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    TRANSFIX SURFACE MEMBER COATING
    51.
    发明申请
    TRANSFIX SURFACE MEMBER COATING 有权
    转印表面涂料

    公开(公告)号：US20150266290A1

    公开(公告)日：2015-09-24

    申请号：US14219481

    申请日：2014-03-19

    Applicant: XEROX CORPORATION

    Inventor： Brynn Dooley ,  Gabriel Iftime ,  Gordon Sisler ,  Barkev Keoshkerian

    IPC: B41J2/005 ,  B41J11/00

    CPC classification number: B41J2/0057 ,  B41J2002/012 ,  Y10T428/31663

    Abstract: A transfix surface member for use in aqueous ink jet printer comprises a substrate. A conformance layer is disposed on the substrate layer. A surface layer comprising a siloxane polymer network is on the conformance layer. The siloxane polymer network comprises a plurality of diphenylsiloxane moieties and a plurality of polar moieties, the diphenylsiloxane moieties and polar moieties being bonded to the siloxane polymer network by one or more siloxane linkages. An indirect printing apparatus employing the transfix surface member is also disclosed.

    Abstract translation: 用于水性喷墨打印机的透镜表面构件包括基底。 在衬底层上设置一致性层。 包含硅氧烷聚合物网络的表面层在一致性层上。 硅氧烷聚合物网络包括多个二苯基硅氧烷部分和多个极性部分，二苯基硅氧烷部分和极性部分通过一个或多个硅氧烷键与硅氧烷聚合物网络结合。 还公开了采用半透明表面部件的间接印刷装置。

    PHOTOCHROMIC PHASE CHANGE INK COMPOSITIONS
    56.
    发明申请
    PHOTOCHROMIC PHASE CHANGE INK COMPOSITIONS 有权
    光电相变油墨组合物

    公开(公告)号：US20140198167A1

    公开(公告)日：2014-07-17

    申请号：US13742931

    申请日：2013-01-16

    Applicant: XEROX CORPORATION

    Inventor： Gabriel Iftime ,  Daryl W. Vanbesien ,  Stephan V. Drappel ,  Jennifer L. Belelie ,  Naveen Chopra ,  Adela Goredema

    IPC: C09D11/00 ,  B41J2/21

    CPC classification number: C09D11/34 ,  B41J2/2107 ,  B41M3/144 ,  C09D11/38 ,  C09D11/50

    Abstract: A phase change ink composition comprising an amorphous component, a crystalline material, a photochromic material and optionally, a colorant, which are suitable for ink jet printing, including printing on coated paper substrates. The novel phase change ink formulation allows the ink to change color when exposed to UV light, reversibly and multiple times, providing an ink suitable for use in security applications.

    Abstract translation: 一种相变油墨组合物，其包含适用于喷墨印刷的无定形组分，结晶材料，光致变色材料和任选的着色剂，包括在涂布的纸基材上印刷。 新型相变油墨配方允许油墨在暴露于UV光下可逆地多次时改变颜色，提供适合用于安全应用的油墨。

    Phase Change Ink Composition And Process For Preparing Same
    57.
    发明申请
    Phase Change Ink Composition And Process For Preparing Same 有权
    相变墨水组合物及其制备方法

    公开(公告)号：US20140176652A1

    公开(公告)日：2014-06-26

    申请号：US13723909

    申请日：2012-12-21

    Applicant: XEROX CORPORATION

    Inventor： Salma Falah Toosi ,  Mihaela Maria Birau ,  Biby Esther Abraham ,  Gabriel Iftime ,  James D. Mayo ,  C. Geoffrey Allen

    IPC: C09D11/00

    CPC classification number: C09D11/322 ,  B41J2/2114 ,  B41M3/14 ,  B41M3/144 ,  C09D11/12 ,  C09D11/34 ,  C09D11/38 ,  C09D11/50

    Abstract: A process for preparing a phase change ink including (a) subjecting a white colorant to acoustic mixing at an acceleration of from about 30 to about 110 g; (b) optionally, adding a dispersant and subjecting the white colorant and dispersant to further acoustic mixing at an acceleration of from about 30 to about 110 g; (c) separately melt mixing an optional antioxidant, an optional synergist, and a phase change ink carrier comprising (i) a branched triamide and (ii) a polyethylene wax, a Fischer Tropsch wax, or a mixture or combination thereof, to form a melt mixture; (d) adding the melt mixture of (c) to the acoustically mixed white colorant of (a) or (b) with stirring; (e) optionally, adding a fluorescent dye with stirring; and (d) optionally, filtering the phase change ink.

