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15 条记录 (耗时 0.038 秒)

    Method of preparing composite particles comprising adhering wax particles to the surface of resin particles
    3.
    发明授权
    Method of preparing composite particles comprising adhering wax particles to the surface of resin particles 失效
    制备复合颗粒的方法，包括将蜡颗粒粘附到树脂颗粒的表面

    公开(公告)号：US5368972A

    公开(公告)日：1994-11-29

    申请号：US16502

    申请日：1993-02-11

    申请人： Hiroshi Yamashita ,  Akihiro Kotsugai ,  Yoichiro Watanabe ,  Koichi Katoh ,  Hiromitsu Kawase

    发明人： Hiroshi Yamashita ,  Akihiro Kotsugai ,  Yoichiro Watanabe ,  Koichi Katoh ,  Hiromitsu Kawase

    IPC分类号： C08J3/00 ,  C08J3/215 ,  G03G9/08 ,  G03G5/00

    CPC分类号： C08J3/215 ,  C08J3/005 ,  G03G9/0804

    摘要： A method of preparing composite particles is disclosed, which comprises the steps of dispersing matrix organic resin particles having a polar group on a surface thereof in a hydrophilic organic liquid, water or mixture thereof to prepare a dispersion of the matrix organic resin particles; dispersing a wax in a hydrophilic organic liquid, water or mixture thereof by use of a nonionic surface active agent to prepare an emulsion of the wax; mixing the dispersion of the matrix organic resin particles and the emulsion of the wax in the presence of a surface active agent with a polarity opposite to that of the polar group on the matrix organic resin particles to obtain a dispersion in which finely-divided particles of the wax are caused to adhere to the surface of the matrix particles; and heating the dispersion to fix the finely-divided particles of the wax on the surface of the matrix organic resin particles.

    摘要翻译： 公开了一种制备复合颗粒的方法，其包括将表面上具有极性基团的基质有机树脂颗粒分散在亲水性有机液体，水或其混合物中以制备基质有机树脂颗粒的分散体的步骤; 通过使用非离子表面活性剂将蜡分散在亲水性有机液体，水或其混合物中以制备蜡的乳液; 在表面活性剂存在下，在基质有机树脂颗粒上混合基质有机树脂颗粒和蜡的乳液，其极性与极性基团的极性相反，得到分散体，其中分散有颗粒的 使蜡粘附到基质颗粒的表面; 并加热分散体以将微细的蜡颗粒固定在基质有机树脂颗粒的表面上。

    Toner for developing latent electrostatic images
    4.
    发明授权
    Toner for developing latent electrostatic images 失效
    用于显影静电潜像的调色剂

    公开(公告)号：US5958639A

    公开(公告)日：1999-09-28

    申请号：US729076

    申请日：1996-10-10

    申请人： Hiromitsu Kawase

    发明人： Hiromitsu Kawase

    IPC分类号： G03G9/087 ,  G03G9/09

    CPC分类号： G03G9/08704 ,  G03G9/0872 ,  G03G9/08726 ,  G03G9/08728 ,  G03G9/08791

    摘要： A toner having toner particles for developing latent electrostatic images, each toner particle containing a binder resin and a coloring agent, tho binder resin including a vinyl polymer prepared by polymerizing a plurality of different vinyl monomers, with a weight-average molecular weight (Mw) of 30,000 or less, and a peak molecular weight (PMw) of 10,000 or less in the weight-average molecular weight (Mw), with the amount ratio of a vinyl polymer with a molecular weight of not less than the value of PMw.times.10 being in the range of 1 to 30 wt. % of the entire amount of the vinyl polymer.

    摘要翻译： 具有用于显影静电潜像的调色剂颗粒的调色剂，含有粘合剂树脂和着色剂的每个调色剂颗粒，包含通过聚合多种不同乙烯基单体制备的乙烯基聚合物的粘合剂树脂，其重均分子量（Mw） 为30,000以下，重均分子量（Mw）为10,000以下的峰值分子量（PMw）为10,000以下，乙烯基聚合物的分子量不小于PMw×10的值 范围为1〜30wt。 全部乙烯基聚合物的百分比。

    Toner for developing latent electrostatic images
    5.
    发明授权
    Toner for developing latent electrostatic images 失效
    用于显影静电潜像的调色剂

