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    Conductive polymeric composites, articles and processes for the preparation thereof
    12.
    发明授权
    Conductive polymeric composites, articles and processes for the preparation thereof 失效
    导电聚合物复合材料，制品及其制备方法

    公开(公告)号：US06605236B1

    公开(公告)日：2003-08-12

    申请号：US08176187

    申请日：1994-01-03

    申请人： Thomas W. Smith ,  David J. Luca

    发明人： Thomas W. Smith ,  David J. Luca

    IPC分类号： C08L10102

    CPC分类号： C08L51/003 ,  C08F293/005 ,  C08F297/02 ,  C08F297/026 ,  C08F297/04 ,  C08L53/00 ,  C08L53/02 ,  C08L2666/04

    摘要： A composition comprised of a composite comprised of an aromatic or heteroaromatic polymer comprised of monomer or monomers selected from the group consisting of pyrrole, indole, thiophene, thianaphthene, indene, azulene and ring pendant substitutent derivatives thereof as a discrete phase; and a block copolymer as a continuous phase selected from the group consisting of ionophoric and ionomeric copolymers, wherein the block copolymer has at least one apolar segment and at least one ion binding segment, wherein the ionomeric or ionophoric block copolymer is present in an amount from about 99 to about 50 percent by weight based on the combined weight of the block copolymer and the aromatic or heteroaromatic polymer, wherein the block copolymer provides micellar or vesicular domains for organization and polymerization of the monomer or monomers.

    摘要翻译： 由由作为离散相的选自吡咯，吲哚，噻吩，硫茚，茚，薁和环取代基衍生物的单体或单体组成的芳族或杂芳族聚合物组成的组合物组成的组合物; 和作为连续相的嵌段共聚物，其选自阴离子和离聚物共聚物，其中所述嵌段共聚物具有至少一个非极性链段和至少一个离子结合片段，其中所述离聚物或离子交换嵌段共聚物的存在量为 约99至约50重量％，基于嵌段共聚物和芳族或杂芳族聚合物的总重量，其中嵌段共聚物提供用于单体或单体的组织和聚合的胶束或囊泡结构域。

    Ink jet printing process
    13.
    发明授权
    Ink jet printing process 有权
    喷墨打印过程

    公开(公告)号：US06312121B1

    公开(公告)日：2001-11-06

    申请号：US09152100

    申请日：1998-09-11

    申请人： Thomas W. Smith ,  Kathleen M. McGrane ,  David J. Luca ,  William W. Limburg

    发明人： Thomas W. Smith ,  Kathleen M. McGrane ,  David J. Luca ,  William W. Limburg

    IPC分类号： B41J217

    CPC分类号： B41M7/0018 ,  B41J2/14008 ,  B41J2/155 ,  B41J2/17523 ,  B41J2/2114 ,  B41J2202/20 ,  B41M5/0023

    摘要： A process comprising (a) incorporating into an ink jet printing apparatus (1) a developing composition comprising a liquid vehicle and a color developer; (2) an oxidizing composition comprising a liquid vehicle and an oxidizing agent; (3) a coloring composition comprising a liquid vehicle and a dye coupler; and (4) a fixing composition comprising a liquid vehicle and a fixative; (b) causing droplets of the developing composition to be ejected in an imagewise pattern onto the substrate; (c) causing droplets of the oxidizing composition to be ejected in an imagewise pattern onto the substrate; (d) causing droplets of the coloring composition to be ejected in an imagewise pattern onto the substrate; and (e) causing droplets of the fixing composition to be ejected in an imagewise pattern onto the substrate; wherein the process results in at least some portions of the substrate bearing images comprising all four of the developing composition, the oxidizing composition, the coloring composition, and the fixing composition, said portions forming a printed image. Specific embodiments of the present invention are directed to the realization of continuous tone and gray scale in images by (1) control of the time at which color forming reactions are quenched by controlling the time period between deposition of the color forming liquids and deposition of the fixing liquid; (2) control of the extent of color forming reactions by limitation of the quantity of one of the color forming liquids; or (3) control of pixel size by drop placement control over the overlap areas of drops of color forming liquids.

