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    CURABLE PHASE CHANGE INKS CONTAINING FUNCTIONALIZED ISOSORBIDES
    1.
    发明申请
    CURABLE PHASE CHANGE INKS CONTAINING FUNCTIONALIZED ISOSORBIDES 有权
    含有官能化异构体的可固化相变油墨

    公开(公告)号：US20120092426A1

    公开(公告)日：2012-04-19

    申请号：US12906679

    申请日：2010-10-18

    申请人： Naveen CHOPRA ,  Guerino Sacripante ,  Michelle N. Chrétien ,  Barkev Keoshkerian

    发明人： Naveen CHOPRA ,  Guerino Sacripante ,  Michelle N. Chrétien ,  Barkev Keoshkerian

    IPC分类号： B41J2/175 ,  C09D133/08

    CPC分类号： C09D11/34 ,  C09D11/101 ,  C09D11/14

    摘要： A curable phase change ink composition that includes an ink vehicle including at least one isosorbide monomer having at least one functional group. Also described is an ink printing device that includes a curable phase change ink composition for printing onto a substrate, an ink jetting device, and a curing device providing radiation that cures the curable phase change ink composition. The curable phase change ink composition of the ink printing device includes an ink vehicle including at least one isosorbide monomer having at least one functional group.

    摘要翻译： 一种可固化相变油墨组合物，其包含含有至少一种具有至少一个官能团的异山梨醇单体的油墨载体。 还描述了一种油墨印刷装置，其包括用于印刷在基材上的可固化相变油墨组合物，喷墨装置和提供固化可固化相变油墨组合物的辐射的固化装置。 油墨印刷装置的可固化相变油墨组合物包括含有至少一种具有至少一个官能团的异山梨醇单体的油墨载体。

    SYSTEMS AND METHODS FOR DIGITAL RAISED PRINTING
    2.
    发明申请
    SYSTEMS AND METHODS FOR DIGITAL RAISED PRINTING 审中-公开
    数字化印刷系统与方法

    公开(公告)号：US20130194366A1

    公开(公告)日：2013-08-01

    申请号：US13359218

    申请日：2012-01-26

    申请人： Michelle N. Chrétien ,  Christopher Wagner ,  Naveen Chopra ,  Peter G. Odell ,  Barkev Keoshkerian ,  Jennifer L. Belelie

    发明人： Michelle N. Chrétien ,  Christopher Wagner ,  Naveen Chopra ,  Peter G. Odell ,  Barkev Keoshkerian ,  Jennifer L. Belelie

    IPC分类号： B41J2/01

    CPC分类号： B41J2/0057

    摘要： Systems and methods are provided for digital printing of Braille or other raised printing. In some embodiments, ink is printed directly from a print head onto a substrate, rather than onto a transfer drum that is later printed onto a substrate. In some embodiments, a plurality of layers of a curable, phase-change ink are printed onto the substrate, wherein pauses of a predetermined time are included in between of layers to enable the curable, phase-change ink to set up into a given shape and height. In some embodiments, temperatures of printing components are lowered from those used for traditional printing, so as to enable the curable phase change ink to set up into a given shape and height. In some embodiments, spacing of components are altered from those used for traditional printing, so as to enable the curable phase change ink to set up into a given shape and height.

    摘要翻译： 为盲文或其他凸版印刷的数字印刷提供了系统和方法。 在一些实施例中，油墨直接从打印头印刷到基底上，而不是印刷到随后印刷到基底上的转印鼓上。 在一些实施例中，将可固化的相变油墨的多个层印刷到基板上，其中预定时间的暂停包括在层之间，以使可固化的相变油墨能够被设定成给定的形状 和身高。 在一些实施例中，印刷部件的温度比用于传统印刷的印刷部件的温度降低，以使可固化相变油墨能够被设定成给定的形状和高度。 在一些实施例中，部件的间距与用于传统印刷的部件的间距改变，以使可固化相变油墨能够被设定成给定的形状和高度。

    Amide Gellant Compounds With Aromatic End Groups
    5.
    发明申请
    Amide Gellant Compounds With Aromatic End Groups 有权
    具有芳族末端基团的酰胺胶凝剂化合物

    公开(公告)号：US20110263890A1

    公开(公告)日：2011-10-27

    申请号：US12765148

    申请日：2010-04-22

    申请人： Naveen Chopra ,  Michelle N. Chrétien ,  Barkev Keoshkerian ,  Jennifer L. Belelie ,  Peter G. Odell

    发明人： Naveen Chopra ,  Michelle N. Chrétien ,  Barkev Keoshkerian ,  Jennifer L. Belelie ,  Peter G. Odell

    IPC分类号： C07C235/20 ,  C07C235/10

    CPC分类号： C07C67/02 ,  C07C233/36 ,  C09D7/43 ,  C09D11/101 ,  C09D11/38

    摘要： A compound of the formula wherein R1 and R1′ are the same, and wherein R1 and R1′ are each aromatic groups; and wherein R2 and R2′ and R3 each, independently of the others, are alkylene groups, arylene groups, arylalkylene groups, or alkylarylene groups; or wherein, in embodiments, R1 and R1′ can be the same or different, and wherein R1 and R1′ each, independently of the other is an alkyl group having a least one ethylenic unsaturation, an arylalkyl group having at least one ethylenic unsaturation, an alkylaryl group having at least one ethylenic unsaturation, or an aromatic group, provided that at least one of R1 and R1′ is an aromatic group; and provided that neither of R1 or R1′ is a photoinitiator group.

