-
公开(公告)号：US6132927A
公开(公告)日：2000-10-17
申请号：US58864
申请日：1998-04-13
申请人： Eddie Daems , Hieronymus Andriessen , Luc Leenders , Steven Lezy
发明人： Eddie Daems , Hieronymus Andriessen , Luc Leenders , Steven Lezy
CPC分类号： G11B7/251 , B41M5/24 , B41M5/26 , C23C26/00 , G11B7/243 , G11B7/256 , G11B7/2572 , G11B7/26 , G11B2007/24314
摘要： A process was disclosed for the preparation of a heat mode recording element comprising a transparent support and a thin metal recording layer, characterized in that said thin metal layer was formed by the following steps: (1) preparing a solution containing metal ions and preferably a binder, (2) reducing said metal ions by a reducing agent, (3) coating said aqueous medium on said transparent support, optionally after removal of superfluous salts.The process disclosed is less complicated and more economic than previously known methods for applying a thin metal recording film.
摘要翻译： 公开了一种用于制备包括透明支撑体和薄金属记录层的热模式记录元件的方法，其特征在于，所述薄金属层通过以下步骤形成：（1）制备含有金属离子的溶液，优选 粘合剂，（2）还原剂还原所述金属离子，（3）任选地在除去多余的盐之后，在所述透明载体上涂覆所述水性介质。 所公开的方法比用于应用薄金属记录膜的先前已知的方法更不复杂和更经济。
-
2.发明授权Method of imaging a heat mode recording element comprising highly dispersed metal alloys 失效对包含高度分散的金属合金的热模式记录元件进行成像的方法公开(公告)号：US06245494B1
公开(公告)日：2001-06-12
申请号：US09348280
申请日：1999-07-07
申请人： Hieronymus Andriessen , Steven Lezy , Luc Leenders
发明人： Hieronymus Andriessen , Steven Lezy , Luc Leenders
IPC分类号： G03C500
CPC分类号： B82Y30/00 , B01J13/0043 , B22F9/24 , B22F2998/00 , G11B7/243 , G11B7/251 , G11B2007/2431 , G11B2007/24314 , G11B2007/24316 , Y10S430/146 , B22F1/0022
摘要： Colloidal metal alloy compositions are prepared by chemical reduction of mixtures of at least two types of metal ions in an aqueous medium. Coating such a composition onto a support provides heat mode recording elements with improved sensitivity to laser radiation.
摘要翻译： 通过在水性介质中化学还原至少两种类型的金属离子的混合物来制备胶体金属合金组合物。 将这样的组合物涂覆在支撑体上提供对激光辐射具有改进的灵敏度的热模式记录元件。
-
公开(公告)号：US5962181A
公开(公告)日：1999-10-05
申请号：US837748
申请日：1997-04-22
申请人： Eddie Daems , Steven Lezy , Johan Lamotte , Luc Leenders
发明人： Eddie Daems , Steven Lezy , Johan Lamotte , Luc Leenders
CPC分类号： G11B7/256 , B32B7/04 , B41M5/24 , G11B7/0045 , G11B7/243 , G11B7/2542 , G11B7/257 , G11B7/26 , G11B2007/24314 , G11B7/2535 , G11B7/2572 , Y10S430/146
摘要： A process is disclosed for the preparation of a heat mode recording element comprising (A) laminating a layer pack (1) containing a temporary support, a release layer, a protective layer, an optional intermediate layer, a subbing layer and a thin metal layer, preferably a bismuth layer, to a layer pack (2) comprising a (thermo)adhesive layer and a permanent support, and (B) peeling off the temporary support and the release layer. In an alternative embodiment, when the protective layer contains a radiation-curable composition, the intermediate layer and the subbing layer can be omitted. A heat mode image is obtained by exposing information-wise a thus defined recording element by means of intense laser radiation, preferably produced by an infra-red laser.
摘要翻译： 公开了一种用于制备热模式记录元件的方法，包括（A）层压包含临时支撑体，剥离层，保护层，任选的中间层，底层和薄金属层的层包 优选铋层与包含（热）粘合剂层和永久性支持体的层包装（2），和（B）剥离临时支撑体和剥离层。 在替代实施例中，当保护层含有可辐射固化组合物时，可以省略中间层和底层。 通过借助于优选由红外激光产生的强烈激光辐射信息来定义如此定义的记录元件来获得加热模式图像。
-
公开(公告)号：US06306747B1
公开(公告)日：2001-10-23
申请号：US09497758
申请日：2000-02-04
申请人： Hieronymus Andriessen , Steven Lezy
发明人： Hieronymus Andriessen , Steven Lezy
IPC分类号： H01L2144
CPC分类号： C03C17/27 , C03C17/23 , C03C2217/211 , C03C2217/244 , C03C2218/17 , C03C2218/322 , C23C18/1216 , C23C18/1245 , C23C18/1279
摘要： A conductive metal oxide based layer on a substrate is prepared by chemically reducing a metal salt in aqueous solution, coating the resulting aqueous metal dispersion after washing onto a substrate, preferably glass, and subjecting the coated layer to an oxidizing treatment, e.g. a heat step. In a preferred embodiment the metal oxide is tin oxide, or a mixture of tin oxide and another metal oxide.
