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    Binder resin for electrostatic image developing toner, binder resin liquid dispersion for electrostatic image developing toner, electrostatic image developing toner and production processes thereof
    2.
    发明授权
    Binder resin for electrostatic image developing toner, binder resin liquid dispersion for electrostatic image developing toner, electrostatic image developing toner and production processes thereof 有权
    用于静电图像显影调色剂的粘合剂树脂，用于静电图像显影调色剂的粘合剂树脂液体分散体，静电图像显影调色剂及其制备方法

    公开(公告)号：US07524603B2

    公开(公告)日：2009-04-28

    申请号：US11445230

    申请日：2006-06-02

    申请人： Fumiaki Mera ,  Hirotaka Matsuoka ,  Satoshi Hiraoka ,  Yuki Sasaki ,  Yasuo Matsumura

    发明人： Fumiaki Mera ,  Hirotaka Matsuoka ,  Satoshi Hiraoka ,  Yuki Sasaki ,  Yasuo Matsumura

    IPC分类号： G03G9/00

    CPC分类号： G03G9/08755 ,  C08G63/672 ,  G03G9/0804 ,  G03G9/0808 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08795 ,  G03G9/08797

    摘要： A binder resin for an electrostatic image developing toner is obtained by a polycondensation reaction of a polycarboxylic acid and a polyol, wherein the polycarboxylic acid includes a compound represented by at least one of formula (1) and formula (2) as defined in the specification in an amount of from about 50 to about 100 mol %; the polyol includes a compound represented by formula (3) as defined in the specification in an amount of from about 10 to about 100 mol %; and a content of a catalyst-originated metal element in the binder resin is about 100 ppm or less R1OOCA1mB1nA1lCOOR1′  (1) R2OOCA2pB2qA2rCOOR2′  (2) HOXh-Ph-Y-Ph-XkOH   (3).

    摘要翻译： 用于静电图像显影调色剂的粘合剂树脂通过多元羧酸和多元醇的缩聚反应获得，其中多元羧酸包括由说明书中定义的至少一种式（1）和式（2）表示的化合物 其量为约50至约100摩尔％; 多元醇包括按说明书中定义的式（3）表示的化合物，其量为约10至约100摩尔％; 并且在粘合剂树脂中催化剂起始的金属元素的含量为约100ppm以下<η在线式描述=“在线式”末端=“铅”→> R1OOCA1mB1nA1lCOOR1'（1）<αin -line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> R2OOCA2pB2qA2rCOOR2'（2） line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> HOXh-Ph-Y-Ph-XkOH 3）。<？in-line-formula description =“In-line Formulas”end =“tail”？>

    Particle dispersion for electrostatic image-developing toners, electrostatic image-developing toner, and method for producing the same
    4.
    发明授权
    Particle dispersion for electrostatic image-developing toners, electrostatic image-developing toner, and method for producing the same 失效
    静电成像调色剂的微粒分散体，静电图像显影用调色剂及其制造方法

    公开(公告)号：US07473511B2

    公开(公告)日：2009-01-06

    申请号：US11119834

    申请日：2005-05-03

    申请人： Yasuo Matsumura ,  Hirotaka Matsuoka ,  Hideo Maehata ,  Satoshi Hiraoka ,  Yuki Sasaki ,  Fumiaki Mera

    发明人： Yasuo Matsumura ,  Hirotaka Matsuoka ,  Hideo Maehata ,  Satoshi Hiraoka ,  Yuki Sasaki ,  Fumiaki Mera

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08711 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08708 ,  G03G9/08717 ,  G03G9/08722 ,  G03G9/08728 ,  G03G9/08733 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797

    摘要： The invention provides a particle dispersion for an electrostatic image-developing toner containing either polycondensation resin particles, which are prepared by polycondensation of polycondensable monomers in an aqueous medium, or condensation compound particles, which are prepared by dehydration condensation of a condensable compound in an aqueous medium. The particles have a median diameter of approximately 0.05 to 2.0 μm. A dispersion containing the polycondensation resin particles is produced by dispersing resin particles, aggregating the resin particles, and coalescing the aggregated particles by heating. A dispersion containing the condensation compound particles is produced by dispersing resin particles, dispersing condensation compound particles, aggregating the resin particles and the condensation compound particles in a mixture dispersion, obtained by mixing the dispersion of the resin particles and the dispersion of the condensation compound particles, and coalescing the aggregated particles by heating.

    摘要翻译： 本发明提供了一种用于静电成像显影调色剂的颗粒分散体，该调色剂含有通过在水性介质中缩聚可缩聚单体的缩聚树脂颗粒或缩合化合物颗粒，缩合化合物颗粒通过将可冷凝化合物在水性 中。 颗粒的中值粒径为0.05〜2.0μm左右。 包含缩聚树脂颗粒的分散体是通过分散树脂颗粒，聚集树脂颗粒和通过加热聚集凝集颗粒而制备的。 含有缩合化合物颗粒的分散体是通过将树脂颗粒分散，分散缩合化合物颗粒，将树脂颗粒和缩合化合物颗粒聚集在通过混合树脂颗粒的分散体和缩合化合物颗粒的分散体而获得的混合物分散体中来制备的 ，并通过加热聚集聚集的颗粒。