗反射膜; 偏振片和使用其的图像显示装置。

公开(公告)号：US06884557B2

公开(公告)日：2005-04-26

申请号：US10348410

申请日：2003-01-21

申请人： Seishi Kasai ,  Tadahiro Sorori ,  Ryosuke Itakura ,  Eiichi Kato

发明人： Seishi Kasai ,  Tadahiro Sorori ,  Ryosuke Itakura ,  Eiichi Kato

IPC分类号： B41N3/08 ,  G03G13/28 ,  G03G9/00

CPC分类号： B41N3/08 ,  G03G13/28 ,  G03G13/283

摘要： A desensitizing treatment liquid for offset printing plates, which contains a compound represented by formula (I) wherein φ represents —PO3H2, —OPO3H2, or the salt thereof and R1 represents an organic residue which may have a substituent. The desensitizing treatment liquid gives no problems to environmental pollution, is stable to the long-period storage and the continuous use, can shorten the etching treatment time, and is excellent in the desensitizing treatment ability as well as can provide an offset printing plate having a good reproducibility of highly minute images of a middle tone, screen tint, etc., and capable of printing without forming scumming at the non-image area.

摘要翻译： 一种胶版印刷用脱敏处理液，其含有式（I）表示的化合物，其中phi表示-PO 3 H 2 H 2，-OPO 3， H 2或其盐和R 1表示可以具有取代基的有机残基。 脱敏处理液对环境污染没有问题，对长期储存和连续使用是稳定的，可以缩短蚀刻处理时间，并且脱敏处理能力优异，并且可以提供具有 中等色调，丝网色调等高分辨率图像的重复性好，能够在非图像区域形成浮渣的情况下进行打印。

公开(公告)号：US06389970B1

公开(公告)日：2002-05-21

申请号：US09583669

申请日：2000-05-31

申请人： Hiroshi Tashiro ,  Eiichi Kato

发明人： Hiroshi Tashiro ,  Eiichi Kato

IPC分类号： B41C110

CPC分类号： B41C1/1066

摘要： A direct drawing lithographic printing plate precursor, which includes a water-resisting support having provided thereon an image-receiving layer, an image being formed on the image-receiving layer with an oil-based ink by an electrostatic ink jet system, wherein the water-resisting support has at least a resin coating layer on the side opposite to the side on which the image-receiving layer is provided, wherein the resin coating layer includes a mixture containing from 10 to 90 wt % of a low density polyethylene having a density of from 0.915 to 0.930 g/ml and a melt index of from 1.0 to 30.0 g/10 min., wherein the surface of the resin coating layer has a Bekk's smoothness of from 5 to 2,000 sec/10 ml, and wherein the water-resisting support has a conductive layer having a specific electric resistance value of 1010 &OHgr; cm or less on the image-receiving layer side surface thereof and on at least one end face thereof. Also disclosed is a method for preparing a direct drawing lithographic printing plate using the printing plate precursor.

摘要翻译： 一种直接绘制平版印刷版原版，其包括在其上设置有图像接收层的防水支撑体，通过静电喷墨系统用油性油墨形成在图像接收层上的图像，其中水 保留的载体在与设置图像接收层的一侧相对的一侧上具有至少一层树脂涂层，其中树脂涂层包括含有10至90重量％的具有密度的低密度聚乙烯的混合物 为0.915〜0.930g / ml，熔体指数为1.0〜30.0g / 10min，其中树脂被覆层的表面的贝克平滑度为5〜2000秒/ 10毫升， 耐受载体具有在其图像接收层侧表面上和其至少一个端面上具有1010欧标立方厘米或更小的比电阻值的导电层。 还公开了使用印版前体制备直接平版印刷版的方法。

公开(公告)号：US06197847B1

公开(公告)日：2001-03-06

申请号：US09009131

申请日：1998-01-20

申请人： Eiichi Kato ,  Sadao Osawa ,  Kazuo Ishii

发明人： Eiichi Kato ,  Sadao Osawa ,  Kazuo Ishii

IPC分类号： G09D1102

CPC分类号： G03G13/286 ,  G03G13/28 ,  G03G13/283

摘要： An oil-based ink for a printing plate by an ink jet process comprising spraying an oil-based ink comprising at least resin particles dispersed in a non aqueous carrier liquid having an electric resistance of 109 &OHgr;cm or more and a dielectric constant of 3.5 or less on a water-resistant support having a lithographically printable hydrophilic surface dropwise from a nozzle to form an image, wherein said resin particles dispersed are copolymer resin particles obtained by polymerization granulation of a solution comprising (i) and (ii): (i) at least one monofunctional monomer (A) which is soluble in a nonaqueous solvent which is at least miscible with the nonaqueous carrier liquid and becomes insoluble in the nonaqueous solvent by polymerization; (ii) at least one resin for dispersion stabilization (P) which is soluble in the nonaqueous solvent and is a polymer comprising a repeating unit, wherein a part of the polymer is crosslinked and a polymerizable double bond group which is copolymerizable with the monomer (A) is combined with only one end of at least one main chain of the polymer, and a method for preparing a printing plate by an ink jet process using the ink.

