公开(公告)号：US20030170454A1

公开(公告)日：2003-09-11

申请号：US10316274

申请日：2002-12-11

Applicant: AGFA-GEVAERT

Inventor： Johan Lamotte ,  Frank Louwet ,  Tom Cloots ,  Huub Van Aert

IPC: D02G003/00

CPC classification number: H05K3/105 ,  H01B1/127 ,  H01L51/0021 ,  H01L51/0036 ,  H05K3/02 ,  Y10T428/24355 ,  Y10T428/24802 ,  Y10T428/269 ,  Y10T428/2933 ,  Y10T428/2971 ,  Y10T428/31855

Abstract: A material for making a conductive pattern, the material comprising a support and a heat-differentiable element, the heat-differentiable element comprising an outermost layer containing a polyanion and an intrinsically conductive polymer and optionally a second layer contiguous with the outermost layer, characterized in that the outermost layer and/or the optional second layer contains hydrophobic thermocoagulable latex particles in a weight ratio range with respect to the intrinsically conductive polymer in the range of 20:1 to 1:5, the hydrophobic thermocoagulable latex particles are capable upon heating of increasing the conductivity of the heated parts of the outermost layer relative to the unheated parts of the outermost layer and/or changing the removability of the heated parts of the outermost layer relative to the unheated parts of the outermost layer and the heat-differentiable element does not comprise a di- or polyhydroxy organic compound or an aprotic compound with a dielectric constant, null, null15; a method of making a conductive pattern on a support therewith; and a use of the material for making a conductive pattern in making an electronic circuit in the production of an electric or semiconductor device such as a printed circuit board, an integrated circuit, a display or touch screen, an electroluminescent device or a photovoltaic cell.

Abstract translation: 一种用于制造导电图案的材料，该材料包括支撑体和可热分解的元件，该热可分离元件包括含有聚阴离子和本征导电聚合物的最外层，以及任选地与最外层邻接的第二层，其特征在于 最外层和/或任选的第二层含有相对于本征导电聚合物的重量比范围为20:1至1:5的疏水性热凝胶乳胶颗粒，疏水性热凝胶乳颗粒能够加热 增加最外层的加热部分相对于最外层的未加热部分的导电性和/或改变最外层的加热部分相对于最外层和可热分散元件的未加热部分的可去除性 不包含二 - 或多羟基有机化合物或具有夹层的非质子化合物 三次常数，epsi，> = 15; 在其上的支撑件上形成导电图案的方法; 以及在制造诸如印刷电路板，集成电路，显示器或触摸屏，电致发光器件或光伏电池的电气或半导体器件中的电子电路中制造导电图案的材料的用途。

公开(公告)号：US20040191675A1

公开(公告)日：2004-09-30

申请号：US10808812

申请日：2004-03-25

Applicant: AGFA-GEVAERT

Inventor： Veerle Verschueren ,  Joan Vermeersch ,  Huub Van Aert ,  Eric Verschueren

IPC: G03C001/76

CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  Y10S430/151

Abstract: A positive working heat-sensitive lithographic printing plate precursor is disclosed which comprises a support having a hydrophilic surface and a coating, provided on the hydrophilic surface, wherein the coating comprises a spacer particle comprising aluminum hydroxide or aluminum oxide and having an average particle size larger than 0.3 nullm, for improving the scuff-mark resistance of the coating. Furthermore, the coating comprises an infrared light absorbing agent, an oleophilic resin soluble in an aqueous alkaline developer and a developer resistant means.

Abstract translation: 公开了一种正性工作热敏平版印刷版原版，其包括设置在亲水表面上的具有亲水表面和涂层的载体，其中该涂层包含包含氢氧化铝或氧化铝并且平均粒径较大的间隔物颗粒 超过0.3μm，用于改善涂层的抗磨损性。 此外，涂层包括红外光吸收剂，可溶于碱性水溶液的亲油性树脂和耐显影剂的装置。

公开(公告)号：US20020068239A1

公开(公告)日：2002-06-06

申请号：US10002944

申请日：2001-11-02

Applicant: Agfa-Gevaert

Inventor： Marc Van Damme ,  Wim Sap ,  Huub Van Aert

IPC: G03F007/09

CPC classification number: B41C1/1041 ,  Y10S430/145 ,  Y10S430/146

Abstract: A negative-working heat-sensitive material for making a lithographic printing plate by direct-to-plate recording is disclosed. The material comprises in the order given a lithographic base having a hydrophilic surface, an oleophilic imaging layer and a cross-linked hydrophilic upper layer which comprises an organic compound derived from sulfonic acid, sulfuric acid, phosphoric acid or phosphonic acid. Materials according to the invention are characterized by an increased water-acceptance in the non-printing areas, which allows a rapid start-up of the press.

