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    NON-AQUEOUS COMPOSITIONS CONTAINING NANOSIZED PARTICLES OF MONOAZO LAKED PIGMENT
    2.
    发明申请
    NON-AQUEOUS COMPOSITIONS CONTAINING NANOSIZED PARTICLES OF MONOAZO LAKED PIGMENT 有权
    含有MONOAZO LAKED颜料纳米颗粒的非水性组合物

    公开(公告)号：US20080306189A1

    公开(公告)日：2008-12-11

    申请号：US11933463

    申请日：2007-11-01

    申请人： Rina CARLINI ,  C. Geoffrey ALLEN ,  Sandra J. GARDNER

    发明人： Rina CARLINI ,  C. Geoffrey ALLEN ,  Sandra J. GARDNER

    IPC分类号： C08K5/23

    CPC分类号： C09B63/005 ,  B82Y30/00 ,  C09B67/0005 ,  C09B67/0009 ,  C09B67/0013 ,  C09D7/41 ,  C09D11/037 ,  C09D11/101 ,  C09D11/34 ,  C09D11/36

    摘要： Non-aqueous disperson compositions, such as ink compositions, contain a polymeric dispersant, a polymeric resin, an organic liquid, and a nanoscale pigment particle composition including an organic monoazo laked pigment including at least one functional moiety, and a sterically bulky stabilizer compound including at least one functional group, wherein 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： 非水性分散体组合物，例如油墨组合物，含有聚合物分散剂，聚合物树脂，有机液体和纳米级颜料颗粒组合物，其包含包含至少一个官能部分的有机单偶氮染料，以及空间上庞大的稳定剂化合物，包括 至少一个官能团，其中所述颜料的官能部分与所述稳定剂的官能团非共价结合; 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。

    Radiation Curable Compositions Containing Nanosized Particles Of Monoazo Laked Pigment
    4.
    发明申请
    Radiation Curable Compositions Containing Nanosized Particles Of Monoazo Laked Pigment 失效
    含有单偶氮染料的纳米粒子的辐射固化组合物

    公开(公告)号：US20080306193A1

    公开(公告)日：2008-12-11

    申请号：US11933455

    申请日：2007-11-01

    申请人： C. Geoffrey ALLEN ,  Rina CARLINI ,  Sandra J. GARDNER

    发明人： C. Geoffrey ALLEN ,  Rina CARLINI ,  Sandra J. GARDNER

    IPC分类号： C08K5/23

    CPC分类号： C09B63/005 ,  B82Y30/00 ,  C09B67/0005 ,  C09B67/0009 ,  C09B67/0013 ,  C09D11/101

    摘要： Radiation curable compositions, such as UV curable ink compositions, contain a polymeric dispersant, a curable material, and a nanoscale pigment particle composition including an organic monoazo laked pigment including at least one functional moiety, and a sterically bulky stabilizer compound including at least one functional group, wherein 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： 可辐射固化组合物如UV可固化油墨组合物含有聚合物分散剂，可固化材料和纳米级颜料颗粒组合物，其包含包含至少一个官能部分的有机单偶氮染料和包含至少一种功能性部分的空间庞大的稳定剂化合物 基团，其中所述颜料的官能部分与所述稳定剂的官能团非共价结合; 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。

    METHOD OF MAKING NANOSIZED PARTICLES OF PHTHALOCYANINE PIGMENTS
    6.
    发明申请
    METHOD OF MAKING NANOSIZED PARTICLES OF PHTHALOCYANINE PIGMENTS 有权
    制备苯基亚胺颜料纳米颗粒的方法

    公开(公告)号：US20090227785A1

    公开(公告)日：2009-09-10

    申请号：US12177727

    申请日：2008-07-22

    申请人： James D. MAYO ,  Rina CARLINI ,  C. Geoffrey ALLEN

    发明人： James D. MAYO ,  Rina CARLINI ,  C. Geoffrey ALLEN

    IPC分类号： C09B47/04

    CPC分类号： C09B47/0675 ,  C09B67/0035

    摘要： Nanoscale pigment particles of phthalocyanine pigments are prepared by providing a unsubstituted phthalocyanine chromogen material and a substituted phthalocyanine chromogen material, reacting the unsubstituted phthalocyanine chromogen material and the substituted phthalocyanine chromogen material to form a mixture of unsubstituted phthalocyanine dye molecules and substituted phthalocyanine dye molecules, and causing the substituted phthalocyanine dye molecules to non-covalently associate with the unsubstituted phthalocyanine dye molecules, so as to limit an extent of particle growth and aggregation and result in nanoscale pigment particles.

    摘要翻译： 通过提供未取代的酞菁色素原料和取代的酞菁色素原料制备了酞菁颜料的纳米颜料颗粒，使未取代的酞菁色素原料和取代的酞菁色原料反应形成未取代的酞菁染料分子和取代的酞菁染料分子的混合物， 导致取代的酞菁染料分子与未取代的酞菁染料分子非共价缔合，从而限制了颗粒生长和聚集的程度并导致纳米级颜料颗粒。

    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。

    NONPOLAR AND SOLID OR PHASE CHANGE INK COMPOSITIONS COMPRISING QUINACRIDONE NANOSCALE PIGMENT PARTICLES
    8.
    发明申请
    NONPOLAR AND SOLID OR PHASE CHANGE INK COMPOSITIONS COMPRISING QUINACRIDONE NANOSCALE PIGMENT PARTICLES 审中-公开
    无色和固体或相变组合物包含喹吖啶酮纳米粒子颜料颗粒

    公开(公告)号：US20080302272A1

    公开(公告)日：2008-12-11

    申请号：US11933470

    申请日：2007-11-01

    申请人： C. Geoffrey ALLEN ,  Maria M. BIRAU ,  Rina CARLINI ,  Peter G. ODELL

    发明人： C. Geoffrey ALLEN ,  Maria M. BIRAU ,  Rina CARLINI ,  Peter G. ODELL

    IPC分类号： C09D11/12 ,  C09D11/02 ,  C09D11/10

    CPC分类号： C09B67/0069 ,  B82Y30/00 ,  C09B67/0005 ,  C09B67/0017 ,  C09D11/34

    摘要： A nonpolar or solid or phase change ink composition which includes a carrier and a nanoscale pigment particle composition, which nanoscale pigment particle composition includes a quinacridone pigment molecules including 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 particles.

    摘要翻译： 一种非极性或固体或相变油墨组合物，其包含载体和纳米级颜料颗粒组合物，所述纳米级颜料颗粒组合物包含包含至少一个官能部分的喹吖啶酮颜料分子和包含至少一个官能团的空间庞大的稳定剂化合物， 颜料的功能部分与稳定剂的官能团非共价结合，并且相关稳定剂的存在限制了颗粒生长和聚集的程度，以提供纳米尺寸的颗粒。