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公开(公告)号：US6113231A
公开(公告)日：2000-09-05
申请号：US45216
申请日：1998-03-19
IPC分类号： B41J2/005 , B41J2/01 , B41J2/14 , B41J2/155 , B41J11/00 , B41J25/304 , B41J25/34 , B41J29/46
CPC分类号： B41J2/14016 , B41J11/002 , B41J2/0057 , B41J2/01 , B41J2/155 , B41J25/001 , B41J2/17593 , B41J2202/14 , B41J2202/19
摘要： An apparatus and related method for high speed offset ink jet printing are provided. Multiple print head modules form a full width ink image by ejecting ink drops onto an intermediate transfer surface on a rotating drum. One or more complete images are formed on the intermediate transfer surface in less than one revolution of the drum. The images are then transferred to a final receiving medium while additional images are simultaneously formed on the intermediate transfer surface as the drum continues to rotate. Two or more color component images may be overlayed to form a complete color image in less than one revolution of the drum. Additionally, the simultaneous imaging and image transfer allow the apparatus and method to print images having a length greater than the circumference of the drum.
摘要翻译： 提供了一种用于高速胶印喷墨打印的设备和相关方法。 多个打印头模块通过将墨滴喷射到旋转滚筒上的中间转印表面上而形成全幅墨水图像。 一个或多个完整的图像在鼓的小于一转中在中间转印表面上形成。 然后将图像转移到最终的接收介质，同时当滚筒继续旋转时在中间转印表面上同时形成附加图像。 可以重叠两个或更多个颜色分量图像以在小于一转的滚筒中形成完整的彩色图像。 此外，同时成像和图像传送允许装置和方法打印长度大于滚筒周长的图像。
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公开(公告)号：US06196675B1
公开(公告)日：2001-03-06
申请号：US09062521
申请日：1998-04-17
IPC分类号： B41J201
CPC分类号： B41J2/0057 , B41J2/14016 , B41J2/155 , B41J2/17593 , B41J11/002 , B41J25/001 , B41J2025/008 , B41J2202/14 , B41J2202/19
摘要： An apparatus and related method for improved image fusing in an ink jet printing system are provided. An ink image is transferred to a final receiving substrate by passing the substrate through a transfer nip. The substrate and ink image are then passed through a fusing nip that fuses the ink image into the final receiving substrate. Utilizing separate image transfer and image fusing operations allows improved image fusing and faster print speeds. The secondary fusing operation enables the image transfer process to use reduced pressures, whereby the load on the drum and transfer roller is reduced. Additionally, the secondary fusing operation may be utilized to apply a supplemental coating to the transferred image.
摘要翻译： 提供了一种用于在喷墨打印系统中改进图像定影的装置和相关方法。 通过使基板通过转印辊隙将油墨图像转印到最终的接收基板上。 然后将基底和墨水图像通过熔融墨辊，将油墨图像熔合到最终的接收基底中。 利用单独的图像传输和图像融合操作，可以改善图像融合和更快的打印速度。 二次定影操作使得图像转印过程能够使用减小的压力，从而减小了滚筒和转印辊上的负载。 另外，二次熔合操作可以用于向传送的图像施加补充涂层。
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公开(公告)号：US07572845B2
公开(公告)日：2009-08-11
申请号：US11496612
申请日：2006-07-31
IPC分类号： C09D11/00
摘要： Disclosed are colorant compounds of the formula wherein R, R1, R2, R3, and R4 each, independently of the others, is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and wherein R, R1, R2, R3, and R4 each can be joined to a phenyl moiety to form a ring, each R′a, R′b, and R′c, independently of the others, is a halogen atom, an alkyl group, an alkoxy group, a nitrile group, a nitro group, an amide group, or a sulfonamide group, z1, z2, and z3 each, independently of the others, is an integer of 0, 1, 2, 3, or 4, n is an integer representing the number of carbon atoms in each repeat alkylene oxide unit, x is an integer representing the number of repeat alkylene oxide units, D is an anion, and g is the charge on the anion, wherein said colorant has no more than one —OH, —SH, or primary or secondary amino group per molecule.
