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    Heat-sensitive recording material
    3.
    发明申请
    Heat-sensitive recording material 审中-公开
    热敏记录材料

    公开(公告)号：US20050148467A1

    公开(公告)日：2005-07-07

    申请号：US10492020

    申请日：2002-10-11

    申请人： Jouko Makitalo ,  Elina Mattila ,  Aria Pylvas

    发明人： Jouko Makitalo ,  Elina Mattila ,  Aria Pylvas

    IPC分类号： B41M5/32 ,  B41M5/333 ,  B41M5/24

    CPC分类号： B41M5/32 ,  B41M5/3333

    摘要： The present invention relates to a heat-sensitive recording material comprising a base layer and at least one coating layer, the coating layer containing the chemicals required by at least two color forming systems whereby one color forming system used is a chelate-type color forming system and the other one a compound of at least one leuco dye and at least one urea-based developer.

    摘要翻译： 本发明涉及一种热敏记录材料，其包括基层和至少一个涂层，所述涂层含有至少两种成色体系所需的化学品，其中使用的一种成色体系是螯合型成色体系 另一种是至少一种无色染料和至少一种尿素显影剂的化合物。

    Direct thermal recording process
    6.
    发明授权
    Direct thermal recording process 失效
    直接热敏记录过程

    公开(公告)号：US5582953A

    公开(公告)日：1996-12-10

    申请号：US450631

    申请日：1995-05-25

    申请人： Carlo Uyttendaele ,  Herman Uytterhoeven ,  Bartholomeus Horsten

    发明人： Carlo Uyttendaele ,  Herman Uytterhoeven ,  Bartholomeus Horsten

    IPC分类号： B41M5/32 ,  B41M5/323 ,  G03C1/498 ,  G03C8/110

    CPC分类号： G03C1/4989 ,  G03C1/49872 ,  Y10S430/162 ,  Y10S430/166

    摘要： A direct thermal recording process wherein a direct thermal recording material is heated dot-wise and said direct thermal recording material comprises on a substrate an imaging layer containing uniformly distributed in a film-forming polymeric binder (i) one or more substantially light-insensitive organic silver salts being no double salts, said silver salt(s) being in thermal working relationship with (ii) an organic reducing agent therefor, characterized in that said reducing agent is a benzene compound the benzene nucleus of which is substituted by no more than two hydroxy groups which are present in 3,4-position on said nucleus and have in the 1-position of said nucleus a substituent linked to said nucleus by means of a carbonyl group.

    摘要翻译： 一种直接热敏记录方法，其中直接热敏记录材料是逐点加热的，并且所述直接热敏记录材料在基底上包含均匀分布在成膜聚合物粘合剂中的成像层（i）一种或多种基本上不透光的有机物 银盐不是双重盐，所述银盐与（ii）有机还原剂处于热作用关系中，其特征在于所述还原剂是苯化合物，其苯核被不超过两个 在所述核上存在于3,4位且在所述核的1位具有通过羰基与所述核连接的取代基的羟基。

    Thermal transfer imaging system based on the heat transfer of a reducing agent for reducing a silver source to metallic silver
    7.
    发明授权
    Thermal transfer imaging system based on the heat transfer of a reducing agent for reducing a silver source to metallic silver 失效
    基于用于将银源还原成金属银的还原剂的热传递的热转印成像系统

    公开(公告)号：US5547809A

    公开(公告)日：1996-08-20

    申请号：US426817

    申请日：1995-04-21

    申请人： Geert Defieuw ,  Wilhelmus Janssens ,  Luc Vanmaele ,  Jean-Marie Dewanckele ,  Herman Uytterhoeven

    发明人： Geert Defieuw ,  Wilhelmus Janssens ,  Luc Vanmaele ,  Jean-Marie Dewanckele ,  Herman Uytterhoeven

    IPC分类号： B41M5/32 ,  G03C1/498 ,  G03C8/08 ,  G03C8/24

    CPC分类号： G03C1/4989

    摘要： The present invention provides a printing process using a donor element and a receiving element. The donor element comprises on a support a donor layer comprising a binder and a thermotransferable strong reducing agent capable of reducing a silver source to metallic silver upon heating.The donor element is image-wise heated while being in contact with an image receiving material comprising a thermoreducible silver source and a weak reducing agent, only being capable of reducing a silver source to metallic silver in the presence of metallic silver formed by said strong reducing agent. Image density is increased and stability of the reductor donor element can be improved.