    摘要翻译： 一种方法，包括（a）将包含液体载体和彩色显影剂的显影组合物结合到喷墨打印设备（1）中; （2）包含液体载体和氧化剂的氧化组合物; （3）包含液体载体和染料偶合剂的着色组合物; 和（4）包含液体载体和固定剂的定影组合物; （b）使显影组合物的液滴以成像图案喷射到基材上; （c）使氧化组合物的液滴以成像图案喷射到基材上; （d）使着色组合物的液滴以成像图案喷射到基材上; 和（e）使定影组合物的液滴以成像图案喷射到基底上; 其中所述工艺导致所述基材的至少部分部分具有包含显影组合物全部四种，氧化组合物，着色组合物和定影组合物的图像，所述部分形成印刷图像。 本发明的具体实施方案涉及通过以下方式实现图像中的连续色调和灰度级：（1）通过控制成色液体的沉积和沉积成色液体之间的时间来控制成色反应淬火的时间 固定液体 （2）通过限制一种成色液体的量来控制成色反应的程度; 或（3）通过在成色液滴的重叠区域上的放置位置控制来控制像素尺寸。

    Ink jet printing process with improved image fixation
    14.
    发明授权
    Ink jet printing process with improved image fixation 失效
    喷墨印刷工艺具有改进的图像固定

    公开(公告)号：US06270214B1

    公开(公告)日：2001-08-07

    申请号：US09069111

    申请日：1998-04-29

    申请人： Thomas W. Smith ,  Samuel Kaplan ,  Kathleen M. McGrane ,  David J. Luca

    发明人： Thomas W. Smith ,  Samuel Kaplan ,  Kathleen M. McGrane ,  David J. Luca

    IPC分类号： B41J201

    CPC分类号： B41M5/529 ,  B41M5/0017 ,  B41M5/508 ,  B41M7/0018

    摘要： Disclosed is a process which comprises (a) applying to a substrate a fixing fluid which comprises a material selected from the group consisting of (1) block or graft copolymers of dialkylsiloxanes and polar, hydrophilic monomers capable of interacting with an ink colorant to cause the colorant to become complexed, laked, or mordanted, (2) organopolysiloxane copolymers having functional side groups capable of interacting with an ink colorant to cause the colorant to become complexed, laked, or mordanted, (3) perfluorinated polyalkoxy polymers, (4) perfluoroalkyl surfactants having thereon at least one group capable of interacting with an ink colorant to cause the colorant to become complexed, laked, or mordanted, and (5) mixtures thereof; (b) incorporating into an ink jet printing apparatus an ink composition which comprises water and a colorant which becomes complexed, laked, or mordanted upon contacting the fixing fluid; and (c) causing droplets of the ink composition to be ejected in an imagewise pattern onto the substrate.

    摘要翻译： 公开了一种方法，其包括（a）向基材施加固定流体，所述固定流体包括选自（1）二烷基硅氧烷的嵌段或接枝共聚物和能够与油墨着色剂相互作用的极性亲水单体的材料， （3）全氟化聚烷氧基聚合物，（4）全氟烷基，（3）全氟烷基氧基聚合物，（4）全氟烷基 表面活性剂上具有至少一个能够与油墨着色剂相互作用的基团，使得着色剂变得复合，沉淀或发生混合，和（5）它们的混合物; （b）在喷墨打印设备中引入包含水和着色剂的油墨组合物，所述着色剂在接触固定液体时变得复合，沾污或发生流动; 和（c）使油墨组合物的液滴以成像图案喷射到基材上。

    Photoresist compositions
    15.
    发明授权
    Photoresist compositions 失效
    光刻胶组合物

