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    Ink carriers containing low viscosity functionalized waxes, phase change inks including same, and methods for making same
    1.
    发明公开
    Ink carriers containing low viscosity functionalized waxes, phase change inks including same, and methods for making same 有权
    与具有低粘度功能，含有这种载体的相变油墨蜡，以及它们的制备方法为油墨载体

    公开(公告)号：EP2166048A1

    公开(公告)日：2010-03-24

    申请号：EP09169793.8

    申请日：2009-09-09

    Applicant: Xerox Corporation

    Inventor： Goredema, Adela ,  Turek, Caroline M. ,  Wagner, Christopher A. ,  Allen, C Geoffrey

    IPC: C09D11/00 ,  C07C69/00

    CPC classification number: C08L71/02 ,  C07C69/30 ,  C08G65/3322 ,  C09D11/34 ,  C11C3/003 ,  C11C3/08

    Abstract: Provided is an ink carrier comprising:
    a tri-ester of the formula

    wherein R 1 , R 2 and R 3 , each, independently of the other, is (a) an alkyl group, including linear and branched, and wherein hetero atoms may or may not be present in the alkyl group, cyclic and acyclic, and substituted and unsubstituted alkyl groups, (b) an aryl group, including substituted and unsubstituted aryl groups, and wherein hetero atoms may or may not be present in the aryl group, (c) an arylalkyl group, including substituted and unsubstituted arylalkyl groups, wherein the alkyl portion of the arylalkyl group can be linear or branched, cyclic or acyclic, and substituted or unsubstituted, and wherein hetero atoms either may or may not be present in either the aryl portion or the alkyl portion of the arylalkyl group, or (d) an alkylaryl group, including substituted and unsubstituted alkylaryl groups, wherein the alkyl portion of the alkylaryl group can be linear or branched, cyclic or acyclic, and substituted or unsubstituted, and wherein hetero atoms either may or may not be present in either the aryl portion or the alkyl portion of the alkylaryl group, and wherein n is an integer.

    Abstract translation: 本发明提供一种油墨载体，其包括：式worin R 1，R 2和R 3各自中，其他的unabhängig的三酯，是（a）至烷基，包括直链和支链的，和worin杂原子可以是或 可以不存在在烷基中，环状和无环，和substituiertem和unsubstituiertem烷基，（b）至芳基，包括substituiertem和unsubstituiertem芳基和worin杂原子可以或可以不存在于芳基中，（ 三）芳基烷基，包括substituiertem和unsubstituiertem芳烷基，worin芳基烷基的烷基部分可以是直链或支链的，环状或无环，和substituiertem奥德unsubstituiertem，和worin杂原子可以有或者不存在于任一所述 芳基部分或芳基烷基，或（d）的烷基部分的烷基芳基，包括substituiertem和unsubstituiertem烷基芳基，worin烷基芳基的烷基部分可以是直链或支链的，环状或无环，和substituiertem 或unsubstituiertem，和worin杂原子可以有或者不存在于任一的芳基部分或烷基芳基的烷基部分，并且n是一个整数worin。

    Phase change inks containing trans-1,2-cyclohexane bis(urea-urethane) compounds
    2.
    发明公开
    Phase change inks containing trans-1,2-cyclohexane bis(urea-urethane) compounds 有权
    反式-1,2-环己烷双（Harnstoff-Urethan）Verbindungen的Phasenaustauschtinten

    公开(公告)号：EP1666548A1

    公开(公告)日：2006-06-07

    申请号：EP05110933.8

    申请日：2005-11-18

    Applicant: Xerox Corporation

    Inventor： Goredema, Adela ,  Carlini, Rina ,  Breton, Marcel P. ,  Banning, Jeffrey H.

    IPC: C09D11/00

    CPC classification number: C09D11/34

    Abstract: Disclosed are phase change inks comprising a phase change ink carrier and a trans -1,2-cyclohexane bis[urea-urethane] compound of the formula


    or mixtures thereof, wherein R 1 and R' 1 each, independently of the other, is an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, R 2 and R' 2 each, independently of the other, is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, R 3 and R' 3 each, independently of the other, is a hydrogen atom or an alkyl group, R 4 and R' 4 each, independently of the other, is a hydrogen atom, a fluorine atom, an alkyl group, or a phenyl group, n is an integer of 0, 1, 2, 3, or 4, and R 5 is an alkyl group, an aryl group, an arylalkyl group, an alkylaryl group, or a substituent other than an alkyl, aryl, arylalkyl, or alkylaryl group.

