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1. 发明授权

US4948911A Fluorenone derivatives 失效
标题翻译：芴酮衍生物
公开(公告)号：US4948911A
公开(公告)日：1990-08-14
申请号：US452536
申请日：1989-12-18
申请人： Douglas E. Bugner , Teh-Ming Kung , Louis J. Rossi
发明人： Douglas E. Bugner , Teh-Ming Kung , Louis J. Rossi
IPC分类号： C07C317/44
CPC分类号： C07C317/44 , C07C2103/18
摘要： New chemical compounds are derivatives of fluorenones and are useful as electron-transport agents in electrophotographic elements.
摘要翻译：新的化合物是芴酮的衍生物，并且可用作电子照相元件中的电子传递剂。

2. 发明授权

US4997737A Electrophotographic elements containing dicyanomethylenefluorene derivatives as electron-transport agents 失效
标题翻译：含有二氰甲基富芴衍生物作为电子传递剂的电子照相元件
公开(公告)号：US4997737A
公开(公告)日：1991-03-05
申请号：US452533
申请日：1989-12-18
申请人： Douglas E. Bugner , Teh-Ming Kung , Louis J. Rossi
发明人： Douglas E. Bugner , Teh-Ming Kung , Louis J. Rossi
IPC分类号： G03G5/06
CPC分类号： G03G5/062 , G03G5/0612
摘要： New electrophotographic elements contain electron-transport agents comprising certain new chemical compounds, which are sulfonyl derivatives of dicyanomethylenefluorene.
摘要翻译：新的电子照相元件含有包含某些新的化合物的电子传输剂，它们是二氰基甲基富芴的磺酰基衍生物。

3. 发明授权

US5324604A Multi-active electrophotographic element and imaging process using free radicals as charge transport material 失效
标题翻译：多活性电子照相元件和使用自由基作为电荷传输材料的成像过程
公开(公告)号：US5324604A
公开(公告)日：1994-06-28
申请号：US716197
申请日：1991-06-17
申请人： Douglas E. Bugner , Teh-Ming Kung , Ralph H. Young
发明人： Douglas E. Bugner , Teh-Ming Kung , Ralph H. Young
IPC分类号： G03G5/047 , G03G5/06
CPC分类号： G03G5/047 , G03G5/06
摘要： The present invention relates to a multi-active electrophotographic element having a charge-transport layer containing stable free radical compounds as the charge-transport material. A process of forming images with this element is also disclosed.
摘要翻译：本发明涉及具有电荷传输层的多有源电子照相元件，该电荷传输层含有稳定的自由基化合物作为电荷传输材料。还公开了用该元件形成图像的过程。

4. 发明申请

US20060154820A1 Thermal receiver 失效
公开(公告)号：US20060154820A1
公开(公告)日：2006-07-13
申请号：US11035329
申请日：2005-01-13
申请人： Teh-Ming Kung , Brian Pope , Ronald King
发明人： Teh-Ming Kung , Brian Pope , Ronald King
IPC分类号： B41M5/20
CPC分类号： B41M5/52 , B41M5/5227 , B41M5/5272 , B41M5/529 , B41M2205/12 , G03G7/0006 , G03G7/0013 , G03G7/002 , G03G7/0046
摘要： A receiver element for thermal dye transfer, a print assembly including the receiver element, and a method of printing are described wherein the receiver element includes a dye-receiving layer on a support, wherein the dye-receiving layer includes a polymer, an optional release agent, and alpha-tocopherol or a derivative thereof.