    Abstract translation: 一种制备相变油墨的方法，包括（a）使白色着色剂以约30至约110g的加速度进行声音混合; （b）任选地，加入分散剂并使白色着色剂和分散剂以约30至约110g的加速度进一步进行声音混合; （c）分别熔融混合任选的抗氧化剂，任选的增效剂和相变油墨载体，其包含（i）支链三酰胺和（ii）聚乙烯蜡，费托蜡或其混合物或组合，以形成 熔融混合物 （d）在搅拌下将（c）的熔融混合物加入到（a）或（b）的声学混合的白色着色剂中; （e）任选地，在搅拌下加入荧光染料; 和（d）任选地过滤相变油墨。

    Bio-renewable phase change inks comprising recycled resin materials
    58.
    发明授权
    Bio-renewable phase change inks comprising recycled resin materials 有权
    包含再循环树脂材料的生物可再生相变油墨

    公开(公告)号：US08753441B2

    公开(公告)日：2014-06-17

    申请号：US13681206

    申请日：2012-11-19

    Applicant: Xerox Corporation

    Inventor： Daryl W. Vanbesien ,  Guerino G. Sacripante ,  Adela Goredema ,  Naveen Chopra ,  Gabriel Iftime

    IPC: C09D11/02

    CPC classification number: C09D7/1233 ,  C09D11/34 ,  C09D11/38 ,  Y02P20/582

    Abstract: A phase change ink composition suitable for ink jet printing, including printing on coated paper substrates. In embodiments, the phase change ink composition comprises both a crystalline compound and an amorphous compound which are derived from bio-renewable and recycled starting materials. The composition provides for a robust, rapid crystallization ink composition.

    Abstract translation: 适用于喷墨印刷的相变油墨组合物，包括在涂布纸基材上印刷。 在实施方案中，相变油墨组合物包含衍生自生物可再生和再循环原料的结晶化合物和无定形化合物。 该组合物提供了坚固的快速结晶油墨组合物。

    Phase change inks comprising crystalline-amorphous mixtures
    59.
    发明授权
    Phase change inks comprising crystalline-amorphous mixtures 有权
    相变油墨包含结晶非晶态混合物

    公开(公告)号：US08551236B1

    公开(公告)日：2013-10-08

    申请号：US13741335

    申请日：2013-01-14

    Applicant: Xerox Corporation

    Inventor： Kentaro Morimitsu ,  Adela Goredema ,  Naveen Chopra ,  Jennifer Belelie ,  James D. Mayo ,  Gabriel Iftime

    IPC: C09D11/02

    CPC classification number: C09D11/34

    Abstract: A phase change ink composition suitable for ink jet printing, including printing on coated paper substrates. In embodiments, the phase change ink composition comprises an amorphous compound and a crystalline compound which is derived from bio-renewable materials. The composition provides for a robust, rapid crystallization ink composition.

    Abstract translation: 适用于喷墨印刷的相变油墨组合物，包括在涂布纸基材上印刷。 在实施方案中，相变油墨组合物包含衍生自生物可再生材料的无定形化合物和结晶化合物。 该组合物提供了坚固，快速的结晶油墨组合物。

    FRACTURABLE SUPPORT STRUCTURE AND METHOD OF FORMING THE STRUCTURE
    60.
    发明公开
    FRACTURABLE SUPPORT STRUCTURE AND METHOD OF FORMING THE STRUCTURE 审中-公开

    公开(公告)号：US20240009935A1

    公开(公告)日：2024-01-11

    申请号：US17859804

    申请日：2022-07-07

    Applicant: XEROX CORPORATION

    Inventor： Gabriel Iftime ,  Daniel Bullard ,  Junhua Wei

    IPC: B29C64/40 ,  B29C64/165 ,  B22F10/43 ,  B22F10/47

    CPC classification number: B29C64/40 ,  B29C64/165 ,  B22F10/43 ,  B22F10/47 ,  B33Y10/00

    Abstract: An embodiment of the present disclosure is directed to a method of additive manufacturing. The method comprises: i) forming a first layer, the first layer comprising at least one material chosen from an article material, a support structure material and a fracturable material; ii) forming an additional layer on the first layer, the additional layer comprising at least one material chosen from the article material, the support structure material and the fracturable material; and iii) repeating ii) one or more times to form a three-dimensional build comprising an article and at least one support structure attached to the article at an interface, the interface comprising the fracturable material formed during one or more of i), ii) or iii), the fracturable material comprising a salt. A three-dimensional build is also disclosed.

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