    Abstract translation: 公开了相变油墨，其包含相变油墨载体和下式的反式-1,2-环己烷双[脲 - 氨基甲酸酯]化合物或其混合物，其中R 1和R'1各自独立地为 亚烷基，亚芳基，芳基亚烷基或烷基亚芳基，R 2和R'2各自独立地为烷基，芳基，芳烷基或烷芳基，R 3和 R 3各自独立地为氢原子或烷基，R 4和R 4各自独立地为氢原子，氟原子，烷基或苯基， n是0,1,2,3或4的整数，R 5是烷基，芳基，芳基烷基，烷基芳基或除烷基，芳基，芳基烷基或烷基芳基以外的取代基 组。

    Pigmented phase change inks containing low molecular weight quaternary ammonium salt dispersants
    8.
    发明公开
    Pigmented phase change inks containing low molecular weight quaternary ammonium salt dispersants 有权
    颜料色素Phasenwechseltinten mitquaternärenAmmoniumsalzdispergiermitteln mit geringem Molgewicht

    公开(公告)号：EP2253680A1

    公开(公告)日：2010-11-24

    申请号：EP10162554.9

    申请日：2010-05-11

    Applicant: Xerox Corporation

    Inventor： Goredema, Adela ,  Aallen, Geoffrey C. ,  Turek, Caroline M. ,  Wagner, Christopher A. ,  Wong, Raymond W. ,  Birau, Maria ,  Kao, Sheau V.

    IPC: C09D11/00 ,  C09B67/00

    CPC classification number: C09D11/34 ,  C09B67/0069 ,  C09B67/0092 ,  C09D11/326

    Abstract: A pigmented phase change ink composition comprising an ink vehicle, a dispersant, and pigment particles wherein the dispersant is a chemical compound of formula:

    wherein R 1 is an alkyl group, ary1 group, alkylaryl group or arylalkyl group with at least 23 carbon atoms, R 2 is an alkylene group, arylene group, alkyarylene group or arylalkylene group with at least 2 carbons and X is a quaternary ammonium salt. The ink can be resistant to substantial aggregation and settling of the pigment particles in the melt and even when exposed to freeze thaw cycles.

    Abstract translation: 一种着色相变油墨组合物，其包含油墨载体，分散剂和颜料颗粒，其中所述分散剂是下式的化合物：其中R 1是具有至少23个碳原子的烷基，芳基，烷基芳基或芳烷基， R 2是具有至少2个碳的亚烷基，亚芳基，亚芳基或芳基亚烷基，X是季铵盐。 油墨可以抵抗颜料颗粒在熔体中的显着聚集和沉降，甚至在暴露于冻融循环时也是如此。

    Phase Change Inks
    10.
    发明公开
    Phase Change Inks 有权
    Phasenwechseltinten

    公开(公告)号：EP1916281A1

    公开(公告)日：2008-04-30

    申请号：EP07115538.6

    申请日：2007-09-03

    Applicant: Xerox Corporation

    Inventor： Turek, Caroline M. ,  Wong, Raymond W. ,  Goredema, Adela ,  Wagner, Christopher A.

    IPC: C09D11/00

    CPC classification number: C09D11/34

    Abstract: A phase change ink having an ink vehicle, at least one colorant at least one triamide and at least one bis-urethane. The at least one triamide and at least one bis-urethane assist in dispersing colorants, such as pigments like carbon black, in non-polar ink vehicles. Also, disclosed are methods of making such phase change inks.

    Abstract translation: 具有油墨载体的相变油墨，至少一种着色剂至少一种三酰胺和至少一种双 - 氨基甲酸酯。 所述至少一种三酰胺和至少一种双 - 氨基甲酸酯有助于在非极性油墨载体中分散诸如炭黑的着色剂如颜料。 此外，公开了制备这种相变油墨的方法。

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