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    RADIATION CURABLE INK CONTAINING FLUORESCENT NANOPARTICLES
    3.
    发明申请
    RADIATION CURABLE INK CONTAINING FLUORESCENT NANOPARTICLES 有权
    含有荧光纳米颗粒的辐射固化油墨

    公开(公告)号：US20100086701A1

    公开(公告)日：2010-04-08

    申请号：US12245782

    申请日：2008-10-06

    申请人： Gabriel IFTIME ,  C. Geoffrey ALLEN ,  Maria M. BIRAU ,  Christopher A. WAGNER ,  Daryl W. VANBESIEN ,  Jordan H. WOSNICK ,  Peter G. ODELL

    发明人： Gabriel IFTIME ,  C. Geoffrey ALLEN ,  Maria M. BIRAU ,  Christopher A. WAGNER ,  Daryl W. VANBESIEN ,  Jordan H. WOSNICK ,  Peter G. ODELL

    IPC分类号： C09D11/10 ,  B05D3/06

    CPC分类号： C09D11/101 ,  C09B57/14 ,  C09B67/009 ,  C09D11/32 ,  Y10S522/909

    摘要： Radiation curable compositions, such as UV curable ink compositions, contain a polymeric dispersant, a curable material, that includes a carrier and at least one nanoscale fluorescent pigment particle and an optional non-fluorescent colorant. The fluorescent organic nanoparticle composition includes one or more fluorescent dyes dispersed in a polymeric matrix obtained by modified EA latex process or by emulsion polymerization. In a different embodiment, the nanoscale fluorescent pigment particle composition includes pigment molecules with at least one functional moiety, and a sterically bulky stabilizer compound including at least one functional group, the functional moiety of the pigment associates non-covalently with the functional group of the stabilizer, and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale-sized pigment particles.

    摘要翻译： 可辐射固化的组合物，例如UV可固化油墨组合物，包含聚合物分散剂，可固化材料，其包括载体和至少一种纳米级荧光颜料颗粒和任选的非荧光着色剂。 荧光有机纳米颗粒组合物包括分散在通过改性EA胶乳工艺或通过乳液聚合获得的聚合物基质中的一种或多种荧光染料。 在不同的实施方案中，纳米级荧光颜料颗粒组合物包括具有至少一个官能部分的颜料分子和包含至少一个官能团的空间庞大稳定剂化合物，颜料的官能部分与非官能团的官能团非共价键合 稳定剂，并且相关稳定剂的存在限制了颗粒生长和聚集的程度，以提供纳米尺寸的颜料颗粒。

    FLUORESCENT SOLID INK MADE WITH FLUORESCENT NANOPARTICLES
    4.
    发明申请
    FLUORESCENT SOLID INK MADE WITH FLUORESCENT NANOPARTICLES 有权
    荧光固体墨水与荧光纳米粒子制成

    公开(公告)号：US20100086683A1

    公开(公告)日：2010-04-08

    申请号：US12245824

    申请日：2008-10-06

    申请人： Maria M. BIRAU ,  Gabriel IFTIME ,  Daryl W. VANBESIEN ,  Jordan H. WOSNICK ,  Christopher A. WAGNER ,  C. Geoffrey ALLEN

    发明人： Maria M. BIRAU ,  Gabriel IFTIME ,  Daryl W. VANBESIEN ,  Jordan H. WOSNICK ,  Christopher A. WAGNER ,  C. Geoffrey ALLEN

    IPC分类号： B05D5/06 ,  C09K11/02

    CPC分类号： C09K11/02 ,  C09D11/34 ,  C09D11/50 ,  C09K11/06 ,  C09K2211/1096

    摘要： A nonpolar or solid (or phase change) ink composition that includes a carrier and at least one nanoscale fluorescent pigment particle composition and/or a fluorescent organic nanoparticle composition. The fluorescent organic nanoparticle composition includes a polymeric matrix obtained by modified EA latex process and/or emulsion polymerization and one or more fluorescent dyes and the nanoscale fluorescent pigment particle composition includes pigment molecules with at least one functional moiety, and a sterically bulky stabilizer compound including at least one functional group, the functional moiety of the pigment associates non-covalently with the functional group of the stabilizer.

