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41. 发明授权

US5184147A Ink jet print head maintenance system 失效
标题翻译：喷墨打印头维护系统
公开(公告)号：US5184147A
公开(公告)日：1993-02-02
申请号：US688758
申请日：1991-04-22
申请人： Donald B. MacLane , Ted E. Deur , Jeffrey J. Anderson , Donald R. Titterington , James C. Oswald , Richard S. Meissner
发明人： Donald B. MacLane , Ted E. Deur , Jeffrey J. Anderson , Donald R. Titterington , James C. Oswald , Richard S. Meissner
IPC分类号： B41J2/165
CPC分类号： B41J2/16508 , B41J2/16552
摘要： An ink jet print head cleaning and maintenance system has a purge chamber for applying a vacuum to a nozzle orifice surface. A specialized baffle diverts ink entering the purge chamber away a vent port through which the vacuum is drawn. An elongated wipe engages and wipes the orifice surface and is preferably moved at an extremely slow rate across the surface to enhance the wiping operation. An air knife directs a narrow stream of air across a portion of the nozzle orifice surface with air from the air stream being scanned across the surface for cleaning purposes. A specialized drip edge is positioned beneath the orifice surface for directing drops of ink away from the ink jet print head, the drops of ink being generated during the cleaning procedures. A mechanically simple cam mechanism coupled to a rotatable drum of the printer may be used to shift the maintenance system against the nozzle orifice surface for cleaning purposes.
摘要翻译：喷墨打印头清洁和维护系统具有用于向喷嘴孔表面施加真空的净化室。专门的挡板将进入净化室的墨水转移到抽出真空的排气口。细长的擦拭物接合和擦拭孔口表面，并且优选地以非常慢的速率跨越表面移动以增强擦拭操作。空气刀将空气的狭窄气流引导到喷嘴孔表面的一部分上，其中空气流被扫过表面以进行清洁。专门的滴水边缘位于孔表面下方，用于将墨滴从喷墨打印头引导出来，在清洗过程中产生墨滴。联接到打印机的可旋转滚筒的机械简单的凸轮机构可用于将维护系统相对于喷嘴孔表面移动以进行清洁。

42. 发明授权

US4889761A Substrates having a light-transmissive phase change ink printed thereon and methods for producing same 失效
标题翻译：具有印刷在其上的透光相变油墨的基板及其制造方法
公开(公告)号：US4889761A
公开(公告)日：1989-12-26
申请号：US236490
申请日：1988-08-25
申请人： Donald R. Titterington , Jeffrey J. Anderson , James D. Rise , Wayne Jaeger
发明人： Donald R. Titterington , Jeffrey J. Anderson , James D. Rise , Wayne Jaeger
IPC分类号： B41J2/01 , B41J2/015 , B41M5/00 , B41M7/00 , C09D11/00
CPC分类号： C09D11/34 , B41M7/0081 , Y10S428/913 , Y10S428/914 , Y10T428/24901 , Y10T428/31725
摘要： A method for producing a light-transmissive phase change ink printed substrate is described which comprises providing a substrate, and then printing on at least one surface of the substrate a predetermined pattern of a light-transmissive phase change ink which initially transmits light in a non-rectilinear path. The pattern of solidified phase change ink is then reoriented to form an ink layer of substantially uniform thickness. This ink layer will, in turn, produce an image which then will transmit light in a substantially rectilinear path.In one aspect of the invention, the substrate is light transmissive, and the reoriented printed substrate exhibits a high degree of lightness and chroma, and transmits light in a substantially rectilinear path. In this way, the reoriented printed substrate can be used in a projection device to project an image containing clear, saturated colors.