    公开(公告)号：US5948581A

    公开(公告)日：1999-09-07

    申请号：US938060

    申请日：1997-09-26

    申请人： Hiromitsu Kawase

    发明人： Hiromitsu Kawase

    IPC分类号： G03G9/087 ,  G03G9/09

    CPC分类号： G03G9/08704 ,  G03G9/0872 ,  G03G9/08726 ,  G03G9/08728 ,  G03G9/08791

    摘要： A toner having toner particles for developing latent electrostatic images, each toner particle containing a binder resin and a coloring agent, the binder resin including a vinyl polymer prepared by polymerizing a plurality of different vinyl monomers, with a weight-average molecular weight (Mw) of 30,000 or less, and a peak molecular weight (PMw) of 10,000 or less in the weight-average molecular weight (Mw), with the amount ratio of a vinyl polymer with a molecular weight of not less than the value of PMw.times.10 being in the range of 1 to 30 wt % of the entire amount of the vinyl polymer.

    摘要翻译： 一种调色剂，其具有用于显影静电潜像的调色剂颗粒，每个调色剂颗粒含有粘合剂树脂和着色剂，所述粘合剂树脂包括通过聚合多种不同乙烯基单体制备的乙烯基聚合物，其重均分子量（Mw） 为30,000以下，重均分子量（Mw）为10,000以下的峰值分子量（PMw）为10,000以下，乙烯基聚合物的分子量不小于PMw×10的值 乙烯基聚合物的总量的1〜30重量％的范围。

    Method of forming toner image on image transfer sheet, method of fire fixing image on heat-resistant solid surface, developer and toner image bearing transfer sheet
    8.
    发明授权
    Method of forming toner image on image transfer sheet, method of fire fixing image on heat-resistant solid surface, developer and toner image bearing transfer sheet 有权
    在图像转印片上形成调色剂图像的方法，耐热固体表面上的定影图像的方法，显影剂和调色剂图像承载转印片

    公开(公告)号：US06361906B1

    公开(公告)日：2002-03-26

    申请号：US09577987

    申请日：2000-05-25

    申请人： Hiromitsu Kawase ,  Masaru Matsuda

    发明人： Hiromitsu Kawase ,  Masaru Matsuda

    IPC分类号： G03C300

    CPC分类号： G03G7/0093 ,  G03G9/08 ,  G03G9/0821 ,  G03G9/0823 ,  G03G9/0902

    摘要： A method of forming a toner image on an image transfer sheet include the steps of forming a latent electrostatic image on an image bearing member, developing the latent electrostatic image to a toner image, using a developer, and transferring the toner image to an image transfer sheet, with the developer having a carrier and a toner which contains a thermoplastic resin and a coloring agent having a chromatic color and capable of retaining the chromatic color even after the toner is sintered, and satisfying at least one of three conditions that (1) a toner concentration in the developer is in a range of 8 to 24 wt. %, (2) the toner has an absolute charge quantity value of 12 &mgr;C/g or less, and (3) a ratio of a true specific gravity of the carrier to that of the toner is in a range of 2 to 3. An image can be fixed on a heat-resistant solid surface by further attaching the toner image transferred to the image transfer sheet to a heat-resistant solid surface and sintering the toner image. Further, a developer and a toner image bearing transfer sheet are also disclosed.

    摘要翻译： 在图像转印片上形成调色剂图像的方法包括以下步骤：在图像承载部件上形成静电潜像，使用显影剂将静电潜像显影成调色剂图像，并将调色剂图像转印到图像转印 片材，其中显影剂具有载体和调色剂，其含有热塑性树脂和具有彩色颜色的着色剂，并且即使在调色剂烧结之后也能保持色彩，并且满足以下三个条件中的至少一个：（1） 显影剂中的调色剂浓度在8〜24重量％的范围内。 ％，（2）调色剂的绝对电荷量值为12μC/ g以下，（3）载体的真比重与调色剂的比重之比在2〜3的范围内。 通过进一步将转印到图像转印片上的调色剂图像附着到耐热固体表面并烧结调色剂图像，可将图像固定在耐热固体表面上。 此外，还公开了显影剂和调色剂图像承载转印片。

    Toner composition and use thereof for forming sintered pattern on solid surface
    9.
    发明授权
    Toner composition and use thereof for forming sintered pattern on solid surface 有权
    调色剂组合物及其在固体表面上形成烧结图案的用途

