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公开(公告)号：US06974609B2
公开(公告)日：2005-12-13
申请号：US10368824
申请日：2003-02-19
申请人： Lori P. Engle , Omar Farooq , Paul D. Graham , Jonathan P. Kitchin , Lisa M. Miller , David W. Tweeten
发明人： Lori P. Engle , Omar Farooq , Paul D. Graham , Jonathan P. Kitchin , Lisa M. Miller , David W. Tweeten
IPC分类号： B41J2/01 , B05D5/06 , B41M3/00 , B41M3/12 , B41M5/00 , B41M5/025 , B41M5/50 , B41M5/52 , B44C1/17 , D06P5/24
CPC分类号： D06P5/003 , B33Y80/00 , B41M3/006 , B41M5/025 , B41M5/0256 , B41M5/504 , B41M5/508 , B41M5/52 , B41M5/529 , B44C1/17 , B44C1/1737 , Y10T428/24802 , Y10T428/249953
摘要： Image transfer media and methods of transferring images are provided. The image transfer media comprise a sheet having a nonporous micro-embossed surface topography comprising cavities on one major surface of the sheet and an ink release coating on the embossed surface, wherein said major surface has a surface energy of about 43 dyne/centimeter or less. A method of transferring an image to a substrate comprises the steps of (a) printing a selected image onto an imaging surface of an image transfer medium of the invention; (b) contacting the imaged micro-embossed surface with the substrate using pressure; and (c) removing the micro-embossed surface of the image transfer medium from the substrate.
摘要翻译： 提供图像传输介质和传输图像的方法。 图像转印介质包括具有无孔微浮雕表面形貌的片材，其包括在片材的一个主表面上的空腔和在压花表面上的油墨释放涂层，其中所述主表面具有约43达因/厘米或更小的表面能 。 将图像转印到基板的方法包括以下步骤：（a）将所选择的图像打印到本发明的图像转印介质的成像表面上; （b）使用压力使成像的微压花表面与基底接触; 和（c）从基板移除图像转印介质的微压花表面。
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公开(公告)号：US5932355A
公开(公告)日：1999-08-03
申请号：US798410
申请日：1997-02-07
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52 , C09D101/00 , C09D101/28 , C09D201/00
CPC分类号： C09D101/28 , B41M5/506 , B41M5/52 , C09D101/284 , B41M5/508 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M5/5245 , B41M5/5254 , B41M5/529 , Y10T428/31971 , Y10T428/31982
摘要： Ink-receptive compositions of the invention containa) at least one nonionic silicone surfactant having the formulas: ##STR1## or the formula(CH.sub.3 Si).sub.y-2 �(OSi(CH.sub.3).sub.2).sub.x/y O-PE wherein x is an integer from about 40 to about 200, and y is an integer from about 3 to about 15, and PE represents the formula--CH.sub.2 CH.sub.2 O(CH.sub.2 CH.sub.2 O).sub.m (CH.sub.2 CH.sub.2 CH.sub.2 O).sub.n Z m being an integer of from 1 to about 40, n having a value of from 0 to about 40 minus m, and Z is hydrogen or an alkyl radical having from about 1 to about 10 carbon atoms, andb) at least one polymer selected from the group consisting of hydroxycellulose and substituted hydroxycellulose polymers,such composition being crosslinkable when coated onto a substrate and subjected to temperatures of at least about 90.degree. C.