43. 发明授权

US4739374A Color image copying system 失效
标题翻译：彩色图像复印系统
公开(公告)号：US4739374A
公开(公告)日：1988-04-19
申请号：US19982
申请日：1987-02-27
申请人： David L. Mead , Paul A. McManus , Donald R. Titterington , Joern B. Eriksen , Michael D. Jones
发明人： David L. Mead , Paul A. McManus , Donald R. Titterington , Joern B. Eriksen , Michael D. Jones
IPC分类号： B41J2/525 , B41J2/445 , G03G15/01 , H04N1/50 , G03B27/54 , G03B27/72
CPC分类号： H04N1/502
摘要： A color image copying system (10) includes a light modulator (12) that receives incident light rays emanating from a source (14) of light. The light modulator comprises a light dispersing apparatus (54) that disperses different wavelengths of the incident light rays to different locations on a focal surface (60). A filter mask (68) aligned with the focal surface transmits preselected wavelengths of the ultraviolet light and blocks light of all other wavelengths. Each of a set of light valves (86, 88, 90) receives a different wavelength of light transmitted by the filter mask and intensity modulates it in accordance with image pixel information provided by an information source (16). An optical focusing apparatus (56) focuses the intensity-modulated wavelengths of light to a relatively small location (20) on an image focal surface (22) which is aligned with a light-sensitive medium (24). The light focused at the location exposes the light-sensitive medium to each of the wavelengths of light for a particular period of time determined by the image pixel information. The location to which the intensity-modulated light is focused is sequentially aligned with adjacent regions of the light-sensitive medium in synchronism with the delivery of image pixel information corresponding to the adjacent regions. This process continues in pixel-by-pixel fashion across the surface of the light-sensitive medium to form a color image copy in a single exposure pass over such surface.

44. 发明授权

US07732625B2 Colorant compounds 有权
标题翻译：着色剂化合物
公开(公告)号：US07732625B2
公开(公告)日：2010-06-08
申请号：US10898028
申请日：2004-07-23
申请人： Jeffrey H. Banning , Bo Wu , Randall R. Bridgeman , Donald R. Titterington
发明人： Jeffrey H. Banning , Bo Wu , Randall R. Bridgeman , Donald R. Titterington
IPC分类号： C07D311/00
CPC分类号： C07D493/10 , C07D311/82 , C07D405/14
摘要： Rhodamine, thio-rhodamine, acridine, and carbopyronin compounds of the formula wherein M is either (1) a metal ion having a positive charge of +y wherein y is an integer which is at least 2, said metal ion being capable of forming a compound with at least two chromogen moieties, or (2) a metal-containing moiety capable of forming a compound with at least two chromogen moieties, z is an integer representing the number of chromogen moieties associated with the metal and is at least 2, R1, R2, R3, R4, R5, R6, R7, a, b, c, d, Y, and z are as defined herein, Q− is a COO− group or a SO3− group, A is an organic anion, and CA is either a hydrogen atom or a cation associated with all but one of the Q− groups.
摘要翻译：罗丹明，硫代罗丹明，吖啶和下式的吡虫啉化合物其中M为（1）正电荷为+ y的金属离子，其中y为至少为2的整数，所述金属离子能够形成与至少两个色原体部分的化合物，或（2）能够与至少两个染色体部分形成化合物的含金属部分，z是表示与金属相关的染色体部分的数目的整数，并且为至少2个，R 1 ，R 2，R 3，R 4，R 5，R 6，R 7，a，b，c，d，Y和z如本文所定义，Q-是COO-基团或SO 3 - 基团，A是有机阴离子， CA是氢原子或与除了一个Q-基团以外的全部相关的阳离子。

45. 发明授权

US07658486B2 Phase change inks 有权
标题翻译：相变油墨
公开(公告)号：US07658486B2
公开(公告)日：2010-02-09
申请号：US11290265
申请日：2005-11-30
申请人： Trevor J. Snyder , Bo Wu , Patricia A. Wang , Donald R. Titterington , Jule W. Thomas, Jr. , Randall R. Bridgeman , Mark H. Tennant
发明人： Trevor J. Snyder , Bo Wu , Patricia A. Wang , Donald R. Titterington , Jule W. Thomas, Jr. , Randall R. Bridgeman , Mark H. Tennant
IPC分类号： G01D11/00
CPC分类号： C09D11/34
摘要： Disclosed is a phase change ink composition including an ink carrier and a colorant, said ink being suitable for use in an indirect printing process wherein the ink is jetted from a printhead onto a heated intermediate transfer member and subsequently transferred from the intermediate transfer member to a final recording substrate, wherein: (a) the ink exhibits the characteristic of being jetted from the printhead onto the intermediate transfer member when the ink at a temperature of about 125° C. or lower; (b) the ink exhibits the characteristic of being jetted without purging from a printer maintained at a standby temperature of about 100° C. or lower; and (c) the ink has a cohesive failure temperature of at least about 56° C.
摘要翻译：公开了一种相变油墨组合物，其包括油墨载体和着色剂，所述油墨适用于间接印刷方法，其中油墨从打印头喷射到加热的中间转印部件上，随后从中间转印部件转印到最终记录基材，其中：（a）当油墨在约125℃或更低的温度下时，油墨具有从打印头喷射到中间转印部件上的特性; （b）油墨具有不保持在约100℃或更低的待机温度下的打印机吹扫的特征; 和（c）墨水具有至少约56℃的内聚破坏温度

