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1. 发明授权

US5952136A Method for the preparation of an improved heat mode image 失效
标题翻译：用于制备改进的热模式图像的方法
公开(公告)号：US5952136A
公开(公告)日：1999-09-14
申请号：US979492
申请日：1997-11-28
申请人： Eddie Daems , Joan Vermeersch , Luc Leenders , Rita Torfs
发明人： Eddie Daems , Joan Vermeersch , Luc Leenders , Rita Torfs
IPC分类号： B41M5/36 , B41M5/40 , B41M5/46 , G03F9/00
CPC分类号： B41M5/46 , B41M5/366 , B41M5/465 , Y10S430/145 , Y10S430/146 , Y10S430/165
摘要： A method is disclosed, and a corresponding thermal imaging medium for use with it, for the formation of an improved heat mode image comprising (A) exposing information-wise to laser radiation a thermal imaging medium comprising (1) a transparent support, (2) an image recording layer containing a hydrophilic binder, a substance capable of converting laser radiation into heat, and a dispersion of a hydrophobic polymer capable of undergoing thermocoagulation by the action of heat and having a built-in UV-absorber. A heat mode image with high density and improved resistance to physical damage is obtained.
摘要翻译：公开了一种方法，以及与其一起使用的相应的热成像介质，用于形成改进的热模式图像，其包括（A）将信息曝光于激光辐射的热成像介质，所述热成像介质包括（1）透明支撑体（2 ）含有亲水性粘合剂，能够将激光辐射转化为热的物质的图像记录层，以及能够通过热作用进行热凝和具有内置的紫外线吸收剂的疏水性聚合物的分散体。获得具有高密度和改善的物理损伤抵抗力的热模式图像。

2. 发明授权

US5882839A Type of photosensitive element and a process of forming a metal image with it 失效
标题翻译：光敏元件的类型和与之形成金属图像的工艺
公开(公告)号：US5882839A
公开(公告)日：1999-03-16
申请号：US686319
申请日：1996-07-25
申请人： Luc Leenders , Eddie Daems , Robert Van Haute , Rita Torfs
发明人： Luc Leenders , Eddie Daems , Robert Van Haute , Rita Torfs
IPC分类号： G03F7/34
CPC分类号： G03F7/34
摘要： A photosensitive element is disclosed, and a process of forming an image with it, comprising, in order, a support with an optional subbing layer (1), a metal image forming layer, a photosensitive layer, and a transparent cover sheet with an optional subbing layer (2).After exposure a delamination step is performed thereby giving rise to a positive and a negative metal image. In a most preferred embodiment the metal layer is a bismuth layer.
摘要翻译：公开了一种感光元件及其形成图像的工艺，依次包括具有任选的底层（1），金属图像形成层，感光层和透明覆盖片的支撑件，其具有可选择性底层（2）。曝光后，进行分层步骤，从而产生正和负的金属图像。在最优选的实施方案中，金属层是铋层。

3. 发明授权

US5814430A Method for the formation of an improved heat mode image 失效
标题翻译：形成改进的热模式图像的方法
公开(公告)号：US5814430A
公开(公告)日：1998-09-29
申请号：US917287
申请日：1997-08-25
申请人： Eddie Daems , Rita Torfs , Luc Leenders
发明人： Eddie Daems , Rita Torfs , Luc Leenders
IPC分类号： G03C1/498 , G03C8/08 , G03C8/40 , G03F7/36
CPC分类号： G03C1/4989
摘要： A method is disclosed for the formation of a heat mode image with good differentiation between Dmin and Dmax. The method essentially comprises information-wise laser exposure of a layer pack comprising a layer containing a reducing agent, a barrier layer, and a layer containing a reducible organic metal salt, preferably silver behenate. The barrier layer is destructible by laser radiation and allows transfer of reducing agent in the exposed parts while no such transfer occurs in the unexposed parts. Preferably, an overall heat post-treatment is given. A mono-sheet and a two-sheet version of the invention are described.
摘要翻译：公开了一种用于形成具有Dmin和Dmax之间良好区分的热模式图像的方法。该方法基本上包括包含含有还原剂，阻挡层和含有还原性有机金属盐，优选山嵛酸银的层的层包的信息式激光曝光。阻挡层通过激光辐射是可破坏的，并且允许在未曝光部分中不发生这种转印而在曝光部分中传送还原剂。优选地，给出总体后处理。对本发明的单张纸和双页纸进行说明。

