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    Imageable element comprising sulfated polymers
    3.
    发明授权
    Imageable element comprising sulfated polymers 有权
    包含硫酸化聚合物的可成像元件

    公开(公告)号：US07371454B2

    公开(公告)日：2008-05-13

    申请号：US10736078

    申请日：2003-12-15

    Applicant: Ting Tao ,  Scott A. Beckley ,  Shashikant Saraiya

    Inventor： Ting Tao ,  Scott A. Beckley ,  Shashikant Saraiya

    IPC: B32B27/14 ,  B32B3/00 ,  G03C1/492 ,  G03C1/494 ,  G03C1/76

    CPC classification number: B41C1/1008 ,  B41C2210/02 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  Y10S430/165 ,  Y10T428/24802

    Abstract: Sulfated polymers, imageable elements containing these polymers, and methods for preparing images useful as lithographic printing plates from these imageable elements are disclosed. The sulfate groups are attached either to aryl groups that are pendent to the polymer backbone, and/or to alkyl groups that are either pendant to the polymer backbone and/or part of the polymer backbone. The elements can be thermally imaged and developed in water or in fountain solution so that an alkaline developer is not required. They can be imaged and developed on press using fountain solution so that it is unnecessary to mount them in a separate exposure device.

    Abstract translation: 公开了硫酸化聚合物，含有这些聚合物的可成像元件以及从这些可成像元件制备可用作平版印刷版的图像的方法。 硫酸基团连接到与聚合物主链相反的芳基上，和/或连接到聚合物主链和/或聚合物主链的一部分的烷基。 这些元件可以在水中或在润版液中热成像和显影，从而不需要碱性显影剂。 它们可以使用喷泉溶液在印刷机上成像和显影，因此不需要将它们安装在单独的曝光装置中。

    Negative-working radiation-sensitive compositions and imageable materials
    4.
    发明申请
    Negative-working radiation-sensitive compositions and imageable materials 有权
    负性辐射敏感组合物和可成像材料

    公开(公告)号：US20070275322A1

    公开(公告)日：2007-11-29

    申请号：US11441601

    申请日：2006-05-26

    Applicant: Ting Tao ,  Scott A. Beckley

    Inventor： Ting Tao ,  Scott A. Beckley

    IPC: G03C1/00

    CPC classification number: B41C1/1008 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41M5/368 ,  G03F7/029 ,  G03F7/038 ,  Y10S430/107 ,  Y10S430/111 ,  Y10S430/115 ,  Y10S430/117 ,  Y10S430/126

    Abstract: A radiation-sensitive composition includes a radically polymerizable component and an iodonium borate initiator composition capable of generating radicals sufficient to initiate polymerization of the free radically polymerizable component upon exposure to imaging radiation. The iodonium borate composition includes a particular diaryliodonium borate compound having organic substituents to provide a sum of at least 6 carbon atoms on the iodonium cation phenyl rings. This composition can be applied to a suitable substrate to provide a negative-working imageable element with improved digital speed and good shelf life and that can be imaged to provide lithographic printing plates. The imaged elements can be developed either on-press or off-press using alkaline developers.

    Abstract translation: 辐射敏感组合物包括可自由基聚合的组分和碘硼酸盐引发剂组合物，其能够在暴露于成像辐射时产生足以引发可自由基聚合的组分的聚合的自由基。 硼酸锂组合物包括具有有机取代基的特定二芳基碘鎓硼酸盐化合物，以在碘鎓阳离子苯环上提供至少6个碳原子的总和。 该组合物可以施加到合适的基底上以提供具有改进的数字速度和良好的保质期并且可以成像以提供平版印刷版的负性可成像元件。 成像元件可以使用碱性显影剂在印刷机或非印刷机上开发。

    LITHOGRAPHIC PRINTING PLATE DEVELOPING COMPOSITIONS
    6.
    发明申请
    LITHOGRAPHIC PRINTING PLATE DEVELOPING COMPOSITIONS 审中-公开
    平版印刷板开发组合物

    公开(公告)号：US20100216067A1

    公开(公告)日：2010-08-26

    申请号：US12389461

    申请日：2009-02-20

    Applicant: Gary R. Miller ,  Melanie A. Roth ,  Heidi M. Munnelly ,  Anthony P. Kitson ,  Scott A. Beckley ,  John Kalamen ,  Oliver Piestert

    Inventor： Gary R. Miller ,  Melanie A. Roth ,  Heidi M. Munnelly ,  Anthony P. Kitson ,  Scott A. Beckley ,  John Kalamen ,  Oliver Piestert

    IPC: G03G9/12 ,  G03F7/20

    CPC classification number: G03F7/322 ,  G03G9/125

    Abstract: A concentrated developer can be prepared with less than 60 weight % water and still remain in a single phase with little or no haze or precipitation. This developer concentrate also includes a water-soluble or water-miscible organic solvent, one or more alkyl ether carboxylic acid, coconut oil alkanolamine, coconut fatty alcohol polyglycol ether, β-naphtholethoxylate, and block propylene oxide-ethylene oxide in an amount of at least 0.1 and up to 50 weight % solids, and optionally an alkyl naphthalene sulfonate in an amount of up to 40 weight % solids. The developer concentrate can be diluted up to 80:1 or greater with water and used to process imaged lithographic printing plate precursors.