摘要翻译： 一种喷墨法用于印版的油性油墨，其特征在于，喷涂至少含有分散在电阻为10 9Ω·cm以上，介电常数为3.5以下的非水性载体液中的树脂颗粒的油性油墨 在具有可喷墨亲水性表面的防水支撑体上从喷嘴滴落形成图像，其中所述分散的树脂颗粒是通过将包含（i）和（ii）的溶液聚合制粒得到的共聚物树脂颗粒：（i） 至少一种可溶于非水溶剂的单官能单体（A），该非水溶剂与非水载体液体至少可混溶，并通过聚合变得不溶于非水溶剂; （ii）至少一种用于分散稳定化的树脂（P），其可溶于非水溶剂，并且是包含重复单元的聚合物，其中一部分交联，和可与单体共聚的可聚合双键基团 A）仅与聚合物的至少一个主链的一端结合，以及通过使用该油墨的喷墨方法制备印刷版的方法。

公开(公告)号：US06183923B2

公开(公告)日：2001-02-06

申请号：US09251880

申请日：1999-02-17

申请人： Eiichi Kato ,  Seishi Kasai

发明人： Eiichi Kato ,  Seishi Kasai

IPC分类号： G03G500

CPC分类号： G03G13/286 ,  B41C1/1066 ,  G03G13/26 ,  G03G13/28 ,  G03G13/283 ,  Y10T428/24802 ,  Y10T428/256

摘要： A lithographic printing plate precursor is disclosed, comprising a water-resistant support having provided thereon an image-receiving layer, wherein the image-receiving layer comprises anatase-type titanium oxide grains and a binder resin comprising a complex composed of an organometallic polymer and an organic polymer containing at least one member selected from the group consisting of an amido bond, a urethane bond, a ureido bond and a hydroxy group, the surface of the image-receiving layer has a contact angle with water of at least 25 degrees and the contact angle with water thereof is reduced to 15 degrees or below when it is irradiated with ultraviolet light, and further, a method for preparing the lithographic printing plate precursor and a method for preparing a lithographic printing plate by using the lithographic printing plate precursor are disclosed.

摘要翻译： 公开了一种平版印刷版原版，其包括在其上设置有图像接收层的防水支撑体，其中图像接收层包括锐钛矿型氧化钛颗粒和包含由有机金属聚合物和 含有选自酰氨基键，氨基甲酸酯键，脲基键和羟基中的至少一种的有机聚合物，图像接收层的表面与水的接触角至少为25度， 公开了当用紫外线照射时，与水的接触角降低到15度以下，此外，公开了使用平版印刷版原版制备平版印刷版原版的方法和制备平版印刷版的方法 。

公开(公告)号：US6143806A

公开(公告)日：2000-11-07

申请号：US8544

申请日：1998-01-16

申请人： Eiichi Kato ,  Sadao Osawa ,  Kazuo Ishii

发明人： Eiichi Kato ,  Sadao Osawa ,  Kazuo Ishii

IPC分类号： C09D11/00 ,  C09D11/10 ,  C09D11/02 ,  C03G13/28

CPC分类号： C09D11/106 ,  C09D11/36

摘要： An oil-based ink for a printing plate by an ink jet process comprising spraying an oil-based ink comprising at least resin particles dispersed in a nonaqueous carrier liquid having an electric resistance of 10.sup.9 .OMEGA.cm or more and a dielectric constant of 3.5 or less on a water-resistant support having a lithographically printable hydrophilic surface to dropwise from a nozzle form an image, wherein the resin particles dispersed are polymer particles obtained by polymerization granulation of a solution comprising (i), (ii) and (iii): (i) at least one monofunctional monomer (A) which is soluble in a nonaqueous solvent at least miscible with the nonaqueous carrier liquid and becomes insoluble therein by polymerization; (ii) (ii-a) at least one monomer (B) represented having a specific substituent copolymerizable with the monomer (A), or (ii-b) at least one specific monofunctional macromonomer (MA) having a weight average molecular weight of 2.times.10.sup.4 or less; and (iii) at least one dispersion-stabilizing resin soluble in the nonaqueous solvent and having no graft group polymerizing with a monomer, and a method for preparing a printing plate by an ink jet process using the ink.

