中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

70 records (took 0.024 seconds)

    Imageable element with masking layer comprising betaine-containing co-polymers
    12.
    发明授权
    Imageable element with masking layer comprising betaine-containing co-polymers 失效
    具有掩蔽层的可成像元件包含含甜菜碱的共聚物

    公开(公告)号：US07029805B2

    公开(公告)日：2006-04-18

    申请号：US10935524

    申请日：2004-09-07

    Applicant: Kevin Ray ,  Ting Tao ,  Scott Beckley

    Inventor： Kevin Ray ,  Ting Tao ,  Scott Beckley

    IPC: G03F1/10 ,  G03F7/038 ,  G03F7/30

    CPC classification number: G03F7/202 ,  Y10S430/111 ,  Y10S430/165

    Abstract: Thermally imageable elements comprising a masking layer and a substrate are disclosed. The masking layer contains a sulfobetaine and/or a carboxybetaine containing co-polymer or a mixture of a sulfobetaine and/or a carboxybetaine containing co-polymers and absorbs both infrared and ultraviolet radiation. When the masking layer is on the substrate, the imageable element may be imaged and developed to form a photomask. When the imageable element additionally comprises a photosensitive layer, the masking layer may be imaged and developed to form an integral photomask. The imageable elements that comprise a photosensitive layer are useful as flexographic printing plate precursors.

    Abstract translation: 公开了包括掩模层和衬底的可热成像元件。 掩蔽层含有磺基甜菜碱和/或含羧基甜菜碱的共聚物或含有甜菜碱和/或含羧基甜菜碱的共聚物的混合物，并吸收红外和紫外线辐射。 当掩模层在基板上时，可成像和显影可成像元件以形成光掩模。 当可成像元件另外包括感光层时，可以对掩模层进行成像和显影以形成整体的光掩模。 包含感光层的可成像元件可用作柔性版印刷版前体。

    Infrared absorbing N-alkylsulfate cyanine compounds
    13.
    发明授权
    Infrared absorbing N-alkylsulfate cyanine compounds 失效
    红外吸收N-烷基硫酸盐花青化合物

    公开(公告)号：US07018775B2

    公开(公告)日：2006-03-28

    申请号：US10736364

    申请日：2003-12-15

    Applicant: Ting Tao

    Inventor： Ting Tao

    IPC: G03C1/73

    CPC classification number: C09B23/0066 ,  Y10S430/106 ,  Y10S430/145 ,  Y10S430/165

    Abstract: Infrared absorbing N-alkylsulfate cyanine compounds and imageable compositions containing the compounds are disclosed. The compounds have the structure I: in which: R is hydrogen, or R is one or more alkyl, substituted or unsubstituted aralkyl, alkoxy, carboxyl, nitro, cyano, trifluoromethyl, acyl, alkyl sulfonyl, aryl sulfonyl, or halogen groups, or R is the atoms necessary to form a substituted or unsubstituted benzo group; A is (CH2)n; where n is 1–5; preferably 2–4; Y is O, S, NR′, or C(R′)2, where R′ is hydrogen or alkyl; preferably methyl; Z is hydrogen, halogen, alkyl, substituted or unsubstituted aralkyl; substituted or unsubstituted aroxyl, substituted or unsubstituted thioaroxyl, or substituted or unsubstituted diphenylamino; m is zero or one; and X is a cation, preferably sodium, potassium, lithium, ammonium, or substituted ammonium.

    Abstract translation: 公开了红外吸收N-烷基硫酸盐花青化合物和含有该化合物的可成像组合物。 化合物具有结构I：其中：R是氢，或R是一个或多个烷基，取代或未取代的芳烷基，烷氧基，羧基，硝基，氰基，三氟甲基，酰基，烷基磺酰基，芳基磺酰基或卤素基团，或 R是形成取代或未取代的苯并基团所必需的原子; A是（CH 2 2）n N; 其中n为1-5; 优选2-4; Y是O，S，NR'或C（R'）2，其中R'是氢或烷基; 优选甲基; Z是氢，卤素，烷基，取代或未取代的芳烷基; 取代或未取代的芳基，取代或未取代的硫代甲酰基或取代或未取代的二苯基氨基; m为零或一; X是阳离子，优选钠，钾，锂，铵或取代的铵。