摘要翻译： 本发明的油墨接收组合物含有a）至少一种具有下式的非离子硅氧烷表面活性剂：或式（CH 3 Si）y-2 [（OSi（CH 3）2）x / yO-PE其中x为约40的整数 至约200，y为约3至约15的整数，PE表示式为-CH 2 CH 2 O（CH 2 CH 2 O）m（CH 2 CH 2 CH 2 O）n Z m为1至约40的整数，n为0至 约40减去m，Z是氢或具有约1至约10个碳原子的烷基，和b）至少一种选自羟基纤维素和取代的羟基纤维素聚合物的聚合物，所述组合物当涂覆在 底物并经受至少约90℃的温度
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3.发明授权Crosslinked cellulose polymer/colloidal sol matrix and its use with ink jet recording sheets 失效交联纤维素聚合物/胶体溶胶基质及其与喷墨记录片的用途
公开(公告)号：US5686602A
公开(公告)日：1997-11-11
申请号：US548580
申请日：1995-10-26
IPC分类号： B41M5/00 , B32B27/00 , B41M5/50 , B41M5/52 , C08B15/10 , C08G65/333 , C08G65/335 , C08K3/22 , C08L1/00 , G03C1/835 , G03C8/56 , C08B15/05 , C07H23/00
CPC分类号： G03C8/56 , B41M5/5245 , C08G65/33306 , C08G65/335 , G03C1/835
摘要： A cellulose polymer network crosslinked with metal ions selected from the group consisting of: Al.sup.+3, Zr.sup.+4, and Ti.sup.+4, the crosslinked cellulose polymer network having incorporated therein a colloidal sol containing metal oxide-hydroxide particles wherein the metal is Al, Zr, or Ti. The inventive material is optically clear and can be used to cast microporous films, either supported or unsupported, which are useful as coatings on ink jet recording materials.
摘要翻译： 一种纤维素聚合物网络，其与选自Al + 3，Zr + 4和Ti + 4的金属离子交联，交联的纤维素聚合物网络中掺入含有金属氧化物 - 氢氧化物颗粒的胶体溶胶，其中金属为Al ，Zr或Ti。 本发明的材料是光学透明的，并且可以用于浇铸支撑或不支撑的微孔膜，其可用作喷墨记录材料上的涂层。
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公开(公告)号：US5688603A
公开(公告)日：1997-11-18
申请号：US754717
申请日：1996-11-21
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52 , C08L1/02 , C08L29/00 , C09D101/00 , C09D185/00 , B41J2/01
CPC分类号： B41M5/52 , B41M5/506 , B41M5/508 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M5/5254 , B41M5/529 , Y10T428/31768 , Y10T428/31855 , Y10T428/31928
摘要： A non-crosslinked composition suitable for coating onto an ink-jet recording sheet comprising. a) at least one nonionic fluorocarbon surfactant, b) at least one alkanolamine metal chelate wherein said metal is selected from the group consisting of titanium, zirconium and aluminum, and c) at least one polymer selected from the group consisting of hydroxycellulose and substituted hydroxycellulose polymers, such composition being crosslinkable when subjected to temperatures of at least about 90.degree. C.
摘要翻译： 适用于涂布在喷墨记录纸上的非交联组合物。 a）至少一种非离子型氟碳表面活性剂，b）至少一种烷醇胺金属螯合物，其中所述金属选自钛，锆和铝，和c）至少一种选自羟基纤维素和取代羟基纤维素 聚合物，当经受至少约90℃的温度时，这种组合物是可交联的。
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5.发明申请公开(公告)号：US20100283925A1
公开(公告)日：2010-11-11
申请号：US12739445
申请日：2007-10-26
申请人： Jonathan Paul Hannington , Terry Victor Clapp , Fumito Nishida , Russell Keith King , Omar Farooq , Martin Grasmann , William Alden Crossland , Harry James Coles , Anthony Bernard Davey , Huan Xu , Oliver Hadeler , Mykhaylo Pivnenko
发明人： Jonathan Paul Hannington , Terry Victor Clapp , Fumito Nishida , Russell Keith King , Omar Farooq , Martin Grasmann , William Alden Crossland , Harry James Coles , Anthony Bernard Davey , Huan Xu , Oliver Hadeler , Mykhaylo Pivnenko
CPC分类号： C09K19/406 , Y10T428/10
摘要： A liquid crystal formulation is described. The liquid crystal formulation comprises a first oligosiloxane-modified nano-phase segregating liquid crystalline material; and at least one additional material selected from a second oligosiloxane-modified nano-phase segregating liquid crystalline material, non-liquid crystalline oligosiloxane-modified materials, organic liquid crystalline materials, or non-liquid crystalline materials, wherein the liquid crystal formulation has an I→SmA*→SmC* phase transition, with a SmC* temperature range from about 15° C. to about 35° C., a tilt angle of about 22.5°±6° or about 45°±6°, a spontaneous polarization of less than about 50 nC/cm2., and a rotational viscosity of less than about 600 cP. Devices containing liquid crystal formulations are also described. The device has a stable bookshelf geometry, bistable switching, and isothermal electric field alignment, a response time of less than 500 μs when switched between two stable states, and an electric drive field of less than about 30 V/μm.
