公开(公告)号：US20120225948A1

公开(公告)日：2012-09-06

申请号：US12932751

申请日：2011-03-04

申请人： Christopher C. Heisig ,  Thomas W. Smith ,  Peter N. Karanja ,  Nancy-Hope E. Kaiser

发明人： Christopher C. Heisig ,  Thomas W. Smith ,  Peter N. Karanja ,  Nancy-Hope E. Kaiser

IPC分类号： A01N33/12 ,  A01P1/00 ,  A01P3/00

CPC分类号： A01N33/12 ,  A01N25/30

摘要： A broad spectrum disinfectant includes a quaternary ammonium halogen, an alkaline agent, a chelating agent, a nonionic surfactant coupler, at least one alkoxylated nonionic surfactant, and water or any aliphatic alcohol. The disinfectant composition is phenol-free, is effective in eradicating microorganisms such as various fungi, and is stable to gamma-irradiation.

摘要翻译： 广谱消毒剂包括季铵卤素，碱剂，螯合剂，非离子表面活性剂偶联剂，至少一种烷氧基化非离子表面活性剂，以及水或任何脂族醇。 消毒剂组合物是无酚的，有效地消除诸如各种真菌的微生物，并且对γ-照射是稳定的。

公开(公告)号：US06962949B2

公开(公告)日：2005-11-08

申请号：US10035736

申请日：2001-11-07

申请人： Thomas W. Smith ,  Kathleen M. McGrane

发明人： Thomas W. Smith ,  Kathleen M. McGrane

IPC分类号： C09D11/00 ,  C08L11/10 ,  C08K5/3472 ,  C08L39/00

CPC分类号： C09D11/30 ,  C09D11/38

摘要： Disclosed is an ink composition comprising (a) water, (b) an anionic dye, (c) a polyquaternary amine compound, and (d) a quaternary ammonium substituted UV absorbing compound. Another embodiment of the present invention is directed to an ink composition comprising (a) water, (b) a complex of (i) an anionic dye and (ii) a polyquaternary amine compound, and (c) a quaternary ammonium substituted UV absorbing compound.

摘要翻译： 公开了一种油墨组合物，其包含（a）水，（b）阴离子染料，（c）聚季胺化合物和（d）季铵取代的紫外线吸收化合物。 本发明的另一个实施方案涉及一种油墨组合物，其包含（a）水，（b）（i）阴离子染料和（ii）聚季胺化合物的络合物，和（c）季铵取代的紫外线吸收化合物 。

公开(公告)号：US06815136B1

公开(公告)日：2004-11-09

申请号：US09514699

申请日：2000-02-28

申请人： Weizhong Zhao ,  Thomas W. Smith ,  David H. Pan ,  William M. Prest, Jr. ,  Samuel Kaplan

发明人： Weizhong Zhao ,  Thomas W. Smith ,  David H. Pan ,  William M. Prest, Jr. ,  Samuel Kaplan

IPC分类号： G03G1310

CPC分类号： G03G15/104

摘要： A process including: dispersing a first liquid developer concentrate comprising a resin, a colorant, and a liquid developer reconstitution compound, in a carrier liquid, into additional carrier liquid to form a second liquid developer; depositing the second liquid developer onto a liquid receiver member to form a developer cake; developing an image with the developer cake; reclaiming undeveloped developer cake from the cake bearing liquid receiver member; and redispersing the reclaimed undeveloped developer cake in the second developer liquid.

摘要翻译： 一种方法，包括：将包含树脂，着色剂和液体显影剂重构化合物的第一液体显影剂浓缩物在载体液体中分散到另外的载体液体中以形成第二液体显影剂;将第二液体显影剂沉积到液体接收部件 形成显影剂饼;用显影剂饼形成图像;从含蛋糕的容器接收器回收未显影的显影剂饼; 并将再生的未显影的显影剂滤饼重新分散在第二显影液中。

公开(公告)号：US06750269B2

公开(公告)日：2004-06-15

申请号：US10007728

申请日：2001-11-13

申请人： Thomas W. Smith

发明人： Thomas W. Smith

IPC分类号： C09D1102

CPC分类号： A61L15/26 ,  A61L15/60 ,  C08L75/04

摘要： Disclosed is an ink composition comprising a liquid ink vehicle, a colorant, and a cyclic siloxane monomer composition capable of undergoing a ring-opening polymerization process upon contact with an anionic base. Another embodiment of the present invention is directed to a process which comprises (a) providing (1) a first ink comprising water and at least one cyclic siloxane monomer composition; and (2) a second ink comprising a liquid ink vehicle and an anionic base capable of causing the cyclic siloxane monomer to polymerize upon contact therewith, wherein at least one of the first ink and the second ink further comprises a colorant; (b) incorporating into an ink jet printing apparatus at least one of the first ink and the second ink; (c) applying the first ink onto a substrate; and (d) applying the second ink onto the substrate; wherein at least one of the first ink and the second ink is ejected from the ink jet printing apparatus in an imagewise pattern onto the substrate; and wherein the process results in at least some portions of the substrate bearing images formed from both the first ink and the second ink, said portions forming a printed image containing a polysiloxane and the colorant.