摘要翻译： 通过化学还原水溶液中的金属盐来制备基材上的导电金属氧化物基层，然后将其洗涤至基底，优选玻璃上，并将所得的水性金属分散体涂覆在氧化处理，例如， 一个热的步骤。 在优选的实施方案中，金属氧化物是氧化锡，或氧化锡和另一种金属氧化物的混合物。
-
公开(公告)号：US20090258314A1
公开(公告)日：2009-10-15
申请号：US12300805
申请日：2007-05-22
CPC分类号： B41C1/1025 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , Y10S430/145
摘要： A heat-sensitive negative-working lithographic printing plate precursor include a support having a hydrophilic surface or which is provided with a hydrophilic layer and a coating provided thereon, the coating including an image-recording layer which includes hydrophobic thermoplastic polymer particles, a binder, and an infrared absorbing dye; wherein the hydrophobic thermoplastic polymer particles have an average particle diameter, measured by Photon Correlation Spectroscopy, of more than 10 nm and less than 40 nm; the amount of the IR-dye, without taking into account an optional counter ion, is more than 0.80 mg per m2 of the total surface of the thermoplastic polymer particles, measured by Hydrodynamic Fraction; and—the amount of hydrophobic thermoplastic polymer particles relative to the total weight of the ingredients of the imaging layer is at least 60-%.
摘要翻译： 热敏负性平版印刷版原版包括具有亲水性表面的或具有亲水层的涂层和设置在其上的涂层的涂层，该涂层包括图像记录层，该图像记录层包括疏水性热塑性聚合物颗粒，粘合剂， 和红外吸收染料; 其中所述疏水热塑性聚合物颗粒具有通过光子相关光谱测量的平均粒径大于10nm且小于40nm; 通过流体力学分数测量，不考虑任选的抗衡离子的IR染料的量大于0.80mg / m 2热塑性聚合物颗粒的总表面; 和 - 相对于成像层的成分的总重量，疏水性热塑性聚合物颗粒的量为至少60％。
-
公开(公告)号：US20090155722A1
公开(公告)日：2009-06-18
申请号：US12300801
申请日：2007-05-22
CPC分类号： B41C1/1025 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , Y10S430/145
摘要： A method for making a lithographic printing plate includes the steps of (i) providing a negative-working, heat-sensitive lithographic printing plate precursor including a support having a hydrophilic surface or which is provided with a hydrophilic layer and a coating provided thereon, the coating including an image-recording layer which includes hydrophobic thermoplastic polymer particles, a binder, and an infrared absorbing dye, wherein the hydrophobic thermoplastic polymer particles have an average particle diameter, measured by Photon Correlation Spectroscopy, of more than 10 nm and less than 40 nm, and the amount of the IR-dye, without taking into account an optional counter ion, is more than 0.70 mg per m2 of the total surface of the thermoplastic polymer particles, measured by Hydrodynamic Fractionation, and the amount of hydrophobic thermoplastic polymer particles relative to the total weight of the ingredients of the imaging layer is at least 60%; (ii) exposing the precursor to infrared light; and (iii) developing the exposed precursor in an alkaline aqueous solution.
摘要翻译： 制备平版印刷版的方法包括以下步骤：（i）提供负型热敏平版印刷版原版，其包含具有亲水性表面的载体，或提供有亲水层和设置在其上的涂层， 包括包含疏水性热塑性聚合物颗粒，粘合剂和红外吸收染料的图像记录层的涂层，其中所述疏水性热塑性聚合物颗粒具有通过光子相关光谱测量的平均粒径大于10nm且小于40 nm，并且不考虑任选的抗衡离子的IR染料的量通过流体动力学分级测定的每摩尔热塑性聚合物颗粒的总表面的每摩尔浓度大于0.70mg，并且疏水性热塑性聚合物颗粒的量 相对于成像层的成分的总重量为至少60％; （ii）将前体暴露于红外光; 和（iii）在碱性水溶液中显影暴露的前体。
-
公开(公告)号：US08216769B2
公开(公告)日：2012-07-10
申请号：US12300805
申请日：2007-05-22
CPC分类号： B41C1/1025 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , Y10S430/145
摘要： A heat-sensitive negative-working lithographic printing plate precursor includes a support having a hydrophilic surface or which is provided with a hydrophilic layer and a coating provided thereon, the coating including an image-recording layer which includes hydrophobic thermoplastic polymer particles, a binder, and an infrared absorbing dye; wherein the hydrophobic thermoplastic polymer particles have an average particle diameter, measured by Photon Correlation Spectroscopy, of more than 10 nm and less than 40 nm; the amount of the IR-dye, without taking into account an optional counter ion, is more than 0.80 mg per m2 of the total surface of the thermoplastic polymer particles, measured by Hydrodynamic Fractionation; and the amount of hydrophobic thermoplastic polymer particles relative to the total weight of the ingredients of the imaging layer is at least 60%.