    IMAGEABLE ELEMENT WITH MASKING LAYER COMPRISING BETAINE-CONTAINING CO-POLYMERS
    14.
    发明申请
    IMAGEABLE ELEMENT WITH MASKING LAYER COMPRISING BETAINE-CONTAINING CO-POLYMERS 失效
    具有包含含BETA的共聚物的掩蔽层的成像元件

    公开(公告)号：US20060051700A1

    公开(公告)日：2006-03-09

    申请号：US10935524

    申请日：2004-09-07

    Applicant: Kevin Ray ,  Ting Tao ,  Scott Beckley

    Inventor： Kevin Ray ,  Ting Tao ,  Scott Beckley

    IPC: G03C1/76

    CPC classification number: G03F7/202 ,  Y10S430/111 ,  Y10S430/165

    Abstract: Thermally imageable elements comprising a masking layer and a substrate are disclosed. The masking layer contains a sulfobetaine and/or a carboxybetaine containing co-polymer or a mixture of a sulfobetaine and/or a carboxybetaine containing co-polymers and absorbs both infrared and ultraviolet radiation. When the masking layer is on the substrate, the imageable element may be imaged and developed to form a photomask. When the imageable element additionally comprises a photosensitive layer, the masking layer may be imaged and developed to form an integral photomask. The imageable elements that comprise a photosensitive layer are useful as flexographic printing plate precursors.

    Abstract translation: 公开了包括掩模层和衬底的可热成像元件。 掩蔽层含有磺基甜菜碱和/或含羧基甜菜碱的共聚物或含有甜菜碱和/或含羧基甜菜碱的共聚物的混合物，并吸收红外和紫外线辐射。 当掩模层在基板上时，可成像和显影可成像元件以形成光掩模。 当可成像元件另外包括感光层时，可以对掩模层进行成像和显影以形成整体的光掩模。 包含感光层的可成像元件可用作柔性版印刷版前体。

    Negative-working imageable elements
    18.
    发明授权
    Negative-working imageable elements 有权
    负面的可成像元素

    公开(公告)号：US08257907B2

    公开(公告)日：2012-09-04

    申请号：US12483293

    申请日：2009-06-12

    Applicant: Ting Tao ,  Eric E. Clark ,  John Kalamen

    Inventor： Ting Tao ,  Eric E. Clark ,  John Kalamen

    IPC: G03F7/00 ,  G03F7/26 ,  B41F7/00

    CPC classification number: G03F7/032 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/10 ,  B41C2210/22 ,  B41C2210/24 ,  G03F7/029 ,  G03F7/033 ,  Y10T428/24802

    Abstract: Negative-working imageable elements have an imageable layer comprising a free radically polymerizable component, an initiator composition capable of generating radicals sufficient to initiate polymerization of the free radically polymerizable component upon exposure to imaging radiation, a radiation absorbing compound, one or more polymeric binders, and at least 5 weight % of core-shell particles comprising a hydrophobic polymeric core and a hydrophilic polymeric shell that is covalently bound to the polymeric core. The hydrophilic polymeric shell has one or more zwitterionic functional groups. These elements can be imaged such as by IR lasers to provide lithographic printing plates.

    Abstract translation: 负性可成像元件具有包含自由基可自由基的组分的可成像层，能够产生足以在暴露于成像辐射时引发自由基可聚合组分聚合的自由基的引发剂组合物，辐射吸收化合物，一种或多种聚合物粘合剂， 和至少5重量％的包含疏水聚合物芯和共价结合到聚合物芯的亲水聚合物壳的核 - 壳颗粒。 亲水聚合物壳具有一个或多个两性离子官能团。 这些元件可以通过IR激光器成像，以提供平版印刷版。

    SUBSTRATE AND IMAGEABLE ELEMENT WITH HYDROPHILIC INTERLAYER
    19.
    发明申请
    SUBSTRATE AND IMAGEABLE ELEMENT WITH HYDROPHILIC INTERLAYER 有权
    基底和图像元素与水文中间层