5. 发明申请

US20060115664A1 Coextruded toner receiver layer for electrophotography 有权
标题翻译：用于电子照相的共挤出调色剂接收层
公开(公告)号：US20060115664A1
公开(公告)日：2006-06-01
申请号：US11000124
申请日：2004-11-30
申请人： Narasimharao Dontula , Terry Heath , Charles Bauer , Michael Brickey , Jeffrey Gillmor , Teh-Ming Kung
发明人： Narasimharao Dontula , Terry Heath , Charles Bauer , Michael Brickey , Jeffrey Gillmor , Teh-Ming Kung
IPC分类号： B32B27/36 , B32B27/06
CPC分类号： G03G7/004 , G03G7/0013 , G03G7/0046 , G03G7/0053 , Y10T428/24802 , Y10T428/252 , Y10T428/31786 , Y10T428/31855
摘要： The invention relates to a toner receiver member comprising a base, at least one tie layer adjacent to said base, and at least one toner receiver layer adjacent said at least one tie layer on the side opposite to the base, wherein said at least one toner receiver layer comprises a layer of branched polyester or a mixture of styrene acrylate copolymer with an ethylene methacrylate copolymer or with a low density polyethylene.
摘要翻译：本发明涉及一种调色剂接收元件，其包括基底，与所述基底相邻的至少一个连接层以及与所述基底相对的一侧邻近所述至少一个连接层的至少一个调色剂接收层，其中所述至少一个调色剂接收层包括支化聚酯层或苯乙烯丙烯酸酯共聚物与乙烯甲基丙烯酸酯共聚物或低密度聚乙烯的混合物。

6. 发明授权

US6096685A Cross-linked receiving element for thermal dye transfer 有权
标题翻译：用于热染料转移的交联接收元件
公开(公告)号：US6096685A
公开(公告)日：2000-08-01
申请号：US203858
申请日：1998-12-02
申请人： Brian T. Pope , Teh-Ming Kung
发明人： Brian T. Pope , Teh-Ming Kung
IPC分类号： B41M5/382 , B41M5/00 , B41M5/50 , B41M5/52 , B41M5/035 , B41M5/38
CPC分类号： B41M5/5281 , B41M5/52 , Y10S428/913 , Y10S428/914 , Y10T428/31507 , Y10T428/31551
摘要： A dye-receiving element for thermal dye transfer includes a support having on one side thereof a dye image receiving layer. Receiving elements of the invention are characterized in that the dye image-receiving layer primarily comprises a mixture of a crosslinked polymer network being formed by the reaction of a multifunctional isocyanate with: a) a polycarbonate polyol having at least two terminal hydroxy groups and an average molecular weight of about 1000 to about 10,000, andb) an aliphatic glycol having at least one of the following formulas:HO--(CH.sub.2).sub.n --OHHO--[(CH.sub.2).sub.n --O].sub.m --H orHO--[(CH.sub.2).sub.5 --CO.sub.2 ].sub.p --[(CH.sub.2).sub.n --O].sub.m --H where n is between about 3 and about 10,m is between about 3 and about 60, andp is between about 1 and about 16.
摘要翻译：用于热染料转移的染料接收元件包括在其一侧上具有染料影像接收层的支持体。本发明的接收元件的特征在于，染料影像接收层主要包括通过多官能异氰酸酯反应形成的交联聚合物网络的混合物：a）具有至少两个末端羟基和平均值的聚碳酸酯多元醇分子量为约1000至约10,000，和b）具有下式至少之一的脂族二醇：HO-（CH 2）n -OH基 - [（CH 2）n O] m H或OH - [（CH 2）5 -CO 2] p - [（CH 2）n O] m H，其中n为约3至约10，m为约3至约60，p为约1至约16。