    公开(公告)号：US6139920A

    公开(公告)日：2000-10-31

    申请号：US217330

    申请日：1998-12-21

    申请人： Thomas W. Smith ,  David J. Luca ,  Kathleen M. McGrane

    发明人： Thomas W. Smith ,  David J. Luca ,  Kathleen M. McGrane

    IPC分类号： C08L63/00 ,  G03F7/038 ,  C08L63/04 ,  C08L63/10 ,  C08L71/12

    CPC分类号： G03F7/038 ,  C08L63/00

    摘要： Disclosed is a composition comprising a blend of (a) a thermally reactive polymer selected from the group consisting of resoles, novolacs, thermally reactive polyarylene ethers, and mixtures thereof; and (b) a photoreactive epoxy resin that is photoreactive in the absence of a photocationic initiator.

    摘要翻译： 公开了一种组合物，其包含（a）选自甲阶酚醛树脂，酚醛清漆，热反应性聚亚芳基醚及其混合物的热反应性聚合物的共混物; 和（b）在不存在光阳离子引发剂的情况下为光反应性的光反应性环氧树脂。

    Toner compositions containing complexed ionomeric materials
    17.
    发明授权
    Toner compositions containing complexed ionomeric materials 失效
    含有复合离聚物的调色剂组合物

    公开(公告)号：US5314778A

    公开(公告)日：1994-05-24

    申请号：US896035

    申请日：1992-06-09

    申请人： Thomas W. Smith ,  David J. Luca ,  Paul C. Julien

    发明人： Thomas W. Smith ,  David J. Luca ,  Paul C. Julien

    IPC分类号： G03G9/097 ,  G03G9/087

    CPC分类号： G03G9/08791 ,  G03G9/08788

    摘要： A toner composition comprised of resin particles, pigment particles, and submicron colloidal domains of an ionomeric polymer or an interpolymer complex comprising a first polymer and a second polymer, preferably, independently selected from the group consisting of an ionophoric polymer and the ionomeric polymer. The ionomeric polymer and interpolymer complex are optionally complexed to a Lewis acid, a salt, or an ion thereof.

    摘要翻译： 由离聚物聚合物的树脂颗粒，颜料颗粒和亚微米胶体结构域构成的调色剂组合物或包含第一聚合物和第二聚合物的互聚物络合物，优选独立地选自离子聚合物和离聚物聚合物。 离聚物聚合物和互聚物配合物任选地与路易斯酸，其盐或其离子络合。

    Optical recording member
    18.
    发明授权
    Optical recording member 失效
    光记录元件

    公开(公告)号：US4638335A

    公开(公告)日：1987-01-20

    申请号：US795757

    申请日：1985-11-08

    申请人： Thomas W. Smith ,  Anthony T. Ward ,  David J. Luca ,  Gordon E. Johnson

    发明人： Thomas W. Smith ,  Anthony T. Ward ,  David J. Luca ,  Gordon E. Johnson

    IPC分类号： G11B7/0045 ,  G11B7/241 ,  G11B7/26 ,  G01D15/34

    CPC分类号： G11B7/0045 ,  G11B7/241 ,  G11B7/26 ,  G11B2007/24306 ,  G11B2007/24308 ,  G11B7/2575 ,  G11B7/2585 ,  Y10S430/146 ,  Y10S430/165

    摘要： A multi-layer optical recording member for use with a recording laser for optical recording and retrieving information thereon, as well as a method of fabricating and using said member is described. The optical recording member comprises in sequential order a structural substrate, a thermally degradable polymer layer, a light absorbing recording layer, a thermally degradable polymer dielectric layer, and a reflective layer. The substrate and the thermally degradable polymer layers are stable under ambient light and temperature conditions and substantially transparent to the recording and reading optical radiation. The combined thicknesses of the light absorbing layer and the dielectric layer are such as to provide anti-reflecting conditionsat the recording wavelength and optical contrast between marked and unmarked areas at the reading wavelength. The optical recording member may be used with a single laser source for both recording and reading. Upon exposure to recording radiation, the portion of the light absorbing layer exposed is heated by the absorbed energy which in turn heats adjacent areas of both thermally degradable polymer layers to a level where at least some polymer decomposition with a consequent evolution of gaseous decomposition products occurs resulting in the formation of a hole in the exposed area of the heat absorbing layer.