46. 发明授权

US07541406B2 Phase change inks containing curable isocyanate-derived compounds 有权
标题翻译：含有可固化异氰酸酯衍生化合物的相变油墨
公开(公告)号：US07541406B2
公开(公告)日：2009-06-02
申请号：US11289931
申请日：2005-11-30
申请人： Jeffrey H. Banning , Jennifer L. Belelie , Peter G. Odell , Rina Carlini , Jule W. Thomas, Jr. , Donald R. Titterington , Paul F. Smith , Stephan V. Drappel , Chris A. Wagner
发明人： Jeffrey H. Banning , Jennifer L. Belelie , Peter G. Odell , Rina Carlini , Jule W. Thomas, Jr. , Donald R. Titterington , Paul F. Smith , Stephan V. Drappel , Chris A. Wagner
IPC分类号： C08G18/08 , C08J3/00 , C08K3/20 , C08L75/00 , C03C17/00 , C09D11/12
CPC分类号： C09D11/101 , C09D11/34
摘要： Disclosed is a phase change ink comprising a colorant, an initiator, and a phase change ink carrier, said carrier comprising (A) a urethane which is the reaction product of a mixture comprising (1) an isocyanate; and (2) an alcohol selected from the group consisting of 1,4 butanediol vinyl ether, 2-allyloxy ethanol, 1,4-cyclohexanedimethanol vinyl ether, ethylene glycol vinyl ether, di(ethylene glycol) vinyl ether, and mixtures thereof; (B) a compound which is the reaction product of a mixture comprising (1) an isocyanate; and (2) a component comprising (a) an amine having at least one ethylenic unsaturation; (b) an acid having at least one ethylenic unsaturation; (c) a mixture of an amine having at least one ethylenic unsaturation and an alcohol having at least one ethylenic unsaturation; (d) a mixture of an acid having at least one ethylenic unsaturation and an alcohol having at least one ethylenic unsaturation; or (e) mixtures thereof; or (C) a mixture of (A) and (B); said ink being curable upon exposure to ultraviolet radiation.
摘要翻译：公开了一种相变油墨，其包含着色剂，引发剂和相变油墨载体，所述载体包含（A）氨酯，其是包含（1）异氰酸酯的混合物的反应产物; 和（2）选自1,4-丁二醇乙烯基醚，2-烯丙氧基乙醇，1,4-环己烷二甲醇乙烯基醚，乙二醇乙烯基醚，二（乙二醇）乙烯基醚及其混合物的醇的醇; （B）化合物，其为包含（1）异氰酸酯的混合物的反应产物; 和（2）包含（a）具有至少一个烯属不饱和度的胺的组分; （b）具有至少一个烯属不饱和度的酸; （c）具有至少一个烯属不饱和度的胺和具有至少一个烯属不饱和度的醇的混合物; （d）具有至少一个烯属不饱和度的酸和至少一个烯属不饱和度的醇的混合物; 或（e）它们的混合物; 或（C）（A）和（B）的混合物; 所述油墨在暴露于紫外线辐射下是可固化的。