    摘要翻译： 本发明提供使用施主元件和接收元件的印刷方法。 供体元件在载体上包含供体层，其包含粘合剂和可热转移的强还原剂，其能够在加热时将银源还原成金属银。 供体元件在与包含可热还原银源和弱还原剂的图像接收材料接触的同时进行成像加热，仅在由所述强还原形成的金属银存在下才能将银源还原成金属银 代理商 图像密度增加，并且可以提高减电体施主元件的稳定性。

    Acrylonitrile compounds as co-developers for black-and-white photothermographic and thermographic elements
    8.
    发明授权
    Acrylonitrile compounds as co-developers for black-and-white photothermographic and thermographic elements 失效
    丙烯腈化合物作为黑白光热敏成像和热成像元素的共显影剂

    公开(公告)号：US5545515A

    公开(公告)日：1996-08-13

    申请号：US529982

    申请日：1995-09-19

    申请人： Thomas J. Murray ,  Sharon M. Simpson

    发明人： Thomas J. Murray ,  Sharon M. Simpson

    IPC分类号： B41M5/323 ,  B41M5/32 ,  G03C1/06 ,  G03C1/498 ,  G03C5/08 ,  G03F1/54 ,  G03F7/07 ,  G03F7/12 ,  G03F7/26 ,  G03L1/498

    CPC分类号： G03F1/54 ,  G03C1/49827 ,  G03C1/49845 ,  G03C1/4989 ,  B41M5/32 ,  G03C1/061 ,  G03C2001/108 ,  Y10S430/145 ,  Y10S430/146

    摘要： Acrylonitrile compounds are useful as co-developers when used in combination with hindered phenol developers to produce high contrast black-and-white photothermographic and thermographic elements.Acrylonitrile compounds are also useful as co-developers when used in combination with (i) hindered phenol developers, and (ii) trityl hydrazide and/or formyl-phenyl hydrazinc co-developers, to produce ultra-high contrast black-and-white photothermographic and thermographic elements.The photothermographic and thermographic elements may be used as a photomask in a process where there is a subsequent exposure of an ultraviolet or short wavelength visible radiation-sensitive imageable medium.

    摘要翻译： 当与受阻酚显影剂组合使用时，丙烯腈化合物可用作共显影剂，以产生高对比度的黑白光热敏成像和热成像元件。 当与（i）受阻酚显影剂组合使用时，丙烯腈化合物也可用作共显影剂，和（ii）三苯甲基酰肼和/或甲酰基苯基肼共同显影剂，以产生超高对比度黑白光热敏成像 和热成像元件。 在随后暴露紫外线或短波长可见光辐射敏感成像介质的过程中，光热敏成像和热敏照相元件可用作光掩模。

    Recording material for direct thermal imaging
    9.
    发明授权
    Recording material for direct thermal imaging 失效
    用于直接热成像的记录材料

    公开(公告)号：US5527757A

    公开(公告)日：1996-06-18

    申请号：US363282

    申请日：1994-12-22

    申请人： Carlo Uyttendaele ,  Roland Beels ,  Luc Leenders

    发明人： Carlo Uyttendaele ,  Roland Beels ,  Luc Leenders

    IPC分类号： G03F7/105 ,  B41M5/28 ,  B41M5/30 ,  B41M5/32 ,  B41M5/40 ,  B41M5/44 ,  G03C1/498 ,  B41M5/34

    CPC分类号： G03C1/4989

    摘要： A non-photosensitive heat-sensitive recording material suited for use in direct thermal imaging by means of information-wise energized heating elements, wherein said recording material comprises:(i) at least two imaging layers each containing uniformly distributed in a film-forming resin binder (1) a metal salt in thermal working relationship with (2) an organic reducing agent, and(ii) at least one heat-attenuating spacer layer for separating said imaging layers from each other.

    摘要翻译： 一种适用于通过信息通电加热元件进行直接热成像的非光敏热敏记录材料，其中所述记录材料包括：（i）至少两个均匀分布在成膜树脂中的成像层 粘合剂（1）与（2）有机还原剂热工作关系的金属盐，和（ii）用于将所述成像层彼此分离的至少一个热衰减间隔层。