摘要翻译： 描述了液晶配方。 液晶制剂包含第一寡硅氧烷改性的纳米相分离液晶材料; 和选自第二寡硅氧烷改性的纳米相分离液晶材料，非液晶低聚硅氧烷改性材料，有机液晶材料或非液晶材料中的至少一种附加材料，其中液晶组合物具有I →SmA *→SmC *相变，SmC *温度范围为约15℃至约35℃，倾斜角为约22.5°±6°或约45°±6°，自发极化 小于约50cC / cm 2，旋转粘度小于约600cP。 还描述了含有液晶制剂的装置。 该装置具有稳定的书架几何形状，双稳态切换和等温电场对准，在两个稳定状态之间切换时的响应时间小于500μs，小于约30V /μm的电驱动场。
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公开(公告)号：US5589269A
公开(公告)日：1996-12-31
申请号：US428276
申请日：1995-04-25
申请人： Mahfuza B. Ali , Omar Farooq , Mohammed Iqbal , Alan G. Miller
发明人： Mahfuza B. Ali , Omar Farooq , Mohammed Iqbal , Alan G. Miller
CPC分类号： B41M5/5245 , Y10T428/2495 , Y10T428/25 , Y10T428/254 , Y10T428/31504 , Y10T428/31507 , Y10T428/31533 , Y10T428/31725 , Y10T428/31855 , Y10T428/31935 , Y10T428/31971
摘要： An improved ink-receptive sheet comprising a substrate bearing on at least one major surface thereof an ink-receptive layer which comprises at least one ink receptive polymer and an effective amount of polymeric mordant having the general structure: ##STR1## wherein A is selected from the group consisting of a COO-alkylene group having from 1 to about 5 carbon atoms, a CONH-alkylene group having from 1 to about 5 carbon atoms, --COO--(CH.sub.2 CH.sub.2 O).sub.n --CH.sub.2 --, --CONH--(CH.sub.2 CH.sub.2 O).sub.n --CH.sub.2 -- and .paren open-st.CH.sub.2 CH.sub.2 NH.sub.2 Cl.paren close-st.n, wherein n is from 1 to about 5;E and D are independently selected from the group consisting of alkyl group having from 1 to about 5 carbon atoms;or A, E, D and N are combined to form a heterocyclic compound selected from the group consisting of ##STR2## R.sub.1 and R.sub.2 are independently selected from the group consisting of hydrogen, phenyl, and an alkyl group containing from 1 to about 5 carbon atoms;R is selected from the group consisting of hydrogen, phenyl, benzimidazolyl, and an alkyl group containing from 1 to about 5 carbon atoms, y is selected from 0 and 1, and X.sub.1 and X.sub.2 are anions.