7. 发明授权

US6078344A Resistive thermal printing apparatus and method having a non-contact heater 失效
标题翻译：具有非接触加热器的电阻式热敏打印装置和方法
公开(公告)号：US6078344A
公开(公告)日：2000-06-20
申请号：US927782
申请日：1997-09-11
申请人： Xin Wen , Teh-Ming Kung , David A. Johnson
发明人： Xin Wen , Teh-Ming Kung , David A. Johnson
IPC分类号： B41J2/315
CPC分类号： B41J2/315
摘要： Printer apparatus and method for printing an image on a receiver, the printer having a non-contact heater for improving image protection and image stability on the receiver. The printer comprises a printhead for transferring a colorant to the receiver and a heater disposed in heat transfer communication with the receiver for heating the receiver, so that the colorant diffuses into the receiver. The heater is located adjacent to the receiver. The heater comprises a heating element capable of emitting radiant heat therefrom and includes a reflector oriented with respect to the heating element and the receiver so as to reflect heat from the heating element to the receiver. The heater also comprises a heater control arrangement connected to the heating element for controlling the heating element. Moreover, the heater may further include a temperature sensor disposed relative to the receiver to more accurately control the receiver temperature, by controlling the heater in response to the temperature sensed by the temperature sensor. A receiver transport mechanism capable of engaging the receiver and transporting the receiver adjacent the heater is also provided.
摘要翻译：用于在接收器上打印图像的打印机装置和方法，该打印机具有用于改善图像保护和接收器上的图像稳定性的非接触式加热器。打印机包括用于将着色剂转移到接收器的打印头和与接收器进行热传递通信的加热器，用于加热接收器，使得着色剂扩散到接收器中。加热器位于接收器附近。加热器包括能够从其发射辐射热的加热元件，并且包括相对于加热元件和接收器定向的反射器，以将来自加热元件的热量反射到接收器。加热器还包括连接到加热元件的加热器控制装置，用于控制加热元件。此外，加热器还可以包括相对于接收器设置的温度传感器，以通过响应于温度传感器感测到的温度控制加热器来更精确地控制接收器温度。还提供了能够接合接收器并将接收器靠近加热器传送的接收器传送机构。

8. 发明授权

US5891826A Affixing thermal dye transfer image on magnet 失效
标题翻译：在磁铁上贴上热染料转印图像
公开(公告)号：US5891826A
公开(公告)日：1999-04-06
申请号：US979515
申请日：1997-11-26
申请人： Allen K. Tsaur , Kin K. Lum , Teh-Ming Kung
发明人： Allen K. Tsaur , Kin K. Lum , Teh-Ming Kung
IPC分类号： B41M5/382 , B41M5/025 , B41M5/035 , B41M5/392 , B41M5/40 , B41M5/50 , B41M5/52 , H01F1/12 , B41M5/38
CPC分类号： B41M5/38257 , Y10S428/913 , Y10S428/914 , Y10T428/31786
摘要： A method for affixing a thermal dye transfer image to a magnetic substrate comprising:a) applying a heat-activatable adhesive on a release paper to a magnetic substrate;b) peeling off the release paper;c) imagewise heating a dye-donor element in face-to-face contact with an intermediate dye-receiving element comprising a dye-receiving layer which is weakly bonded to a substrate, thereby creating an image on the intermediate dye-receiving element;d) laminating the imaged intermediate dye-receiving element in face-to-face contact with the heat-activatable adhesive layer on the magnetic substrate;e) applying heat and/or pressure to the assemblage sufficient to activate the adhesive; andf) peeling off the weakly bonded support of the imaged intermediate dye-receiving element, thereby forming a thermal dye transfer image on the magnetic substrate.
摘要翻译：一种用于将热染料转移图像固定到磁性基底的方法，包括：a）将可热激活的粘合剂施加在剥离纸上至磁性基底上; b）剥离剥离纸; c）将染料供体元件与包含弱接合到基底的染料接收层的中间染料接收元件面对面接触成像加热，从而在中间染料接收元件上产生图像; d）将成像的中间染料接受元件与磁性基底上的可热激活的粘合剂层面对面地接触; e）对组合体施加足够的热量和/或压力以激活粘合剂; 和f）剥离成像的中间染料接收元件的弱结合载体，从而在磁性基底上形成热染料转移图像。