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公开(公告)号：US07094812B2
公开(公告)日：2006-08-22
申请号：US10422895
申请日：2003-04-24
摘要： Disclosed are colorant compounds of the formula wherein R, R1, R2, R3, and R4 each, independently of the others, is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and wherein R, R1, R2, R3, and R4 each can be joined to a phenyl moiety to form a ring, each R′a, R′b, and R′c, independently of the others, is a halogen atom, an alkyl group, an alkoxy group, a nitrile group, a nitro group, an amide group, or a sulfonamide group, z1, z2, and z3 each, independently of the others, is an integer of 0, 1, 2, 3, or 4, n is an integer representing the number of carbon atoms in each repeat alkylene oxide unit, x is an integer representing the number of repeat alkylene oxide units, D is an anion, and g is the charge on the anion, wherein said colorant has no more than one —OH, —SH, or primary or secondary amino group per molecule.
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公开(公告)号：US07034185B2
公开(公告)日：2006-04-25
申请号：US10422755
申请日：2003-04-24
IPC分类号： C07C271/02
CPC分类号： C09B69/00
摘要： Disclosed are colorant precursor compounds of the formula wherein R is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and wherein R can be joined to the phenyl moiety to form a ring, each R′, independently of the others, is a halogen atom, an alkyl group, an alkoxy group, a nitrile group, a nitro group, an amide group, or a sulfonamide group, z is an integer of 0, 1, 2, 3, or 4, n is an integer representing the number of carbon atoms in each repeat alkylene oxide unit, and x is an integer representing the number of repeat alkylene oxide units, wherein said colorant precursor has no more than one —OH, —SH, or primary or secondary amino group per molecule.
摘要翻译： 公开了下式的着色剂前体化合物其中R是烷基，芳基，芳基烷基或烷基芳基，其中R可以与苯基部分连接形成环，每个R'独立地为 其余的是卤素原子，烷基，烷氧基，腈基，硝基，酰胺基或磺酰胺基，z是0,1,2,3或4的整数，n是 表示每个重复烯化氧单元中的碳原子数的整数，x是代表重复烯化氧单元数的整数，其中所述着色剂前体不超过一个-OH，-SH或伯或仲氨基 每分子。
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公开(公告)号：US07033424B2
公开(公告)日：2006-04-25
申请号：US10898432
申请日：2004-07-23
CPC分类号： C09D11/34
摘要： Phase change ink compositions comprising a phase change ink carrier and a colorant compound 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： 相变油墨组合物，其包含相变油墨载体和下式的着色剂化合物其中M为（1）正电荷为+ y的金属离子，其中y为至少为2的整数，所述金属离子为 形成具有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，并且至少为 2，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 2 - A是有机阴离子，CA是氢原子或与除Q之外的所有基团相关的阳离子。
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公开(公告)号：US07022879B2
公开(公告)日：2006-04-04
申请号：US09772617
申请日：2001-01-30
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： The invention encompasses 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 that is at least 12. The invention also encompasses a solid phase change ink composition. Such composition includes a phase change ink carrier and a colorant. The colorant comprises 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, wherein n is an integer that is at least 12. Additionally, the invention encompasses a method of forming a colorant. A first compound having the formula, is reacted with a second compound having the formula Z(CH2)nCH3, wherein n is an integer that is 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.
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公开(公告)号：US06790267B1
公开(公告)日：2004-09-14
申请号：US10422897
申请日：2003-04-24
IPC分类号： C09D1102
摘要： Disclosed are colorant compounds of the formula wherein R is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and wherein R can be joined to the phenyl moiety to form a ring, each R′, independently of the others, is a halogen atom, an alkyl group, an alkoxy group, a nitrile group, a nitro group, an amide group, or a sulfonamide group, z is an integer of 0, 1, 2, 3, or 4, n is an integer representing the number of carbon atoms in each repeat alkylene oxide unit, x is an integer representing the number of repeat alkylene oxide units, and A and B each, independently of the other, are hydrogen atoms, halogen atoms, tertiary amino groups, imine groups, ammonium groups, cyano groups, pyridine groups, pyridinium groups, ether groups, ester groups, amide groups, sulfate groups, sulfonate groups, sulfide groups, sulfoxide groups, phosphine groups, phosphonium groups, phosphate groups, nitrile groups, mercapto groups, nitro groups, sulfone groups, acyl groups, azo groups, cyanato groups, alkyl groups, alkoxy groups, aryl groups, aryloxy groups, arylalkyl groups, arylalkyloxy groups, alkylaryl groups, or alkylaryloxy groups, wherein said colorant has no more than one —OH, —SH, or primary or secondary amino group per molecule.