摘要翻译： 一种喷墨方法的印刷用油性油墨，其特征在于，喷涂含有至少分散在电阻为10 9Ω·cm以上，介电常数为3.5以下的非水载体液中的树脂颗粒的油性油墨 在具有由喷嘴形成的可平版印刷的亲水性表面的耐水支撑体上形成图像，其中分散的树脂颗粒是通过聚合造粒包含（i），（ii）和（iii）的溶液获得的聚合物颗粒：（ i）至少一种单官能单体（A），其可溶于至少与非水性载体液体混溶并且通过聚合而不溶于其中的非水溶剂; （ii）（ii-a）表示具有可与单体（A）共聚的特定取代基的至少一种单体（B），或（ii-b）至少一种具有重均分子量的特定单官能大分子单体 2x104以下; 和（iii）至少一种可溶于非水溶剂且不与单体聚合的接枝基团的分散体稳定树脂，以及使用该油墨通过喷墨方法制备印版的方法。

公开(公告)号：US6098545A

公开(公告)日：2000-08-08

申请号：US215837

申请日：1998-12-17

申请人： Eiichi Kato

发明人： Eiichi Kato

IPC分类号： B41C1/10 ,  C09D11/00 ,  C09D11/10

CPC分类号： C09D11/36 ,  B41C1/1066

摘要： An oil-based ink for the preparation of a printing plate by an ink jet process comprising dropwise Supplying an oil-based ink comprising resin particles dispersed in a nonaqueous carrier liquid having an electric resistance of 10.sup.9 .OMEGA.cm or more and a dielectric constant of 3.5 or less on an image-receiving layer of a lithographic printing plate precursor comprising a water-resistant support and the image-receiving layer provided thereon which contains zinc oxide and a binder resin and whose surface has a contact angle with water of 30 degrees or more to form an image and subjecting the non-image area of the image-receiving layer to oil-desensitization upon a chemical reaction treatment to prepare a lithographic printing plate wherein the resin particles dispersed are copolymer resin particles obtained by polymerization granulation of a solution of at least one monofunctional monomer, at least one monofunctional macromonomer and at least one resin for dispersion stabilization.

摘要翻译： 一种用于通过喷墨方法制备印刷版的油性油墨，包括：滴加含有分散在电阻为10 9Ω·cm以上，介电常数为3.5的非水载体液体中的树脂颗粒的油性油墨 以下的平版印刷版原版的图像接收层，其包含耐水支撑体和设置在其上的图像接收层，所述图像接收层包含氧化锌和粘合剂树脂，并且其表面与水的接触角为30度以上 以形成图像，并且通过化学反应处理对图像接收层的非图像区域进行脱油，以制备平版印刷版，其中分散的树脂颗粒是通过聚合造粒在 至少一种单官能单体，至少一种单官能大分子单体和至少一种用于分散体稳定化的树脂。

公开(公告)号：US06066424A

公开(公告)日：2000-05-23

申请号：US967200

申请日：1997-10-29

申请人： Eiichi Kato

发明人： Eiichi Kato

IPC分类号： G03G13/28 ,  G03G13/26

CPC分类号： G03G13/283

摘要： A method for preparation of a printing plate by an electrophotographic process comprising(i) a step of forming a toner image by an electrophotographic process on the surface of an electrophotographic light-sensitive element which surface has releasability,(ii) a step of transferring the toner image onto a primary receptor having provided thereon a peelable transfer layer which is mainly composed of a resin (A) capable of being removed upon a chemical reaction treatment,(iii) a step of transferring the toner image together with the transfer layer from the primary receptor onto a receiving material a surface of which is capable of providing a hydrophilic surface suitable for lithographic printing at the time of printing, and(iv) a step of removing the transfer layer on the receiving material upon the chemical reaction treatment.The method can provide printing plates excellent in image qualities of plate-making and printing and continuously produce such printing plates in a stable manner for a long period of time.

摘要翻译： 一种通过电子照相方法制备印版的方法，包括（i）通过电子照相法在表面具有可剥离性的电子照相感光元件的表面上形成调色剂图像的步骤，（ii）转印步骤 调色剂图像到主要受体上，其上设置有主要由能够在化学反应处理中除去的树脂（A）组成的可剥离转移层，（iii）将调色剂图像与转印层一起从 初级接收剂在其表面能够提供适合于印刷时的平版印刷的亲水性表面的接收材料上，以及（iv）在化学反应处理时除去接收材料上的转移层的步骤。 该方法可以提供制版和印刷图像质量优异的印刷版，并且以长时间稳定的方式连续生产这种印版。

公开(公告)号：US5965660A

公开(公告)日：1999-10-12

申请号：US828967

申请日：1997-03-27

申请人： Seishi Kasai ,  Ryosuke Itakura ,  Eiichi Kato

发明人： Seishi Kasai ,  Ryosuke Itakura ,  Eiichi Kato

IPC分类号： B41N3/08 ,  G03G13/28 ,  C08L41/00

CPC分类号： G03G13/28 ,  B41N3/08

摘要： A desensitizing solution for lithography is disclosed which contains at least one member selected from acyclic amine and ammonium compounds each containing specific structures. The desensitizing solution does not cause environmental pollution, is stable to long-term storage, continuous use, and fluctuations in environmental conditions, is effective in reducing the time required for etching treatment, and has excellent desensitization performance.

摘要翻译： 公开了一种用于光刻的脱敏溶液，其包含至少一种选自各种含有特定结构的无环胺和铵化合物的成员。 脱敏溶液不会引起环境污染，对于长期储存，连续使用和环境条件的波动是稳定的，有效减少蚀刻处理所需的时间，并且具有优异的脱敏性能。