    摘要翻译： 下式的化合物其中R1和R1'相同，并且其中R1和R1'各自为芳基; 并且其中R2和R2'和R3各自独立地是亚烷基，亚芳基，芳基亚烷基或烷基亚芳基; 或其中，在实施方案中，R 1和R''可以相同或不同，并且其中R 1和R 1'各自独立地是具有至少一个烯属不饱和度的烷基，具有至少一个烯属不饱和度的芳基烷基， 具有至少一个烯属不饱和基团的烷基芳基或芳族基团，条件是R 1和R 1'中的至少一个为芳族基团; 并且条件是R1或R1'都不是光引发剂基团。

    CURABLE SOLID INK COMPOSITIONS COMPRISING NOVEL CURABLE WAX
    7.
    发明申请
    CURABLE SOLID INK COMPOSITIONS COMPRISING NOVEL CURABLE WAX 有权
    可固化固体油墨组合物包含新的可变形波纹

    公开(公告)号：US20120224011A1

    公开(公告)日：2012-09-06

    申请号：US13041144

    申请日：2011-03-04

    申请人： Michelle N. Chrétien ,  Naveen Chopra ,  Barkev Keoshkerian ,  Bryan J. Roof

    发明人： Michelle N. Chrétien ,  Naveen Chopra ,  Barkev Keoshkerian ,  Bryan J. Roof

    IPC分类号： B41J2/01 ,  C09D11/10

    CPC分类号： C09D11/101 ,  C09D11/34

    摘要： Curable solid ink compositions, comprising a curable wax having a melting point under 40° C. as part of the ink vehicle, which are suitable for ink jet printing in applications that require high and/or variable levels of gloss. In particular, there is provided a novel high gloss, ultraviolet (UV) curable, phase change ink composition comprising a colorant and an ink vehicle comprising a gellant, a reactive diluent, a photoinitiator package, and a curable acrylate wax.

    摘要翻译： 可固化的固体油墨组合物，其包含熔点低于40℃的可固化蜡作为油墨载体的一部分，其适用于需要高和/或可变水平的光泽的应用中的喷墨印刷。 特别地，提供了一种新颖的高光泽紫外（UV）可固化的相变油墨组合物，其包含着色剂和包含胶凝剂，反应性稀释剂，光引发剂包和可固化丙烯酸酯蜡的油墨载体。

    Process for preparing amide gellant compounds with aromatic end groups
    9.
    发明授权
    Process for preparing amide gellant compounds with aromatic end groups 有权
    制备具有芳族端基的酰胺胶凝剂化合物的方法

    公开(公告)号：US08581000B2

    公开(公告)日：2013-11-12

    申请号：US13154404

    申请日：2011-06-06

    申请人： Naveen Chopra ,  Thomas E Enright ,  Michelle N Chrétien ,  Barkev Keoshkerian ,  Daryl W Vanbesien

    发明人： Naveen Chopra ,  Thomas E Enright ,  Michelle N Chrétien ,  Barkev Keoshkerian ,  Daryl W Vanbesien

    IPC分类号： C07C67/02

    CPC分类号： C08G69/34 ,  C08G69/26 ,  C08G69/28 ,  C08G69/48 ,  C08L77/08 ,  C09D11/101 ,  C09D11/34

    摘要： Disclosed is a process for preparing a compound of the formula wherein R1 and R1′, R2 and R2′, and R3 are as defined herein, said process comprising (I) reacting a diacid of the formula HOOC—R2—COOH with a diamine of the formula H2N—R3—NH2 to form an acid-terminated oligoamide intermediate of the formula HOOC—R2—CONH—R3—HNCO—R2′—COOH; and (II) reacting the acid-terminated oligoamide intermediate with a monoalcohol of the formula R1—OH in the presence of a tin or organic titanate catalyst, in the absence of a coupling agent, and in the absence of a solvent to form the product. Also disclosed is a composition prepared by the process.

    摘要翻译： 公开了一种制备下式化合物的方法，其中R1和R1'，R2和R2'和R3如本文所定义，所述方法包括（I）使式HOOC-R2-COOH的二酸与二胺 式H2N-R3-NH2以形成式HOOC-R2-CONH-R3-HNCO-R2'-COOH的酸封端的低聚酰胺中间体; 和（II）在锡或有机钛酸酯催化剂的存在下，在不存在偶联剂的情况下，使酸封端的低聚酰胺中间体与式R 1 -OH的一元醇反应，并且在不存在溶剂的情况下，使产物 。 还公开了通过该方法制备的组合物。