9. 发明授权

US5804531A Thermal dye transfer system with polyester ionomer receiver 失效
标题翻译：聚酯离聚物接收器的热染料转移系统
公开(公告)号：US5804531A
公开(公告)日：1998-09-08
申请号：US995728
申请日：1997-12-22
申请人： Steven Evans , Teh-Ming Kung , Kristine B. Lawrence , Richard C. VanHanehem
发明人： Steven Evans , Teh-Ming Kung , Kristine B. Lawrence , Richard C. VanHanehem
IPC分类号： B41M5/035 , B41M5/00 , B41M5/382 , B41M5/385 , B41M5/388 , B41M5/39 , B41M5/50 , B41M5/52 , B41M5/38
CPC分类号： B41M5/385 , B41M5/3854 , B41M5/3856 , B41M5/388 , B41M5/39 , B41M5/52 , B41M5/5227 , B41M5/5272 , Y10S428/913 , Y10S428/914 , Y10T428/31786
摘要： A thermal dye transfer assemblage comprising: (a) a dye-donor element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, the dye being: I) an electrically neutral, deprotonated, delocalized cationic dye precursor; II) a pendant basic dye of the formula D-(L-E).sub.m wherein D represents the residue of a dye, L represents a covalent linking group, E represents a moiety with basic properties and m is an integer of 1-3; or III) a cationic dye precursor having the following structure: ##STR1## (b) a dye-receiving element comprising a support having thereon a polymeric dye image-receiving layer, the dye-receiving element being in a superposed relationship with the dye-donor element so that the dye layer is in contact with the dye image-receiving layer, the dye image-receiving layer comprising a polyester ionomer comprising a polyester backbone containing units of a salt of a sulfonic acid or sulfonimide and a basic nitrogen-containing compound which has a pKa of its conjugate acid in the range from about 6 to about 10.
摘要翻译：一种热染料转移组合物，包括：（a）染料供体元件，其包含其上具有分散在聚合物粘合剂中的染料层的载体，所述染料为：I）电中性，去质子化的离域阳离子染料前体; II）式D-（L-E）m的侧基碱性染料，其中D表示染料的残基，L表示共价连接基团，E表示具有碱性的部分，m表示1-3的整数; 或III）具有以下结构的阳离子染料前体：（b）染料接收元件，其包含其上具有聚合染料影像接收层的载体，所述染料接收元件与染料接收元件处于重叠关系，供体元件，使得染料层与染料影像接收层接触，染料影像接收层包含聚酯离聚物，其包含含有磺酸或磺酰亚胺盐和含碱性含氮化合物的单元的聚酯骨架其共轭酸的pKa在约6至约10的范围内。

10. 发明授权

US5468583A Cyclic bis-dicarboximide electron transport compounds for electrophotography 失效
标题翻译：用于电子照相的环状双二碳酰亚胺电子传输化合物
公开(公告)号：US5468583A
公开(公告)日：1995-11-21
申请号：US365524
申请日：1994-12-28
申请人： William T. Gruenbaum , Teh-Ming Kung , Ralph H. Young
发明人： William T. Gruenbaum , Teh-Ming Kung , Ralph H. Young
IPC分类号： G03G5/047 , G03G5/05 , G03G5/06 , G03G5/09
CPC分类号： G03G5/0651 , G03G5/047 , G03G5/056 , G03G5/0571 , G03G5/0575
摘要： This invention provides: A photoconductor element comprising:an electrically conductive layer, a charge generating material and an electron transport agent in a polymeric binder, said electron transport agent comprising at least one cyclic bis-dicarboximide compound of Formula (I): ##STR1## wherein: Q.sup.1 and Q.sup.2, which may be the same or different, represent branched alkyl; unsubstituted straight-chain alkyl; unsubstituted cyclic alkyl; alkyl-substituted cyclic alkyl; unsubstituted, straight-chain, unsaturated alkyl; or H, wherein Q.sup.1 and Q.sup.2 cannot both be H; andR.sup.1, R.sup.2, R.sup.3, and R.sup.4, which may be the same or different, represent hydrogen, alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, or halogen.
摘要翻译：本发明提供：一种光电导体元件，包括：导电层，电荷产生材料和聚合物粘合剂中的电子传输剂，所述电子传输剂包含至少一种式（I）的环状双二碳酰亚胺化合物：（I）其中：Q1和Q2可以相同或不同，表示支链烷基; 未取代的直链烷基; 未取代的环烷基; 烷基取代的环烷基; 未取代的直链，不饱和烷基; 或H，其中Q1和Q2不能都是H; 和可以相同或不同的R 1，R 2，R 3和R 4表示氢，具有1至4个碳原子的烷基，具有1至4个碳原子的烷氧基或卤素。

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