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    NOVEL CRYSTALLINE COMPOUNDS FOR PHASE CHANGE INKS
    1.
    发明申请
    NOVEL CRYSTALLINE COMPOUNDS FOR PHASE CHANGE INKS 有权
    用于相变墨水的新型结晶化合物

    公开(公告)号：US20150105579A1

    公开(公告)日：2015-04-16

    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: C09D11/00

    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。

    INK WITH ENHANCED WETTING PROPERTIES
    5.
    发明申请
    INK WITH ENHANCED WETTING PROPERTIES 有权
    INK具有增强润湿性能

    公开(公告)号：US20150307723A1

    公开(公告)日：2015-10-29

    申请号：US14261258

    申请日：2014-04-24

    Applicant: XEROX CORPORATION

    Inventor： MARCEL P. BRETON ,  BIBY ESTHER ABRAHAM ,  JAMES D. MAYO ,  VALERIE M. FARRUGIA ,  JENNY ELIYAHU ,  ADELA GOREDEMA ,  BARKEV KEOSHKERIAN ,  YVAN GAGNON ,  GABRIEL IFTIME

    IPC: C09D11/03 ,  C09D11/033

    CPC classification number: C09D11/03 ,  C09D11/033 ,  C09D11/322 ,  C09D11/38

    Abstract: An ink for a printer may include one or more latexes in an amount from about 0.1 wt % to about 15 wt %, one or more amines in an amount from about 0 wt % to about 2 wt %, and one or more pigments in an amount from about 0.5 wt % to about 8 wt %. The ink may also include four or more solvents that, in the aggregate, are present in an amount from about 10 wt % to about 50 wt %. The ink may further include one or more surfactants in an amount from about 0.001 wt % to about 3 wt %.

    Abstract translation: 用于打印机的油墨可以包含一种或多种量为约0.1重量％至约15重量％的胶乳，一种或多种胺，其量为约0重量％至约2重量％，以及一种或多种颜料在 为约0.5重量％至约8重量％。 油墨还可以包括四种或更多种总体上以约10wt％至约50wt％的量存在的溶剂。 油墨可以进一步包含一种或多种约0.001重量％至约3重量％的表面活性剂。

    PHOTOCHROMIC LATEX INK
    6.
    发明申请
    PHOTOCHROMIC LATEX INK 有权
    光致变色墨水

    公开(公告)号：US20150153479A1

    公开(公告)日：2015-06-04

    申请号：US14093390

    申请日：2013-11-29

    Applicant: XEROX CORPORATION

    Inventor： GABRIEL IFTIME ,  JENNIFER L. BELELIE ,  PAUL F. SMITH ,  ADELA GOREDEMA

    IPC: G02B1/04 ,  C09D11/50

    CPC classification number: C09D11/50 ,  C09D11/32 ,  Y10T428/2982

    Abstract: A photochromic latex ink includes an organic polymer; optionally a colorant, and a photochromic compound. The photochromic ink composition has an average particle size from about 20 nm to about 600 nm. The photochromic ink composition is capable of reversibly converting from a first color to a second color in response to a predetermined wavelength scope.

    Abstract translation: 光致变色胶乳油墨包括有机聚合物; 任选的着色剂和光致变色化合物。 光致变色油墨组合物的平均粒径为约20nm至约600nm。 光致变色墨水组合物能够响应于预定的波长范围从第一颜色到第二颜色的可逆转换。

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