摘要翻译： 热敏负性平版印刷版原版包括具有亲水性表面的或具有亲水层的涂层及其上设置的涂层，所述涂层包括图像记录层，该图像记录层包括疏水性热塑性聚合物颗粒，粘合剂， 和红外吸收染料; 其中所述疏水热塑性聚合物颗粒具有通过光子相关光谱测量的平均粒径大于10nm且小于40nm; 通过流体力学分级测量，不考虑任选的抗衡离子的IR染料的量大于0.80mg / m 2热塑性聚合物颗粒的总表面; 并且疏水性热塑性聚合物颗粒相对于成像层的成分的总重量的量为至少60％。
-
公开(公告)号：US08133657B2
公开(公告)日：2012-03-13
申请号：US12300801
申请日：2007-05-22
CPC分类号： B41C1/1025 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , Y10S430/145
摘要： A method for making a lithographic printing plate includes the steps of (i) providing a lithographic printing plate precursor including a coating, the coating including an image-recording layer which includes hydrophobic thermoplastic polymer particles, a binder, and an infrared absorbing dye, wherein the hydrophobic thermoplastic polymer particles have an average particle diameter, measured by Photon Correlation Spectroscopy, of more than 10 nm and less than 40 nm, and the amount of the IR-dye, without taking into account an optional counter ion, is more than 0.70 mg per m2 of the total surface of the thermoplastic polymer particles, measured by Hydrodynamic Fractionation, and the amount of hydrophobic thermoplastic polymer particles relative to the total weight of the ingredients of the imaging layer is at least 60%; (ii) exposing the precursor to infrared light; and (iii) developing the exposed precursor in an alkaline aqueous solution.
摘要翻译： 制备平版印刷版的方法包括以下步骤：（i）提供包括涂层的平版印刷版原版，所述涂层包括包含疏水性热塑性聚合物颗粒，粘合剂和红外吸收染料的图像记录层，其中 疏水性热塑性聚合物颗粒的平均粒径通过光子相关光谱法测得的，大于10nm且小于40nm，而不考虑任选的抗衡离子的IR染料的量大于0.70 通过流体力学分级测量的热塑性聚合物颗粒总表面积的每m m，相对于成像层的成分的总重量，疏水性热塑性聚合物颗粒的量为至少60％; （ii）将前体暴露于红外光; 和（iii）在碱性水溶液中显影暴露的前体。
-
公开(公告)号：US20060201360A1
公开(公告)日：2006-09-14
申请号：US11372175
申请日：2006-03-08
申请人： Hieronymus Andriessen , Steven Lezy
发明人： Hieronymus Andriessen , Steven Lezy
CPC分类号： B41N3/006 , B41C1/1041 , C25D11/26
摘要： A method for making a negative-working, heat-sensitive printing plate precursor capable of switching from a hydrophilic state into a hydrophobic state upon exposure to heat and/or infrared light, including the steps of (i) providing a support having a surface comprising titanium, (ii) modifying the surface by producing an oxide of titanium following the steps of (1) anodizing the support and (2) annealing the anodized support under reduced pressure. Additionally, a method for making a negative-working, heat-sensitive printing plate precursor capable of switching from a hydrophilic state into a hydrophobic state upon exposure to heat and/or infrared light, including the steps of (i) providing a support having a surface including titanium, (ii) modifying the surface by producing an oxide of titanium following the steps of (1) etching the support and (2) anodizing the etched support.
摘要翻译： 一种制造负离子热敏印刷版前体的方法，该前体能够在暴露于热和/或红外光时从亲水状态转换成疏水状态，包括以下步骤：（i）提供具有表面的载体， 钛，（ii）通过以下步骤制备钛的氧化物来修饰表面：（1）阳极氧化载体和（2）在减压下退火阳极氧化的载体。 另外，制造负极工作的热敏印刷版前体的方法，其能够在暴露于热和/或红外光时从亲水状态转换成疏水状态，包括以下步骤：（i）提供具有 表面（包括钛），（ii）按照（1）蚀刻载体和（2）阳极化蚀刻的载体的步骤，通过产生钛的氧化物来改性表面。
-
公开(公告)号：US06187508B1
公开(公告)日：2001-02-13
申请号：US09339179
申请日：1999-06-24
申请人： Hieronymus Andriessen , Steven Lezy
发明人： Hieronymus Andriessen , Steven Lezy
IPC分类号： G03C176
CPC分类号： B41M5/426 , B41M5/262 , G11B7/243 , G11B7/2533 , G11B7/2542 , G11B7/257 , G11B2007/24314 , Y10S430/146
摘要： An improved heat mode recording element based on a thin metal layer, preferably bismuth, is disclosed, characterized in that it contains hypophosphorous acid, or phosphorous acid, or a mixture of both.
摘要翻译： 公开了一种基于薄金属层，优选铋的改进的热模式记录元件，其特征在于，其包含次磷酸或亚磷酸或二者的混合物。
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.02 秒)