4. 发明授权

US5595854A Method for the formation of heat mode image 失效
标题翻译：形成热模式图像的方法
公开(公告)号：US5595854A
公开(公告)日：1997-01-21
申请号：US400345
申请日：1995-03-08
申请人： Luc Leenders , Herman Uytterhoeven , Rita Torfs , Leo Oelbrandt , Carlo Uyttendaele , Jan Van den Bogaert
发明人： Luc Leenders , Herman Uytterhoeven , Rita Torfs , Leo Oelbrandt , Carlo Uyttendaele , Jan Van den Bogaert
IPC分类号： G03C1/498 , G03C8/40 , G03C8/08
CPC分类号： G03C1/4989 , G03C8/4013 , Y10S430/165
摘要： A method is disclosed for the formation of a heat mode image comprising the steps of (i) bringing in close contact a donor element, containing a reducing agent and an radiation to heat converting compound, and an acceptor element, containing a reducible organic silver salt, (ii) exposing this assemblage information-wise by intense infra-red laser radiation, (iii) peeling apart the elements and (iiii) optionally overall heating the separated acceptor element.In a preferred embodiment the laser is an infra-red laser and the radiation to heat converting compound is an infra-red absorbing compound.In an alternative embodiment the radiation to heat converting compound is incorporated in the acceptor.
摘要翻译：公开了一种用于形成热模式图像的方法，包括以下步骤：（i）使包含还原剂的供体元件和辐射与热转化化合物和包含可还原有机银盐的受体元件紧密接触，（ii）通过强烈的红外激光辐射曝光该组合信息，（iii）剥离元件，和（iii）任选地整体加热分离的受体元件。在优选的实施方式中，激光是红外激光，辐射至热转化的化合物是红外吸收化合物。在替代实施方案中，将热转化化合物的辐射并入受体中。

5. 发明授权

US5629130A Method for the formation of a heat mode image 失效
标题翻译：形成热模式图像的方法
公开(公告)号：US5629130A
公开(公告)日：1997-05-13
申请号：US667972
申请日：1996-06-19
申请人： Luc Leenders , Rita Torfs
发明人： Luc Leenders , Rita Torfs
IPC分类号： B41M5/382 , B41M5/46 , B41M5/50 , B41M5/52 , G03C1/498 , G03C8/40 , G03C8/10 , G03C8/08
CPC分类号： B41M5/38207 , G03C8/4066 , Y10S430/151 , Y10S430/165
摘要： A new method is disclosed for the formation of a heat mode image comprising exposing to a heat pattern a donor element comprising a reactant (A) while in contact with an acceptor element comprising a reactant (B), the said reactant (A) being transferred by said exposure from said donor element to said acceptor element to form an image therein by reaction of said reactant (A) with said reactant (B), (2) separating said donor and said acceptor element from each other, and (3) optionally giving said acceptor element a post-treatment consisting of a supply of extra energy, characterized in that the said acceptor element comprises spacing particles also containing a said reactant (B), and/or the said donor element comprises spacing particles also containing a said reactant (A), or a said reactant (B), or a density providing compound, preferably carbon black, or combinations thereof.In the preferred embodiment reactant (A) is a reducing agent and reactant (B) is an organic silver salt, preferably silver behenate. In this case a heat post-treatment on the separated acceptor is performed.The heat pattern is preferably generated by laser exposure.
摘要翻译：公开了一种用于形成热模式图像的新方法，包括在与包含反应物（B）的受主元件接触的同时暴露于包含反应物（A）的施主元件的加热图案，所述反应物（A）被转移通过从所述供体元件暴露于所述受体元件以通过所述反应物（A）与所述反应物（B）的反应形成图像，（2）将所述供体和所述受体元件彼此分离，和（3）任选地给所述受体元件提供由能量供应组成的后处理，其特征在于所述受体元件包含还含有所述反应物（B）的间隔颗粒，和/或所述施主元件包括还含有所述反应物的间隔颗粒（A）或所述反应物（B）或提供密度的化合物，优选碳黑或其组合。在优选的实施方案中，反应物（A）是还原剂，反应物（B）是有机银盐，优选是山嵛酸银。在这种情况下，对分离的受体进行热处理。热图案优选通过激光曝光产生。

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