47. 发明授权

US07345200B2 Phase change ink formulations, colorant formulations, and methods of forming colorants 失效
公开(公告)号：US07345200B2
公开(公告)日：2008-03-18
申请号：US11355428
申请日：2006-02-16
申请人： Jeffrey H. Banning , Michael B. Meinhardt , Donald R. Titterington , Clifford R. King
发明人： Jeffrey H. Banning , Michael B. Meinhardt , Donald R. Titterington , Clifford R. King
IPC分类号： C07C233/11
CPC分类号： C09D11/34 , C07C253/30 , C07C255/42 , C07D311/82 , C08G18/2815 , C08G18/2825 , C08G18/283 , C08G18/2835 , C08G18/285 , C08G18/2865 , C08G18/38 , C08G18/44 , C08G18/71 , C09B11/24 , C09B23/0058 , C09B23/105 , C09B57/00 , C09B69/10 , C09D7/41 , C09D11/328 , C07C255/41
摘要： A compound having the formula wherein R1, Z, and the carbonyl can be comprised by a common ring, wherein R1 comprises a chromophore that absorbs light from the visible wavelength range, and wherein n is an integer of at least 12. A solid phase change ink composition is also disclosed containing a colorant comprising a chromophore that absorbs light from the visible wavelength range and has the formula wherein R1, Z, and the carbonyl can be comprised by a common ring, and wherein n is an integer of at least 12. Also disclosed is a method of forming a colorant wherein a first compound having the formula is reacted with a second compound having the formula Z(CH2)nCH3 wherein n is an integer of at least 12 to form a third compound having the formula wherein the third compound comprises a chromophore that absorbs light from the visible wavelength range.

48. 发明授权

US07323595B2 Phase change ink formulations, colorant formulations, and methods of forming colorants 失效
标题翻译：相变油墨配方，着色剂配方和形成着色剂的方法
公开(公告)号：US07323595B2
公开(公告)日：2008-01-29
申请号：US11355429
申请日：2006-02-16
申请人： Jeffrey H. Banning , Michael B. Meinhardt , Donald R. Titterington , Clifford R. King
发明人： Jeffrey H. Banning , Michael B. Meinhardt , Donald R. Titterington , Clifford R. King
IPC分类号： C07C233/05
CPC分类号： C09D11/34 , C07C253/30 , C07C255/42 , C07D311/82 , C08G18/2815 , C08G18/2825 , C08G18/283 , C08G18/2835 , C08G18/285 , C08G18/2865 , C08G18/38 , C08G18/44 , C08G18/71 , C09B11/24 , C09B23/0058 , C09B23/105 , C09B57/00 , C09B69/10 , C09D7/41 , C09D11/328 , C07C255/41
摘要： A compound having the formula wherein R1, Z, and the carbonyl can be comprised by a common ring, wherein R1 comprises a chromophore that absorbs light from the visible wavelength range, and wherein n is an integer of at least 12. A solid phase change ink composition is also disclosed containing a colorant comprising a chromophore that absorbs light from the visible wavelength range and has the formula wherein R1, Z, and the carbonyl can be comprised by a common ring, and wherein n is an integer of at least 12. Also disclosed is a method of forming a colorant wherein a first compound having the formula is reacted with a second compound having the formula Z(CH2)nCH3 wherein n is an integer of at least 12 to form a third compound having the formula wherein the third compound comprises a chromophore that absorbs light from the visible wavelength range.
摘要翻译：具有下式的化合物其中R 1，Z和羰基可以由共同的环组成，其中R 1包括吸收可见光波长范围内的光的发色团并且其中n是至少12的整数。还公开了一种固相变油墨组合物，其包含着色剂，其包含从可见波长范围吸收光的发色团，并且具有下式：其中R 1， Z，并且羰基可以由共同的环组成，并且其中n是至少12的整数。还公开了形成着色剂的方法，其中具有下式的第一化合物与具有式Z的第二化合物反应其中n为至少12的整数，以形成具有下式的第三化合物：其中第三化合物包含（C 1 -C 4）从可见光波长范围吸收光的发色团。

