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91 条记录 (耗时 0.046 秒)

    Color image copying system
    1.
    发明授权
    Color image copying system 失效
    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.

    Phase change inks
    3.
    发明授权
    Phase change inks 失效

    公开(公告)号：US07572845B2

    公开(公告)日：2009-08-11

    申请号：US11496612

    申请日：2006-07-31

    申请人： Jeffery H. Banning ,  Donald R. Titterington ,  Clifford R. King

    发明人： Jeffery H. Banning ,  Donald R. Titterington ,  Clifford R. King

    IPC分类号： C09D11/00

    CPC分类号： C09D11/34 ,  C09B69/00

    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.

    Colorant compositions
    4.
    发明授权
    Colorant compositions 有权

    公开(公告)号：US07094812B2

    公开(公告)日：2006-08-22

    申请号：US10422895

    申请日：2003-04-24

    申请人： Jeffery H. Banning ,  Donald R. Titterington ,  Clifford R. King

    发明人： Jeffery H. Banning ,  Donald R. Titterington ,  Clifford R. King

    IPC分类号： C09D11/02 ,  C09D11/10 ,  C09B11/10 ,  C09B11/12 ,  C08K5/29

    CPC分类号： C09D11/34 ,  C09B69/00

    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.

    Colorant precursor compositions
    5.
    发明授权
    Colorant precursor compositions 失效
    着色剂前体组合物

    公开(公告)号：US07034185B2

    公开(公告)日：2006-04-25

    申请号：US10422755

    申请日：2003-04-24

    申请人： Jeffery H. Banning ,  Donald R. Titterington ,  Clifford R. King

    发明人： Jeffery H. Banning ,  Donald R. Titterington ,  Clifford R. King

    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。

    Phase change inks
    6.
    发明授权
    Phase change inks 失效
    相变油墨

    公开(公告)号：US07033424B2

    公开(公告)日：2006-04-25

    申请号：US10898432

    申请日：2004-07-23

    申请人： Bo Wu ,  Jeffrey H. Banning ,  Randall R. Bridgeman ,  Donald R. Titterington

    发明人： Bo Wu ,  Jeffrey H. Banning ,  Randall R. Bridgeman ,  Donald R. Titterington

    IPC分类号： C09D11/02 ,  C03C17/00

    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。

    Colorant compositions
    8.
    发明授权
    Colorant compositions 失效
    着色剂组合物

    公开(公告)号：US06790267B1

    公开(公告)日：2004-09-14

    申请号：US10422897

    申请日：2003-04-24

    申请人： Jeffery H. Banning ,  Donald R. Titterington ,  Clifford R. King

    发明人： Jeffery H. Banning ,  Donald R. Titterington ,  Clifford R. King

    IPC分类号： C09D1102

    CPC分类号： C09D11/34 ,  C09B69/00

    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 。

    Automatic document feed of phase change inks
    9.
    发明授权
    Automatic document feed of phase change inks 有权
    相变油墨自动进纸

    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。