    摘要翻译： 描述了与用于光学记录和检索信息的记录激光器一起使用的多层光学记录部件，以及制造和使用该部件的方法。 光学记录元件依次包括结构基底，可热降解的聚合物层，光吸收记录层，可热降解聚合物介电层和反射层。 基材和可热降解的聚合物层在环境光和温度条件下是稳定的，并且对于记录和读取光辐射基本上是透明的。 光吸收层和电介质层的组合厚度使得在读取波长处的标记区域和未标记区域之间的记录波长和光学对比度提供抗反射条件。 光学记录部件可以与用于记录和读取的单个激光源一起使用。 暴露于记录辐射之后，暴露的光吸收层的部分被吸收的能量加热，该能量又将两个可热降解的聚合物层的相邻区域加热至至少一些聚合物分解并随之发生气态分解产物的水平 导致在吸热层的暴露区域中形成孔。

    High performance UV and heat crosslinked or chain extended polymers
    20.
    发明授权
    High performance UV and heat crosslinked or chain extended polymers 失效
    高性能UV和热交联或链延长聚合物

    公开(公告)号：US06323301B1

    公开(公告)日：2001-11-27

    申请号：US09635913

    申请日：2000-08-10

    申请人： Thomas W. Smith ,  Timothy J. Fuller ,  Ram S. Narang ,  David J. Luca

    发明人： Thomas W. Smith ,  Timothy J. Fuller ,  Ram S. Narang ,  David J. Luca

    IPC分类号： C08F246

    CPC分类号： B41J2/14032 ,  B41J2/14129 ,  B41J2202/03 ,  G03F7/038 ,  G03F7/0388 ,  Y10S522/904 ,  Y10S522/905

    摘要： Disclosed is a composition comprising a polymer with a weight average molecular weight of from about 1,000 to about 100,000, said polymer containing at least some monomer repeat units with a first, photosensitivity-imparting substituent which enables crosslinking or chain extension of the polymer upon exposure to actinic radiation, said polymer also containing a second, thermal sensitivity-imparting substituent which enables further crosslinking or chain extension of the polymer upon exposure to temperatures of about 140° C. and higher, wherein the first substituent is not the same as the second substituent, said polymer being selected from the group consisting of polysulfones, polyphenylenes, polyether sulfones, polyimides, polyamide imides, polyarylene ethers, polyphenylene sulfides, polyarylene ether ketones, phenoxy resins, polycarbonates, polyether imides, polyquinoxalines, polyquinolines, polybenzimidazoles, polybenzoxazoles, polybenzothiazoles, polyoxadiazoles, copolymers thereof, and mixtures thereof.

    摘要翻译： 公开了一种组合物，其包含重均分子量为约1,000至约100,000的聚合物，所述聚合物含有至少一些单体重复单元，其具有第一，赋予光敏性的取代基，其能够在暴露于聚合物时交联或延伸聚合物 所述聚合物还含有第二个赋予热敏感性的第二取代基，该取代基在暴露于约140℃以上的温度下能够进一步交联或链延伸聚合物，其中第一取代基与第二取代基不同 所述聚合物选自聚砜，聚苯醚，聚醚砜，聚酰亚胺，聚酰胺酰亚胺，聚亚芳基醚，聚苯硫醚，聚芳醚酮，苯氧基树脂，聚碳酸酯，聚醚酰亚胺，聚喹喔啉，聚喹啉，聚苯并咪唑，聚苯并恶唑，聚苯并噻唑， 聚唑，共聚物 的，及其混合物。