    摘要翻译： 包括载体和至少一种纳米级荧光颜料颗粒组合物和/或荧光有机纳米颗粒组合物的非极性或固体（或相变）油墨组合物。 荧光有机纳米颗粒组合物包括通过改性EA胶乳法和/或乳液聚合获得的聚合物基质和一种或多种荧光染料，并且纳米级荧光颜料颗粒组合物包括具有至少一个官能部分的颜料分子和包含 至少一个官能团，颜料的官能部分与稳定剂的官能团非共价结合。

    FLUSH PIGMENT FOR SOLID INKJET INK
    7.
    发明申请
    FLUSH PIGMENT FOR SOLID INKJET INK 审中-公开
    用于固体喷墨的冲洗颜料

    公开(公告)号：US20090297714A1

    公开(公告)日：2009-12-03

    申请号：US12131356

    申请日：2008-06-02

    申请人： Raymond W. WONG ,  Peter G. ODELL ,  C. Geoffrey ALLEN ,  Rina CARLINI

    发明人： Raymond W. WONG ,  Peter G. ODELL ,  C. Geoffrey ALLEN ,  Rina CARLINI

    IPC分类号： C09D11/02 ,  B05D5/00

    CPC分类号： C09D11/322 ,  C09D11/34

    摘要： The present disclosure provides for the process for preparing a solid inkjet ink using a pigment flush. One process includes applying a first mixing step to a pigment and a flushing agent to flush the pigment from am aqueous phase to a non-aqueous phase to form a pigment dispersion, adding at least one other ink ingredient, and incorporating the other ink ingredient in the pigment dispersion by applying a second mixing step to form a solid inkjet ink. Another process disclosed includes adding at least one ink ingredient directly to a pigment dispersion and mixing by applying a high shear mixer.

    摘要翻译： 本公开提供了使用颜料冲洗制备固体喷墨油墨的方法。 一种方法包括将第一混合步骤应用于颜料和冲洗剂以将颜料从水相冲洗至非水相以形成颜料分散体，加入至少一种其它油墨成分，并将其它油墨成分并入 通过施加第二混合步骤以形成固体喷墨油墨的颜料分散体。 公开的另一方法包括将至少一种油墨成分直接添加到颜料分散体中并通过施加高剪切混合器进行混合。

    RADIATION CURABLE PHASE CHANGE INKS CONTAINING CURABLE EPOXY-POLYAMIDE COMPOSITE GELLANTS
    10.
    发明申请
    RADIATION CURABLE PHASE CHANGE INKS CONTAINING CURABLE EPOXY-POLYAMIDE COMPOSITE GELLANTS 有权
    含可固化环氧聚酰胺复合胶的辐射可固化相变油墨

    公开(公告)号：US20080122914A1

    公开(公告)日：2008-05-29

    申请号：US11466687

    申请日：2006-08-23

    申请人： Eniko TOMA ,  Peter G. ODELL ,  C. Geoffrey ALLEN ,  Jennifer Lynne BELELIE

    发明人： Eniko TOMA ,  Peter G. ODELL ,  C. Geoffrey ALLEN ,  Jennifer Lynne BELELIE

    IPC分类号： G01D11/00

    CPC分类号： C09D11/101 ,  C09D11/34

    摘要： Ink vehicles having improved gellant solubility and ink compositions including such ink vehicles are provided. Exemplary ink vehicles include first and second co-monomers, and a gellant that includes that includes a curable epoxy-polyamide composite gellant; in which the first and second co-monomers are radiation curable are different from each other. Additional exemplary ink vehicles include at least two chemically distinct gellants. The chemically distinct gellant materials include a first gellant that includes a curable epoxy-polyamide composite gellant, and a second gellant that includes an amide gellant. Methods for making and using these ink vehicles and ink compositions are also provided.

    摘要翻译： 提供具有改善的胶凝剂溶解性的油墨载体和包括这种油墨载体的油墨组合物。 示例性油墨载体包括第一和第二共聚单体，和包含可固化环氧 - 聚酰胺复合胶凝剂的胶凝剂; 其中第一和第二共聚单体是可辐射固化的彼此不同。 另外的示例性油墨载体包括至少两种化学上不同的胶凝剂。 化学不同的胶凝剂材料包括包含可固化环氧 - 聚酰胺复合胶凝胶的第一胶凝剂和包含酰胺胶凝剂的第二胶凝剂。 还提供了制造和使用这些油墨载体和油墨组合物的方法。