摘要翻译： 公开了所述糠醛的着色剂化合物，R是烷基，芳基，芳基烷基或烷基芳基，并且其中R可以与苯基部分连接形成环，每个R'独立地为其它， 是卤素原子，烷基，烷氧基，腈基，硝基，酰胺基或磺酰胺基，z是0,1,2,3或4的整数，n是整数 代表每个重复氧化烯单元中的碳原子数，x是代表重复烯化氧单元数的整数，A和B各自独立地为氢原子，卤素原子，叔氨基，亚胺基 ，铵基，氰基，吡啶基，吡啶鎓基，醚基，酯基，酰胺基，硫酸基，磺酸酯基，硫醚基，亚砜基，膦基，鏻基，磷酸酯基，腈基，巯基，硝基 基团，砜基，酰基，偶氮基， 氰基，烷基，烷氧基，芳基，芳氧基，芳基烷基，芳基烷氧基，烷基芳基或烷基芳氧基，其中所述着色剂每分子不超过一个-OH，-SH或伯或仲氨基 。
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公开(公告)号：US06481840B1
公开(公告)日：2002-11-19
申请号：US09383034
申请日：1999-08-25
申请人： Rolf K. Mueller , Steven V. Korol , Wolfgang G. Wedler , Jeffrey R. Kohne , Augustus J. Rogers, IV , Mary Ryan-Hotchkiss , Donald R. Titterington , Gerard H. Rousseau
发明人： Rolf K. Mueller , Steven V. Korol , Wolfgang G. Wedler , Jeffrey R. Kohne , Augustus J. Rogers, IV , Mary Ryan-Hotchkiss , Donald R. Titterington , Gerard H. Rousseau
IPC分类号： B41J2175
CPC分类号： B41J2/17593
摘要： A method of improving automatic document feed of media printed with phase change inks coats the surface of the phase change inks on the media with fine particles. The particles may include PMMA, glass bead, silica particles, crushed glass particles, kaolin clay, micronized PE and PTFE, calcium carbonate powder, hard inks or toner powder. The particles may be applied to the surface of a transfix drum by oil transfer or electrostatically prior to jetting the phase change ink, or in the case of hard inks may be jetted onto the surface of the transfix drum (offset) with the phase change ink or onto the print media (direct) after application of the phase change ink in an overprint printing process. Also the particles may be applied by a pair of finishing rollers after the media has been printed with the phase change inks, either in a direct or offset print process, the finishing roller on the print side being coated with the fine particles.
摘要翻译： 改进用相变油墨印刷的介质的自动原稿进给的方法用细颗粒在介质上涂覆相变油墨的表面。 颗粒可以包括PMMA，玻璃珠，二氧化硅颗粒，碎玻璃颗粒，高岭土，微粉化PE和PTFE，碳酸钙粉末，硬油墨或调色剂粉末。 可以在喷射相变油墨之前通过油转移或静电将颗粒施加到转鼓的表面，或者在硬油墨的情况下可以用相变油墨喷射到转筒（表面）上 或在将相变墨水应用于套印印刷工艺之后在打印介质（直接）上。 此外，在直接或胶版印刷工艺中，用相变油墨印刷介质之后，也可以通过一对精加工辊施加颗粒，打印面上的精加工辊被微粒涂覆。
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公开(公告)号：US6015847A
公开(公告)日：2000-01-18
申请号：US23816
申请日：1998-02-13
CPC分类号： C09D11/34
摘要： A phase change ink composition comprising a phase change carrier composition, at least one compatible phase change magenta colorant material, and at least one organic sulfonic acid compound is disclosed. The sulfonic acid stabilizes the magenta dye.
摘要翻译： 公开了包含相变载体组合物，至少一种相容相变品红色着色剂材料和至少一种有机磺酸化合物的相变油墨组合物。 磺酸稳定品红染料。
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