摘要翻译： 一种改进的油墨接受片，其包含在其至少一个主表面上承载基底的油墨接收层，该油墨接收层包含至少一种油墨接受性聚合物和有效量的具有一般结构的聚合物媒染剂：具有以下基团的COO-亚烷基： 1至约5个碳原子，具有1至约5个碳原子的CONH-亚烷基，-COO-（CH 2 CH 2 O）n -CH 2 - ， - CONH-（CH 2 CH 2 O）n -CH 2 - 和+ 5 45 CH 2 CH 2 NH 2 Cl + 546 n 其中n为1至约5; E和D独立地选自具有1至约5个碳原子的烷基; 或A，E，D和N组合形成选自下列的杂环化合物：R 1和R 2独立地选自氢，苯基和含有1至约5个碳的烷基 原子 R选自氢，苯基，苯并咪唑基和含有1至约5个碳原子的烷基，y选自0和1，X1和X2是阴离子。
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公开(公告)号：US5354813A
公开(公告)日：1994-10-11
申请号：US179377
申请日：1994-01-10
申请人： Omar Farooq , Mahfuza B. Ali
发明人： Omar Farooq , Mahfuza B. Ali
IPC分类号： C08F8/44 , G03C1/835 , G03C8/56 , C08F126/06
摘要： Novel classes of polymeric mordants based upon poly(vinylpyridine), poly(N-vinylimidazoles), and poly(meth)acrylates are disclosed. The polymeric mordants contain N-heterocycles which are N-quaternized by different types of alkylated hydrazones, semicarbazones, and multiple-quaternized alkylated salts serving as pendant groups.
摘要翻译： 公开了基于聚（乙烯基吡啶），聚（N-乙烯基咪唑）和聚（甲基）丙烯酸酯的新型聚合物媒染剂。 聚合物媒染剂含有通过不同类型的烷基化腙，缩氨基脲和作为侧基的多季铵化烷基化盐N-季铵化的N-杂环。
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公开(公告)号：US5084586A
公开(公告)日：1992-01-28
申请号：US478939
申请日：1990-02-12
申请人： Omar Farooq
发明人： Omar Farooq
IPC分类号： C08F4/52 , C07F5/00 , C07F5/02 , C07F5/04 , C07F5/06 , C07F7/00 , C07F15/02 , C07F19/00 , C08F4/42 , C08F4/76 , C08F4/80 , C08G4/00 , C08G6/00 , C08G59/68 , C08G65/10 , C08G65/20 , C08G85/00
CPC分类号： C07F5/003 , C07F15/025 , C07F19/005 , C07F5/022 , C07F5/04 , C07F5/069 , C07F7/003 , C08G4/00 , C08G59/687 , C08G6/00 , C08G65/105 , C08G65/20
摘要： Disclosed are novel compounds which are useful as initiators for cationically polymerizable monomers. The novel compounds comprise a carbon containing cation (e.g., trimethyloxonium) which is capable of initiating cationic polymerization and a non-nucleophilic counterion which is an at least partially fluorinated hydrocarbylsulfonato metallate (e.g. perfluoroethylsulfonato-aluminate). The disclosed initiators are capable of initiating the cationic polymerization of a wide variety of monomers such as epoxides, tetrahydrofuans, oxazolines, vinyls, lactones, and the like.
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9.发明授权公开(公告)号：US08821992B2
公开(公告)日：2014-09-02
申请号：US12739445
申请日：2007-10-26
申请人： Jonathan Paul Hannington , Terry Victor Clapp , Fumito Nishida , Russel Keith King , Omar Farooq , Martin Grasmann , William Alden Crossland , Harry James Coles , Anthony Bernard Davey , Huan Xu , Oliver Hadeler , Mykhaylo Pivnenko
发明人： Jonathan Paul Hannington , Terry Victor Clapp , Fumito Nishida , Russel Keith King , Omar Farooq , Martin Grasmann , William Alden Crossland , Harry James Coles , Anthony Bernard Davey , Huan Xu , Oliver Hadeler , Mykhaylo Pivnenko
CPC分类号： C09K19/406 , Y10T428/10
摘要： A liquid crystal formulation is described. The liquid crystal formulation comprises a first oligosiloxane-modified nano-phase segregating liquid crystalline material; and at least one additional material selected from a second oligosiloxane-modified nano-phase segregating liquid crystalline material, non-liquid crystalline oligosiloxane-modified materials, organic liquid crystalline materials, or non-liquid crystalline materials, wherein the liquid crystal formulation has an I→SmA*→SmC* phase transition, with a SmC* temperature range from about 15° C. to about 35° C., a tilt angle of about 22.5°±6° or about 45°±6°, a spontaneous polarization of less than about 50 nC/cm2., and a rotational viscosity of less than about 600 cP. Devices containing liquid crystal formulations are also described. The device has a stable bookshelf geometry, bistable switching, and isothermal electric field alignment, a response time of less than 500 μs when switched between two stable states, and an electric drive field of less than about 30 V/μm.
