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1. 发明授权

US5587268A Thermal transfer imaging process 失效
标题翻译：热转印成像过程
公开(公告)号：US5587268A
公开(公告)日：1996-12-24
申请号：US400343
申请日：1995-03-08
申请人： Geert Defieuw , Wilhelmus Janssens , Luc Vanmaele
发明人： Geert Defieuw , Wilhelmus Janssens , Luc Vanmaele
IPC分类号： B41M5/30 , B41M5/32 , B41M5/382 , B41M5/40 , G03C1/498 , G03C8/00
CPC分类号： G03C1/4989 , G03C2200/22 , Y10S430/165
摘要： The present invention provides a donor element comprising on a support a donor layer comprising a binder, a thermotransferable reducing agent capable of reducing a silver source to metallic silver upon heating and a thermotransferable dye. When such a donor element is used in a thermal transfer printing process in conjunction with a receiving element having a receiving layer that contains a thermoreducible silver source, an image of a neutral black tone and having a high optical density is obtained.
摘要翻译：本发明提供了一种供体元件，其在载体上包含施主层，该施主层包含粘合剂，能够在加热时将银源还原成金属银的热转移性还原剂和可热转印的染料。当这种施主元件与具有包含可热还原银源的接收层的接收元件结合使用在热转印印刷工艺中时，获得中性黑色调并具有高光密度的图像。

2. 发明授权

US5547809A Thermal transfer imaging system based on the heat transfer of a reducing agent for reducing a silver source to metallic silver 失效
标题翻译：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。

3. 发明授权

US5587270A Thermal imaging process and an assemblage of a donor and receiving element for use therein 失效
标题翻译：热成像过程和用于其中的供体和接收元件的组合
公开(公告)号：US5587270A
公开(公告)日：1996-12-24
申请号：US400349
申请日：1995-03-08
申请人： Wilhelmus Janssens , Jan Van den Bogaert , Luc Vanmaele , Geert Defieuw
发明人： Wilhelmus Janssens , Jan Van den Bogaert , Luc Vanmaele , Geert Defieuw
IPC分类号： G03C8/40 , B41M5/30 , B41M5/382 , G03C1/498 , G03C8/18
CPC分类号： G03C1/4989 , G03C2200/37
摘要： The present invention concerns a thermal imaging process using (i) a donor element comprising on a support a donor layer comprising a binder and a thermally transferable reducing agent capable of reducing a silver source to metallic silver upon heating and an oxidised form of the reducing agent being colored or being capable of forming a color and (ii) a receiving element comprising on a support a receiving layer comprising a silver source capable of being reduced by means of heat in the presence of a reducing agent and comprising the steps of:bringing said donor layer of the donor element in face-to-face relationship with the receiving layer of the receiving element,image-wise heating a thus obtained assemblage to cause image-wise transfer of the thermally transferable reducing agent from the donor layer to the receiving layer in accordance with the amount of heat applied andseparating the donor element from the receiving element.
摘要翻译：本发明涉及一种热成像方法，该方法使用（i）供体元件，该供体元件在载体上包括一个供体层，该供体层包括粘合剂和一种可热转移的还原剂，其能够在加热时将银源还原为金属银，并且还原剂的氧化形式着色或能够形成颜色，以及（ii）接收元件，其包括在载体上的包含能够在还原剂存在下通过热量还原的银源的接收层，并且包括以下步骤：使所述供体元件的施主层与接收元件的接收层面对面地关系，以图像方式加热由此获得的组合，以使得可热转印的还原剂从供体层到接收层的图像转印根据施加的热量并将施主元件与接收元件分离。

4. 发明授权

US5432040A Dye-donor element for use according to thermal dye sublimation transfer 失效
标题翻译：根据热染料升华转移使用的染料供体元件
公开(公告)号：US5432040A
公开(公告)日：1995-07-11
申请号：US67010
申请日：1993-05-26
申请人： Geert Defieuw , Luc Vanmaele , Wilhelmus Janssens
发明人： Geert Defieuw , Luc Vanmaele , Wilhelmus Janssens
IPC分类号： B41M5/385 , B41M5/388 , B41M5/39 , C09B29/00 , B41M5/035 , B41M5/38
CPC分类号： B41M5/3858 , C09B29/0085 , B41M5/3854 , B41M5/388 , B41M5/39
摘要： Dye-donor element comprising a support provided with a dye layer containing a cyan indoaniline dye and/or another cyan azomethine dye, together with a cyan thiazolylazoaniline dye.
摘要翻译：染料供体元件包括具有含有青色苯并苯胺染料和/或其它青色偶氮甲碱染料的染料层的载体，以及氰基噻唑基偶氮苯胺染料。