    公开(公告)号：US20090311482A1

    公开(公告)日：2009-12-17

    申请号：US12140545

    申请日：2008-06-17

    Applicant: Ting Tao ,  Shashikant Saraiya ,  Eric E. Clark ,  Frederic E. Mikell

    Inventor： Ting Tao ,  Shashikant Saraiya ,  Eric E. Clark ,  Frederic E. Mikell

    IPC: B32B3/10 ,  G03F7/00

    CPC classification number: B41N3/036 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  G03F7/16 ,  Y10T428/24612 ,  Y10T428/273 ,  Y10T428/31609 ,  Y10T428/31725

    Abstract: A substrate useful for forming lithographic printing plate precursors includes a metal or polymer support and an interlayer comprising a trialkoxysilyl polyethylene glycol acrylate having the following Structure (I): wherein R1 and R2 are independently hydrogen or C1 to C6 alkyl, C1 to C6 alkenyl, C1 to C6 alkoxy, C1 to C6 acyl, C1 to C6 acyloxy, phenyl, halo, or cyano groups, or R1 and R2 together can form a cyclic group, R3 is hydrogen, or a C1 to C6 alkyl, phenyl, halo, or cyano group, R4 and R5 are independently hydrogen or methyl groups, R6 is hydrogen or a C1 to C12 alkyl group, X1 is —O— or —NR— wherein R is hydrogen or an alkyl or aryl group, X2 is —NR′— wherein R′ is hydrogen or an alkyl or aryl group, m is an integer of from 15 to 200, and n is an integer of from 1 to 12. The lithographic printing plates can be negative-working and particularly useful for on-press development and have a sulfuric acid-anodized aluminum support.

    Abstract translation: 用于形成平版印刷版前体的底物包括金属或聚合物载体和包含具有以下结构（I）的三烷氧基甲硅烷基聚乙二醇丙烯酸酯的中间体：其中R 1和R 2独立地为氢或C 1至C 6烷基，C 1至C 6烯基， C 1至C 6烷氧基，C 1至C 6酰基，C 1至C 6酰氧基，苯基，卤素或氰基，或者R 1和R 2可一起形成环状基团，R 3为氢或C 1至C 6烷基，苯基，卤素或 氰基，R 4和R 5独立地是氢或甲基，R 6是氢或C 1至C 12烷基，X 1是-O-或-NR-，其中R是氢或烷基或芳基，X 2是-NR'- 其中R'为氢或烷基或芳基，m为15至200的整数，n为1至12的整数。平版印刷版可以是负性的并且特别适用于印刷机的发展 并具有硫酸阳极氧化铝载体。

    Methods for imaging and processing negative-working imageable elements
    20.
    发明申请
    Methods for imaging and processing negative-working imageable elements 审中-公开
    用于成像和处理负性可成像元件的方法

    公开(公告)号：US20090186299A1

    公开(公告)日：2009-07-23

    申请号：US12015733

    申请日：2008-01-17

    Applicant: Ting Tao ,  Eric E. Clark ,  Thomas R. Jordan

    Inventor： Ting Tao ,  Eric E. Clark ,  Thomas R. Jordan

    IPC: G03F7/004 ,  G03F7/12

    CPC classification number: G03F7/0751 ,  B41C1/1008 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/266 ,  G03F7/027 ,  G03F7/029

    Abstract: An imaged and developed element, such as a lithographic printing plate, is provided by infrared radiation imaging of a negative-working imageable element having a free radically polymerizable component, a free radical initiator composition, an infrared radiation absorbing compound, and adhesion promoter that is an organic compound having an ethylenically unsaturated carbon-carbon double bond that is connected to an alkoxysilyl or hydroxysilyl group. The use of the adhesion promoter provides increased printing durability for the imaged and developed element, especially those having sulfuric acid-anodized aluminum substrates.

    Abstract translation: 通过对具有自由基可自由基的组分，自由基引发剂组合物，红外线吸收化合物和粘合促进剂的负性可成像元件进行红外辐射成像，提供成像和显影元件，例如平版印刷版。 具有与烷氧基甲硅烷基或羟基甲硅烷基连接的烯属不饱和碳 - 碳双键的有机化合物。 使用粘合促进剂为成像和显影元件，特别是具有硫酸阳极氧化铝基材的那些元件提供增加的印刷耐久性。

Patent Agency Ranking