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    Crystalline compounds for phase change inks
    22.
    发明授权
    Crystalline compounds for phase change inks 有权
    用于相变油墨的结晶化合物

    公开(公告)号：US09056998B2

    公开(公告)日：2015-06-16

    申请号：US14053569

    申请日：2013-10-14

    Applicant: XEROX CORPORATION

    Inventor： Adela Goredema ,  Guerino Sacripante ,  Kentaro Morimitsu ,  Naveen Chopra ,  Stephan V. Drappel

    IPC: C07C69/76 ,  C09D11/34

    CPC classification number: C09D11/34 ,  C07C69/76 ,  C09D11/38

    Abstract: Novel crystalline compounds with at least two aromatic moieties for use in the phase change inks. The crystalline compound is derived from bio-renewable materials and can be used in phase change ink compositions to impart desirable ink properties. For example, the crystalline compounds provide phase change ink compositions suitable for ink jet printing, including robust printing on coated paper substrates.

    Abstract translation: 具有至少两个用于相变油墨的芳族部分的新型结晶化合物。 结晶化合物衍生自生物可再生材料，可用于相变油墨组合物以赋予所需的油墨性能。 例如，结晶化合物提供适用于喷墨印刷的相变油墨组合物，包括在涂布纸基材上的稳定印刷。

    Phase Change Ink Containing Amorphous Amides
    24.
    发明申请
    Phase Change Ink Containing Amorphous Amides 有权
    含有非晶态酰胺的相变油墨

    公开(公告)号：US20150103122A1

    公开(公告)日：2015-04-16

    申请号：US14052865

    申请日：2013-10-14

    Applicant: Xerox Corporation

    Inventor： Naveen Chopra ,  Adela Goredema ,  Kentaro Morimitsu ,  Barkev Keoshkerian ,  Jennifer L. Belelie ,  Gabriel Iftime

    IPC: C09D11/38 ,  C08K5/12 ,  C08K5/20 ,  B41J2/175 ,  C09D11/34

    CPC classification number: C09D11/38 ,  B41J2/17593 ,  B41J2/2107 ,  C08K5/12 ,  C08K5/20 ,  C09D11/34

    Abstract: A phase change ink composition comprising an amorphous amide compound, a crystalline compound; an optional synergist; an optional dispersant; and an optional colorant; wherein the amorphous amide compound is of the formula wherein R is selected from the group consisting of an alkyl group, an aryl group, an alkylaryl group, an arylalkyl group, and combinations thereof, or wherein the amorphous amide compound is of the formula wherein R1 is selected from the group consisting of an alkylene group, an arylene group, an alkylarylene group, an arylalkylene group, and combinations thereof.

    Abstract translation: 一种相变油墨组合物，其包含无定形酰胺化合物，结晶化合物; 任选的增效剂 任选的分散剂; 和任选的着色剂; 其中所述无定形酰胺化合物具有下式：其中R选自烷基，芳基，烷基芳基，芳基烷基及其组合，或其中所述无定形酰胺化合物具有下式：其中R 1 选自亚烷基，亚芳基，烷基亚芳基，芳基亚烷基及其组合。

    MALIC ACID DERIVATIVES AS AMORPHOUS MATERIALS FOR PHASE CHANGE INK
    26.
    发明申请
    MALIC ACID DERIVATIVES AS AMORPHOUS MATERIALS FOR PHASE CHANGE INK 有权
    用作相变油墨的非晶材料的恶臭酸衍生物

    公开(公告)号：US20140208979A1

    公开(公告)日：2014-07-31

    申请号：US13756334

    申请日：2013-01-31

    Applicant: XEROX CORPORATION

    Inventor： Kentaro Morimitsu ,  Adela Goredema ,  Naveen Chopra ,  Jennifer Belelie

    IPC: C09D7/12

    CPC classification number: C09D7/63 ,  C07C69/675 ,  C09D11/03 ,  C09D11/34 ,  C09D11/38

    Abstract: Disclosed herein is a component that is substantially amorphous, the component comprising at least one non-ester material and at least one ester of malic acid having a formula of wherein R1 and R2 each, independently of the other, is an alkyl group, and further wherein the alkyl portion can be straight, branched or cyclic, saturated or unsaturated, substituted or unsubstituted, having from 1 to about 40 carbon atoms, an substituted or unsubstituted aromatic or heteroaromatic group, and mixtures thereof.

    Abstract translation: 本文公开了基本上无定形的组分，该组分包含至少一种非酯材料和至少一种具有下式的苹果酸酯：其中R 1和R 2各自独立地是烷基，并且进一步 其中烷基部分可以是具有1至约40个碳原子的直链，支链或环状，饱和或不饱和的，取代或未取代的，取代或未取代的芳族或杂芳族基团，及其混合物。

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