5. 发明授权

US5589317A Thermal transfer imaging process 失效
标题翻译：热转印成像过程
公开(公告)号：US5589317A
公开(公告)日：1996-12-31
申请号：US400337
申请日：1995-03-08
申请人： Geert Defieuw , Wilhelmus Janssens , Herman Uytterhoeven , Bart Horsten , Jean-Marie Dewanckele , Jan Van den Bogaert
发明人： Geert Defieuw , Wilhelmus Janssens , Herman Uytterhoeven , Bart Horsten , Jean-Marie Dewanckele , Jan Van den Bogaert
IPC分类号： B41M5/32 , B41M5/382 , G03C1/498 , G03C8/40 , G03C8/44
CPC分类号： B41M5/38235 , G03C1/4989 , G03C8/4013 , Y10S430/166
摘要： The present invention provides a method for reproducing continuous tone images by means of a thermal head. The method involves the image-wise heat transfer of a reducing agent from a donor element to a receiving layer of a receiving element. The receiving element contains a thermoreducible silver source such as e.g. silver behenate. The process of the present invention provides high density images with multiple intermediate density levels.
摘要翻译：本发明提供一种通过热敏头再现连续色调图像的方法。该方法涉及还原剂从施主元件到接收元件的接收层的成像方式的热传递。接收元件含有可热还原的银源，例如。银山灰本发明的方法提供具有多个中等密度水平的高密度图像。

6. 发明授权

US5858913A Receiving element for use in thermal transfer printing 失效
标题翻译：用于热转印的接收元件
公开(公告)号：US5858913A
公开(公告)日：1999-01-12
申请号：US543224
申请日：1995-10-13
申请人： Jean-Marie Dewanckele , Geert Defieuw , Marcel Monbaliu , Wilhelmus Janssens
发明人： Jean-Marie Dewanckele , Geert Defieuw , Marcel Monbaliu , Wilhelmus Janssens
IPC分类号： B41M5/382 , B41M5/32 , B41M5/50 , B41M5/52 , G03C1/498 , G03C8/40
CPC分类号： G03C1/4989 , B41M5/32 , G03C1/49845 , G03C8/4013
摘要： Receiving element for use according to transfer printing, comprising on a support a receiving layer comprising a silver source, capable of being reduced by means of heat in the presence of a reducing agent, a binder and a stabilizer selected from the group of benzotriazoles, heterocyclic mercaptanes, sulphinic acids, 1,3,4-triazo-indolizines, 1,3-dinitroaryl compounds, 1,2,3-triazoles, phthalic acids and phthalic acid derivatives.The receiving element provides images with higher stability at elevated temperatures and upon exposure to light.
摘要翻译：用于根据转印印刷使用的接收元件，其包括在载体上，包含银源的接收层，其能够在还原剂存在下通过热量还原，粘合剂和稳定剂选自苯并三唑，杂环硫醇，亚磺酸，1,3,4-三唑 - 中氮茚，1,3-二硝基芳基化合物，1,2,3-三唑，邻苯二甲酸和邻苯二甲酸衍生物。接收元件在升高的温度和曝光时提供更高稳定性的图像。

7. 发明授权

US5601962A Thermal transfer process wherein a reducing agent and toning agent are transferred to a receiving element containing a thermoreducible silver source 失效
标题翻译：热转印方法，其中将还原剂和调色剂转移到含有可热还原银源的接收元件
公开(公告)号：US5601962A
公开(公告)日：1997-02-11
申请号：US633518
申请日：1996-04-16
申请人： Geert Defieuw , Wilhelmus Janssens
发明人： Geert Defieuw , Wilhelmus Janssens
IPC分类号： B41M5/30 , B41M5/32 , B41M5/382 , B41M5/40 , G03C1/498 , G03C8/40 , G03C8/00 , G03C8/26
CPC分类号： G03C1/4989 , B41M5/38207 , B41M5/38235
摘要： A thermal imaging process is provided using (i) a donor element comprising on a support a donor layer comprising a binder, a thermotransferable reducing agent capable of reducing a silver source to metallic silver upon heating and a thermotransferable toning agent and (ii) a receiving element comprising on a support a receiving layer comprising a silver source capable of being reduced to metallic silver by means of heat in the presence of a reducing agent, said thermal imaging process comprising the steps ofbringing said donor layer of said donor element into face to face relationship with said receiving layer of said receiving element,image-wise heating a thus obtained assemblage preferably by means of a thermal head, thereby causing image-wise transfer of an amount of said thermotransferable reducing agent to said receiving element in accordance with the amount of heat supplied andseparating said donor element from said receiving element.Images having a neutral grey tone can be obtained according to this method. The present invention further provides a donor element for use in the above method.
摘要翻译：提供了一种热成像方法，其使用（i）供体元件，其在载体上包含供体层，所述施主层包含粘合剂，能够在加热时将银源还原成金属银的热转移性还原剂和可转移的调色剂，以及（ii）元件，其包括在载体上的包含银源的接收层，所述银源能够在还原剂存在下通过加热还原成金属银，所述热成像方法包括以下步骤：使所述施主元件的所述施主层面对与所述接收元件的所述接收层的表面关系，优选地通过热敏头对图像方式加热如此获得的组合，从而根据所述量的量将所述热转印还原剂的量图像转印到所述接收元件的供热并将所述供体元件与所述接收元件分离。可以根据这种方法获得具有中性灰色调的图像。本发明还提供了一种用于上述方法的供体元件。