    Abstract translation: 浓缩显影剂可以用少于60重量％的水制备，并且仍然保持在单相中，几乎没有或没有雾度或沉淀。 该显影剂浓缩物还包括水溶性或水混溶性有机溶剂，一种或多种烷基醚羧酸，椰子油链烷醇胺，椰子脂肪醇聚乙二醇醚，对 - 乙氧基乙氧基化物和嵌段环氧丙烷 - 环氧乙烷，其量为 至少0.1重量％至多50重量％的固体，以及任选的烷基萘磺酸盐，其含量至多为40重量％。 显影剂浓缩物可用水稀释至80:1或更高，并用于处理成像的平版印刷版前体。

    ON-PRESS DEVELOPABLE NEGATIVE-WORKING IMAGEABLE ELEMENTS
    7.
    发明申请
    ON-PRESS DEVELOPABLE NEGATIVE-WORKING IMAGEABLE ELEMENTS 审中-公开
    新闻发展的负面工作成像元素

    公开(公告)号：US20100015549A1

    公开(公告)日：2010-01-21

    申请号：US12500637

    申请日：2009-07-10

    Applicant: Jianbing Huang ,  Kevin B. Ray ,  Scott A. Beckley

    Inventor： Jianbing Huang ,  Kevin B. Ray ,  Scott A. Beckley

    IPC: G03F7/004

    CPC classification number: B41C1/1008 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  B41M5/368 ,  G03C1/04 ,  G03C1/49863 ,  G03F7/0212 ,  G03F7/033 ,  Y10S430/106 ,  Y10S430/117 ,  Y10S430/126 ,  Y10S430/145

    Abstract: The present invention relates to negative-working imageable elements that can be used for the manufacture of printing plates. These imageable elements can be developed on on-press by the action of a lithographic printing ink used in combination with either water or a fountain solution. The imageable elements comprise an imageable layer that is not removable in water or fountain solution alone. The imageable layer includes a free radically polymerizable compound, a free radical initiator composition, an infrared radiation absorbing compound, and a polymeric binder comprising poly(alkylene oxide) pendant groups, and preferably additionally pendant cyano groups.

    Abstract translation: 本发明涉及可用于制造印版的负性可成像元件。 这些可成像元件可以通过与水或润版液组合使用的平版印刷油墨的作用在印刷机上显影。 可成像元件包括不可在水或喷泉溶液中单独移除的可成像层。 可成像层包括可自由基聚合的化合物，自由基引发剂组合物，红外辐射吸收化合物和包含聚（环氧烷）侧基的聚合物粘合剂，优选另外悬挂氰基。

    Process for the preparation of cyanine dyes with polysulfonate anions
    8.
    发明授权
    Process for the preparation of cyanine dyes with polysulfonate anions 失效
    用聚磺酸阴离子制备花青染料的方法

    公开(公告)号：US07132550B2

    公开(公告)日：2006-11-07

    申请号：US10722257

    申请日：2003-11-25

    Applicant: Ting Tao ,  Eduard Kottmair ,  Scott A. Beckley

    Inventor： Ting Tao ,  Eduard Kottmair ,  Scott A. Beckley

    IPC: C07D209/10 ,  G03C1/00

    CPC classification number: B41M5/465 ,  B41C1/1008 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  C09B69/06 ,  G03C1/127 ,  G03C1/20 ,  G03C5/164

    Abstract: A convenient and economical method for preparing infrared absorbing cyanine dyes useful in lithographic printing plate precursors is disclosed. The reaction is generally carried out by condensation of a heterocyclic base containing an activated methylene group and an unsaturated bisaldehyde or its equivalent in a solvent or solvent mixture at about 20–150° C. All the reactions necessary for production of the infrared absorbing cyanine dye may be carried out in one reaction vessel without isolating any intermediate products.

    Abstract translation: 公开了一种用于制备用于平版印刷版前体的红外吸收花青染料的方便且经济的方法。 反应通常通过在约20-150℃下在溶剂或溶剂混合物中将含有活化亚甲基和不饱和双醛或其等同物的杂环基团缩合进行。制备红外吸收花青染料所需的所有反应 可以在一个反应​​容器中进行，而不隔离任何中间产物。

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