49. 发明授权

US06872243B2 Phase change inks containing gelator additives 失效
标题翻译：相变油墨含有凝胶剂添加剂
公开(公告)号：US06872243B2
公开(公告)日：2005-03-29
申请号：US10235125
申请日：2002-09-04
申请人： Marcel P. Breton , Danielle C. Boils-Boissier , Donald R. Titterington , Jule W. Thomas, Jr. , Jeffrey H. Banning , Christine E. Bedford , James D. Wuest
发明人： Marcel P. Breton , Danielle C. Boils-Boissier , Donald R. Titterington , Jule W. Thomas, Jr. , Jeffrey H. Banning , Christine E. Bedford , James D. Wuest
IPC分类号： C09D11/00
CPC分类号： C09D11/34
摘要： Disclosed is a phase change ink composition comprising an ink vehicle, a colorant, and a nonpolymeric organic gelator selected from the group consisting of anthracene-based compounds, steroid compounds, partially fluorinated high molecular weight alkanes, high molecular weight alkanes with exactly one hetero atom, chiral tartrate compounds, chiral butenolide-based compounds, bis-urea compounds, guanines, barbiturates, oxamide compounds, ureidopyrimidone compounds, and mixtures thereof, said organic gelator being present in the ink in an amount of no more than about 20 percent by weight of the ink, said ink having a melting point at or below which the ink is a solid, said ink having a gel point at or above which the ink is a liquid, and said ink exhibiting a gel state between the melting point and the gel point, said ink exhibiting reversible transitions between the solid state and the gel state upon heating and cooling, said ink exhibiting reversible transitions between the gel state and the liquid state upon heating and cooling, said melting point being greater than about 35° C., said gel point being greater than said melting point. Also disclosed are imaging processes employing phase change inks containing gelator additives.
摘要翻译：公开了一种相变油墨组合物，其包含油墨载体，着色剂和非聚合有机胶凝剂，其选自蒽类化合物，类固醇化合物，部分氟化的高分子量烷烃，具有正好一个杂原子的高分子量烷烃，手性酒石酸盐化合物，手性丁烯内酯类化合物，双脲化合物，鸟嘌呤，巴比妥类，草酰胺化合物，脲基吡啶酮化合物及其混合物，所述有机凝胶剂存在于油墨中的量不超过约20重量％的油墨，所述油墨的熔点在或以下，油墨是固体，所述油墨具有等于或高于其上的凝胶点，油墨是液体，并且所述油墨在熔点和凝胶之间呈凝胶状态所述油墨在加热和冷却时呈现固体状态和凝胶状态之间的可逆转变，所述油墨在凝胶状态a 在加热和冷却时记录液体状态，所述熔点大于约35℃，所述凝胶点大于所述熔点。还公开了使用含有凝胶剂添加剂的相变油墨的成像方法。

50. 发明授权

US06620228B1 Isocyanate-derived materials for use in phase change ink jet inks 失效
标题翻译：用于相变喷墨油墨的异氰酸酯衍生物
公开(公告)号：US06620228B1
公开(公告)日：2003-09-16
申请号：US09078190
申请日：1998-05-13
申请人： Clifford R. King , Loc V. Bui , Jeffrey H. Banning , Donald R. Titterington
发明人： Clifford R. King , Loc V. Bui , Jeffrey H. Banning , Donald R. Titterington
IPC分类号： C09D1102
CPC分类号： C09D11/34 , C08G18/2815 , C08G18/2825 , C08G18/283 , C08G18/2835 , C08G18/285 , C08G18/2865 , C08G18/38 , C08G18/71 , C09B69/10
摘要： Resins and waxes made by reacting selected nucleophiles, including alcohols and/or amines, with an isocyanate are disclosed. The order of addition of the isocyanate and the different nucleophiles can tailor the distribution of di-urethane, mixed urethane/urea, and/or di-urea molecules in the final resin product. The isocyanate-derived resin and wax materials are useful as ingredients as phase change ink carrier compositions used to make phase change ink jet inks.
摘要翻译：公开了通过使选择的亲核试剂（包括醇和/或胺）与异氰酸酯反应制得的树脂和蜡。异氰酸酯和不同亲核试剂的添加顺序可以调整最终树脂产品中二 - 氨基甲酸酯，混合氨基甲酸酯/尿素和/或二 - 脲分子的分布。异氰酸酯衍生的树脂和蜡材料可用作用作相变喷墨油墨的相变油墨载体组合物的成分。

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