8. 发明授权

US5441921A Image receiving element for thermal dye diffusion transfer 失效
标题翻译：用于热染料扩散转移的图像接收元件
公开(公告)号：US5441921A
公开(公告)日：1995-08-15
申请号：US253351
申请日：1994-06-03
申请人： Emiel Verdonck , Wilhelmus Janssens , Geert Defieuw
发明人： Emiel Verdonck , Wilhelmus Janssens , Geert Defieuw
IPC分类号： B41M5/382 , B41M5/50 , B41M5/52 , B41M5/035 , B41M5/38
CPC分类号： B41M5/529 , Y10S428/913 , Y10S428/914 , Y10T428/31551 , Y10T428/31663 , Y10T428/31855 , Y10T428/31928 , Y10T428/31935
摘要： The present invention provides an image receiving material containing on a support an image receiving layer having as a principal component the hardened product of (i) a vinylchloride-based resin containing active hydrogens, (ii) an aliphatic polyisocyanate having 3 isocyanate groups as specified in the claims and (iii) a polydialkylsiloxane containing active hydrogens. The present invention further relates to a method for making an image receiving element and to a method for obtaining images therewith.
摘要翻译：本发明提供一种图像接收材料，其包含在载体上的图像接收层，该图像接收层具有作为主要成分的硬化产物（i）含有活性氢的氯乙烯类树脂，（ii）具有3个异氰酸酯基的脂族多异氰酸酯，如权利要求和（iii）含有活性氢的聚二烷基硅氧烷。本发明还涉及一种用于制作图像接收元件的方法和用于获得图像的方法。

9. 发明授权

US5627008A Thermal transfer printing process using a mixture of reducing agents for image-wise reducing a silver source 失效
标题翻译：使用还原剂的混合物进行热转印印刷工艺，用于成像地还原银源
公开(公告)号：US5627008A
公开(公告)日：1997-05-06
申请号：US618399
申请日：1996-03-19
申请人： Geert Defieuw , Wilhelmus Janssens , Jean-Marie Dewanckele
发明人： Geert Defieuw , Wilhelmus Janssens , Jean-Marie Dewanckele
IPC分类号： B41M5/30 , B41M5/382 , B41M5/40 , G03C1/498 , G03C8/00
CPC分类号： G03C1/4989 , Y10S430/165
摘要： The present invention provides a donor for use in thermal transfer printing. The donor element comprises on a support a donor layer comprising a binder and a mixture of at least two thermotransferable reducing agents 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. By using a mixture of reducing agents crystallization is reduced and the obtained images exhibit an increased density and a more neutral grey hue.
摘要翻译：本发明提供一种用于热转印的供体。供体元件在支撑体上包含施主层，该施主层包含粘合剂和至少两种能够在加热时将银源还原成金属银的可热转移还原剂的混合物。供体元件在与包含可热还原银源的图像接收材料接触的同时加热成像。通过使用还原剂的混合物，结晶减少，并且所获得的图像显示出增加的密度和更中性的灰色色调。

10. 发明授权

US07040929B2 Surfactants for use in substantially light-insensitive thermographic recording materials 有权
标题翻译：用于基本上不透光的热敏成像记录材料的表面活性剂
公开(公告)号：US07040929B2
公开(公告)日：2006-05-09
申请号：US10601361
申请日：2003-06-23
申请人： Geert Defieuw , Johan Loccufier , Luc Van Steen , Etienne Van Thillo
发明人： Geert Defieuw , Johan Loccufier , Luc Van Steen , Etienne Van Thillo
IPC分类号： G03C1/37 , G03C1/498
CPC分类号： G03C1/4989 , G03C1/49863 , G03C1/49872 , G03C1/91 , G03C2001/7635 , Y10S430/165
摘要： A substantially light-insensitive monosheet thermographic recording material comprising a support and on one side of said support a thermosensitive element, wherein said thermographic recording material contains at least one compound represented by formula (I): wherein M is hydrogen, an alkali atom or an ammonium group; R1 is an alkyl, alkenyl-, alkynyl-, thioalkyl-, thioalkenyl- or thioalkynyl-group in which the alkyl-, alkenyl- or alkynyl-group has 6 to 25 carbon atoms; X is —O—, —S— or —N(R2)—; and R2 is hydrogen, a —(CH2)mSO3M group or a group; and m is an integer between 1 and 5.
摘要翻译：一种基本上不受光照的单片热成像记录材料，其包括载体，并且在所述载体的一侧上具有热敏元件，其中所述温度记录材料含有至少一种由式（I）表示的化合物：其中M是氢，碱原子或铵基; R 1是烷基，烯基 - ，炔基 - ，硫代烷基 - ，硫代烯基 - 或硫代炔基 - 其中烷基 - ，链烯基 - 或炔基 - 具有6-25个碳原子; X是-O - ， - S-或-N（R 2） - ; 和R 2是氢， - （CH 2 CH 2）m SO 3 M基或基团; m为1〜5的整数。

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