Abstract translation: 公开了一种用于通过直接到板记录制造平版印刷版的负性热敏材料。 该材料按顺序给出具有亲水表面的光刻基底，亲油成像层和交联的亲水性上层，其包含衍生自磺酸，硫酸，磷酸或膦酸的有机化合物。 根据本发明的材料的特征在于在非印刷区域中增加的水接受性，这允许压机的快速启动。

公开(公告)号：US20040265515A1

公开(公告)日：2004-12-30

申请号：US10876050

申请日：2004-06-24

Applicant: AGFA-GEVAERT

Inventor： Stefaan Lingier ,  Huub Van Aert

IPC: B41M005/00

CPC classification number: B41M5/52 ,  B41M5/506 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254

Abstract: An ink-receiving material comprising a support coated on at least one side with an ink-receiving layer, the ink-receiving layer containing silica with a primary particle size between 7 and 40 nm and an at least partially hydrolyzed copolymer comprising vinyl ester and ethylenically unsaturated cationic monomer units hardened with boric acid or a borate, wherein said ethylenically unsaturated cationic monomer units is a quaternary ammonium salt or a quaternary phosphonium salt and said quaternary ammonium salt is an N,N-dialkenyl-N,N-dialkyl-ammonium salt; and a process for the preparation of an ink-receiving material comprising the steps of: coating a support on at least one side with a dispersion containing sub-micron silica particles, an at least partially hydrolyzed copolymer comprising vinyl ester monomer units, ethylenically unsaturated cationic monomer units and boric acid or a borate, thereby preparing an ink-receiving layer hardened with boric acid or a borate, wherein said ethylenically unsaturated cationic monomer units is a quaternary ammonium salt or a quaternary phosphonium salt and said quaternary ammonium salt is an N,N-dialkenyl-N,N-dialkyl-ammonium salt.

Abstract translation: 一种油墨接收材料，包括在至少一侧涂覆有油墨接收层的载体，所述油墨接收层含有初级粒度为7至40nm的二氧化硅和至少部分水解的包含乙烯基酯和烯属的共聚物 用硼酸或硼酸盐硬化的不饱和阳离子单体单元，其中所述烯键式不饱和阳离子单体单元是季铵盐或季鏻盐，所述季铵盐是N，N-二链烷基-N，N-二烷基 - 铵盐 ; 以及用于制备油墨接收材料的方法，包括以下步骤：在至少一面上涂布含有亚微米二氧化硅颗粒的分散体的载体，至少部分水解的包含乙烯基酯单体单元的共聚物，烯键式不饱和阳离子 单体单元和硼酸或硼酸盐，由此制备用硼酸或硼酸盐硬化的油墨接收层，其中所述烯键式不饱和阳离子单体单元是季铵盐或季鏻盐，所述季铵盐是N， N-二辛基-N，N-二烷基 - 铵盐。

公开(公告)号：US20040191678A1

公开(公告)日：2004-09-30

申请号：US10811469

申请日：2004-03-26

Applicant: AGFA-GEVAERT

Inventor： Joan Vermeersch ,  Eric Verschueren ,  Huub Van Aert ,  Veerle Verschueren

IPC: G03C001/76

CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262

Abstract: A positive working heat-sensitive lithographic printing plate precursor is disclosed which comprises a support having a hydrophilic surface and a coating, provided on the hydrophilic surface, wherein the coating comprises a spacer, which is a cross-linked polysiloxane particle, having a particle size larger than 0.6 nullm, for improving the scuff-mark resistance of the coating. Furthermore, the coating comprises an infrared light absorbing agent, an oleophilic resin soluble in an aqueous alkaline developer and a developer resistant means.

Abstract translation: 公开了一种正性工作热敏平版印刷版原版，其包括具有亲水表面的支撑体和设置在亲水表面上的涂层，其中涂层包含间隔物，其为交联聚硅氧烷颗粒，其具有粒径 大于0.6μm，用于改善涂层的耐磨损性。 此外，涂层包括红外光吸收剂，可溶于碱性水溶液的亲油性树脂和耐显影剂的装置。