利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

234 条记录 (耗时 0.039 秒)

    Fluorescent toner compositions and fluorescent pigments
    5.
    发明授权
    Fluorescent toner compositions and fluorescent pigments 有权
    荧光调色剂组合物和荧光颜料

    公开(公告)号：US08252494B2

    公开(公告)日：2012-08-28

    申请号：US12772689

    申请日：2010-05-03

    申请人： Daryl W. Vanbesien ,  Maria M. Birau ,  C. Geoffrey Allen ,  Carol A. Jennings ,  Peter G. Odell

    发明人： Daryl W. Vanbesien ,  Maria M. Birau ,  C. Geoffrey Allen ,  Carol A. Jennings ,  Peter G. Odell

    IPC分类号： G03G9/09

    CPC分类号： C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  G03G9/0906 ,  G03G9/0924 ,  G03G9/0926

    摘要： A fluorescent particle includes a fluorescent pigment, such as a trans-dicarboxylic-indenofluorenone, and at least one stabilizing wax chemically attached to the fluorescent pigment. The stabilizing wax includes an amine group at its terminal end and the fluorescent pigment includes at least one carboxylic acid group, where the amine group reacts with the carboxylic acid group to form an amide bond. A method for making fluorescent particles for use in toners by chemically attaching at least one stabilizing wax to a fluorescent pigment where the at least one stabilizing wax includes an amine group at its terminal end and the fluorescent pigment includes at least one carboxylic acid group. A toner may include a resin and the fluorescent particle.

    摘要翻译： 荧光颗粒包括荧光颜料，例如反式二羧基 - 芴酮，和至少一种与荧光颜料化学连接的稳定蜡。 稳定蜡在其末端包括胺基，荧光颜料包括至少一个羧酸基团，其中胺基与羧酸基团反应形成酰胺键。 通过将至少一种稳定蜡化学连接到荧光颜料上来制造用于调色剂的荧光颗粒的方法，其中至少一种稳定蜡在其末端包括胺基，荧光颜料包括至少一个羧酸基团。 调色剂可以包括树脂和荧光颗粒。

    Fluorescent ink compositions and fluorescent particles
    6.
    发明授权
    Fluorescent ink compositions and fluorescent particles 有权
    荧光墨水组合物和荧光颗粒

    公开(公告)号：US08123848B2

    公开(公告)日：2012-02-28

    申请号：US12772662

    申请日：2010-05-03

    申请人： Maria M. Birau ,  C. Geoffrey Allen ,  Carol A. Jennings ,  Peter G. Odell

    发明人： Maria M. Birau ,  C. Geoffrey Allen ,  Carol A. Jennings ,  Peter G. Odell

    IPC分类号： C09D11/02

    CPC分类号： C09D11/50 ,  C09D11/06

    摘要： A fluorescent solid ink, and a method for making such ink, including an ink vehicle and a fluorescent particle. The fluorescent particle includes a fluorescent pigment, such as a trans-dicarboxylic-indenofluorenone, and at least one stabilizing wax chemically attached to the fluorescent pigment. The stabilizing wax includes an amine group at its terminal end and the fluorescent pigment includes at least one carboxylic acid group, where the amine group reacts with the carboxylic acid group to form an amide bond.

    摘要翻译： 荧光固体油墨，以及制造这种油墨的方法，包括油墨载体和荧光颗粒。 荧光颗粒包括荧光颜料，例如反式 - 二元 - 芴酮，和至少一种与荧光颜料化学连接的稳定蜡。 稳定蜡在其末端包括胺基，荧光颜料包括至少一个羧酸基团，其中胺基与羧酸基团反应形成酰胺键。

    FLUORESCENT TONER COMPOSITIONS AND FLUORESCENT PIGMENTS
    7.
    发明申请
    FLUORESCENT TONER COMPOSITIONS AND FLUORESCENT PIGMENTS 有权
    荧光粉组合物和荧光颜料

    公开(公告)号：US20110269065A1

    公开(公告)日：2011-11-03

    申请号：US12772689

    申请日：2010-05-03

    申请人： Daryl W. VANBESIEN ,  Maria M. Birau ,  C. Geoffrey Allen ,  Carol A. Jennings ,  Peter G. Odell

    发明人： Daryl W. VANBESIEN ,  Maria M. Birau ,  C. Geoffrey Allen ,  Carol A. Jennings ,  Peter G. Odell

    IPC分类号： G03G9/09 ,  G03G9/08 ,  C09K11/06

    CPC分类号： C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  G03G9/0906 ,  G03G9/0924 ,  G03G9/0926

    摘要： A fluorescent particle includes a fluorescent pigment, such as a trans-dicarboxylic-indenofluorenone, and at least one stabilizing wax chemically attached to the fluorescent pigment. The stabilizing wax includes an amine group at its terminal end and the fluorescent pigment includes at least one carboxylic acid group, where the amine group reacts with the carboxylic acid group to form an amide bond. A method for making fluorescent particles for use in toners by chemically attaching at least one stabilizing wax to a fluorescent pigment where the at least one stabilizing wax includes an amine group at its terminal end and the fluorescent pigment includes at least one carboxylic acid group. A toner may include a resin and the fluorescent particle.

    摘要翻译： 荧光颗粒包括荧光颜料，例如反式二羧基 - 芴酮，和至少一种与荧光颜料化学连接的稳定蜡。 稳定蜡在其末端包括胺基，荧光颜料包括至少一个羧酸基团，其中胺基与羧酸基团反应形成酰胺键。 通过将至少一种稳定蜡化学连接到荧光颜料上来制造用于调色剂的荧光颗粒的方法，其中至少一种稳定蜡在其末端包括胺基，荧光颜料包括至少一个羧酸基团。 调色剂可以包括树脂和荧光颗粒。

    Radiation curable ink containing fluorescent nanoparticles
    9.
    发明授权
    Radiation curable ink containing fluorescent nanoparticles 有权
    含荧光纳米粒子的可辐射固化油墨

    公开(公告)号：US08222313B2

    公开(公告)日：2012-07-17

    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： C08F2/46 ,  C08J3/28 ,  C09D11/00 ,  C09D11/10

    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。