摘要翻译： 描述了液晶配方。 液晶制剂包含第一寡硅氧烷改性的纳米相分离液晶材料; 和选自第二寡硅氧烷改性的纳米相分离液晶材料，非液晶低聚硅氧烷改性材料，有机液晶材料或非液晶材料中的至少一种附加材料，其中液晶组合物具有I →SmA *→SmC *相变，SmC *温度范围为约15℃至约35℃，倾斜角为约22.5°±6°或约45°±6°，自发极化 小于约50cC / cm 2，旋转粘度小于约600cP。 还描述了含有液晶制剂的装置。 该装置具有稳定的书架几何形状，双稳态切换和等温电场对准，在两个稳定状态之间切换时的响应时间小于500μs，小于约30V /μm的电驱动场。
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10.发明授权公开(公告)号：US08368831B2
公开(公告)日：2013-02-05
申请号：US12738677
申请日：2007-10-19
申请人： Jonathan Paul Hannington , Terry Victor Clapp , Fumito Nishida , Russell Keith King , Omar Farooq , Martin Grasmann , William Alden Crossland , Harry James Coles , Anthony Bernard Davey , Huan Xu , Oliver Hadeler , Mykhaylo Pivnenko
发明人： Jonathan Paul Hannington , Terry Victor Clapp , Fumito Nishida , Russell Keith King , Omar Farooq , Martin Grasmann , William Alden Crossland , Harry James Coles , Anthony Bernard Davey , Huan Xu , Oliver Hadeler , Mykhaylo Pivnenko
IPC分类号： G02F1/136
CPC分类号： C09K19/406 , Y10T428/1014
摘要： A liquid crystal formulation is described. The liquid crystal formulation comprises a first oligosiloxane-modified nano-phase segregating liquid crystalline material; and at least one additional material selected from a second oligosiloxane-modified nano-phase segregating liquid crystalline material, non-liquid crystalline oligosiloxane-modified materials, organic liquid crystalline materials, or organic non-liquid crystalline materials, wherein the liquid crystal formulation is nano-phase segregated in the SmC* phase, has an I→SmC* phase transition, with a SmC* temperature range from about 15° C. to about 35° C., has a tilt angle of about 22.5°±6° or about 45°±6°, and has a spontaneous polarization of less than about 50 nC/cm2, and a rotational viscosity of less than about 600 cP. Devices containing liquid crystal formulations are also described. The device has a stable bookshelf geometry, bistable switching, and isothermal electric field alignment, a response time of less than 500 μs when switched between two stable states, and an electric drive field of less than about 30 V/μm.
摘要翻译： 描述了液晶配方。 液晶制剂包含第一寡硅氧烷改性的纳米相分离液晶材料; 和选自第二寡硅氧烷改性的纳米相分离液晶材料，非液晶低聚硅氧烷改性材料，有机液晶材料或有机非液晶材料中的至少一种附加材料，其中液晶制剂是纳米级 在SmC *相中分离的相具有I→SmC *相变，SmC *温度范围为约15℃至约35℃，倾斜角为约22.5°±6°或约 45°±6°，自发极化小于约50cC / cm 2，旋转粘度小于约600cP。 还描述了含有液晶制剂的装置。 该装置具有稳定的书架几何形状，双稳态切换和等温电场对准，在两个稳定状态之间切换时的响应时间小于500μs，小于约30V /μm的电驱动场。
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