摘要翻译： 公开了一种油墨组合物，其包含液体油墨载体，着色剂和能够在与阴离子碱接触时进行开环聚合方法的环状硅氧烷单体组合物。 本发明的另一个实施方案涉及一种方法，其包括（a）提供（1）包含水和至少一种环状硅氧烷单体组合物的第一油墨; 和（2）第二油墨，其包含液体油墨介质和能够使所述环状硅氧烷单体在与其接触时聚合的阴离子碱，其中所述第一油墨和所述第二油墨中的至少一种还包含着色剂; （b）将第一墨水和第二墨水中的至少一个加入到喷墨打印装置中; （c）将第一油墨施加到基材上; 和（d）将第二墨施加到基底上; 其中所述第一墨水和所述第二墨水中的至少一个以成像图案从所述喷墨打印设备喷射到所述基底上; 并且其中所述工艺导致承载由第一油墨和第二油墨两者形成的图像的基材的至少一些部分，所述部分形成包含聚硅氧烷和着色剂的印刷图像。

公开(公告)号：US06672717B2

公开(公告)日：2004-01-06

申请号：US10010491

申请日：2001-11-13

申请人： Thomas W. Smith

发明人： Thomas W. Smith

IPC分类号： B41J201

CPC分类号： C09D11/30 ,  B41J2/2107 ,  C09D11/54

摘要： Disclosed is a process which comprises (a) incorporating into an ink jet printing apparatus (1) a first ink comprising water and at least one anionic monomer; and (2) a second ink comprising water and at least one cationic monomer, wherein the anionic monomer and the cationic monomer are selected so that upon contact of the anionic monomer with the cationic monomer, spontaneous polymerization or copolymerization of at least one of the anionic monomer or the cationic monomer occurs, and wherein at least one of the first ink and the second ink further comprises a colorant; (b) causing droplets of the first ink to be ejected in an imagewise pattern onto the substrate; and (c) causing droplets of the second ink to be ejected in an imagewise pattern onto the substrate; wherein the process results in at least some portions of the substrate bearing images formed from both the first ink and the second ink, said portions forming a printed image containing the colorant and a polymer formed from at least one of the anionic monomer or the cationic monomer. Similar processes are disclosed with N,N-dimethylaminoethyl methacrylate and p-toluene sulfonic acid, with acrylamide and a multivalent metal nitrate salt, and with 5-vinyl tetrazole and an amine base.

摘要翻译： 公开了一种方法，其包括（a）将包含水和至少一种阴离子单体的第一油墨结合到喷墨打印设备（1）中; 和（2）包含水和至少一种阳离子单体的第二油墨，其中选择阴离子单体和阳离子单体，使得当阴离子单体与阳离子单体接触时，至少一种阴离子单体和阳离子单体的自发聚合或共聚 发生单体或阳离子单体，并且其中第一油墨和第二油墨中的至少一种还包含着色剂; （b）使第一墨水的液滴以成像图案喷射到基底上; 和（c）使第二墨水的液滴以成像图案喷射到基底上; 其中所述工艺导致所述衬底的至少一些部分承载由第一油墨和第二油墨两者形成的图像，所述部分形成包含着色剂的印刷图像和由至少一种阴离子单体或阳离子单体形成的聚合物 。 公开了甲基丙烯酸N，N-二甲基氨基乙酯和对甲苯磺酸与丙烯酰胺和多价金属硝酸盐以及5-乙烯基四唑和胺碱的类似方法。

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。

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。

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。

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。

公开(公告)号：US5753783A

公开(公告)日：1998-05-19

申请号：US920240

申请日：1997-08-28

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

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

IPC分类号： C08F8/24 ,  C08G65/40 ,  C08G65/48 ,  C08G75/23 ,  C08L71/00 ,  C08L71/10 ,  G03F7/038 ,  C08F283/00 ,  C08G14/00

CPC分类号： C08G65/48 ,  C08F8/24 ,  C08G65/40 ,  C08G65/4012 ,  C08G75/23 ,  G03F7/038 ,  G03F7/0388 ,  C08G2650/20 ,  C08L2312/00

摘要： Disclosed is a process which comprises reacting a polymer of the general formula ##STR1## wherein x is an integer of 0 or 1, A is one of several specified groups, such as ##STR2## B is one of several specified groups, such as ##STR3## or mixtures thereof, and n is an integer representing the number of repeating monomer units, with an acetyl halide and dimethoxymethane in the presence of a halogen-containing Lewis acid catalyst and methanol, thereby forming a haloalkylated polymer. In a specific embodiment, the haloalkylated polymer is then reacted further to replace at least some of the haloalkyl groups with photosensitivity-imparting groups. Also disclosed is a process for preparing a thermal ink jet printhead with the aforementioned polymer.

摘要翻译： 公开了一种方法，其包括使通式为“IMAGE”或“IMAGE”的聚合物与其中x为0或1的整数反应，A为若干指定基团之一，例如“IMAGE”B为若干指定基团之一 ，例如 或其混合物，n是表示重复单体单元数的整数，在含卤素的路易斯酸催化剂和甲醇的存在下与乙酰卤和二甲氧基甲烷反应，由此 形成卤代烷基化聚合物。 在一个具体实施方案中，然后使卤代烷基化的聚合物进一步反应以用感光性赋予基团代替至少一些卤代烷基。 还公开了一种用上述聚合物制备热喷墨打印头的方法。