    公开(公告)号：US6165655A

    公开(公告)日：2000-12-26

    申请号：US329227

    申请日：1999-06-10

    申请人： Hiromitsu Kawase ,  Masaru Matsuda

    发明人： Hiromitsu Kawase ,  Masaru Matsuda

    IPC分类号： B44C1/17 ,  C04B41/45 ,  G03G9/08 ,  G03G9/083 ,  G03G9/09 ,  G03G9/097 ,  G03C3/00 ,  G03G13/22

    CPC分类号： G03G9/09725 ,  B44C1/1716 ,  C04B41/4511 ,  G03G9/0808 ,  G03G9/0833 ,  G03G9/0902 ,  G03G9/09708

    摘要： A toner composition useful for forming a single or full colored image on a transfer sheet, containing a coloring agent, and a binder resin, wherein the coloring agent contains a plural kinds of metal elements (a) which contribute to the color of the coloring agent and at least one kind of a metal element (b) which does not contribute to the color of the coloring agent. At least one of the metal elements (a) shows substantially the same two-dimensional distribution within an area of at least 1 square .mu.m as that of the metal element (b) when analyzed by an electron prove micro analyzer. By sintering a ceramic, such as a tile, on which the image-bearing transfer sheet has been applied, a pattern corresponding to the toner image is formed on the ceramic.

    摘要翻译： 一种调色剂组合物，用于在转印纸上形成单色或全色图像，含有着色剂和粘合剂树脂，其中着色剂含有多种有助于着色剂颜色的金属元素（a） 以及对着色剂的颜色无贡献的至少一种金属元素（b）。 当通过电子证明微量分析仪进行分析时，至少一个金属元素（a）在至少1平方微米的面积内显示与金属元素（b）的面积基本上相同的二维分布。 通过烧结已经涂覆有图像承载转印片的陶瓷，例如瓷砖，在陶瓷上形成与调色剂图像相对应的图案。

    Method of forming toner image on image transfer sheet, method of fire fixing image on heat-resistant solid surface, developer and toner-image bearing transfer sheet
    10.
    发明授权
    Method of forming toner image on image transfer sheet, method of fire fixing image on heat-resistant solid surface, developer and toner-image bearing transfer sheet 有权
    在图像转印片上形成调色剂图像的方法，耐热固体表面上的定影图像的方法，显影剂和调色剂图像承载转印片

    公开(公告)号：US6153343A

    公开(公告)日：2000-11-28

    申请号：US154721

    申请日：1998-09-17

    申请人： Hiromitsu Kawase ,  Masaru Matsuda

    发明人： Hiromitsu Kawase ,  Masaru Matsuda

    IPC分类号： G03G7/00 ,  G03G9/08 ,  G03G9/09 ,  G03G13/01

    CPC分类号： G03G7/0093 ,  G03G9/08 ,  G03G9/0821 ,  G03G9/0823 ,  G03G9/0902

    摘要： A method of forming a toner image on an image transfer sheet include the steps of forming a latent electrostatic image on an image bearing member, developing the latent electrostatic image to a toner image, using a developer, and transferring the toner image to an image transfer sheet, with the developer having a carrier and a toner which contains a thermoplastic resin and a coloring agent having a chromatic color and capable of retaining the chromatic color even after the toner is sintered, and satisfying at least one of three conditions that (1) a toner concentration in the developer is in a range of 8 to 24 wt. %, (2) the toner has an absolute charge quantity value of 12 .mu.C/g or less, and (3) a ratio of a true specific gravity of the carrier to that of the toner is in a range of 2 to 3. An image can be fixed on a heat-resistant solid surface by further attaching the toner image transferred to the image transfer sheet to a heat-resistant solid surface and sintering the toner image. Further, a developer and a toner image bearing transfer sheet are also disclosed.

    摘要翻译： 在图像转印片上形成调色剂图像的方法包括以下步骤：在图像承载部件上形成静电潜像，使用显影剂将静电潜像显影成调色剂图像，并将调色剂图像转印到图像转印 片材，其中显影剂具有载体和调色剂，其含有热塑性树脂和具有彩色颜色的着色剂，并且即使在调色剂烧结之后也能保持色彩，并且满足以下三个条件中的至少一个：（1） 显影剂中的调色剂浓度在8〜24重量％的范围内。 ％，（2）调色剂的绝对电荷量值为12μC/ g以下，（3）载体的真比重与调色剂的比重之比在2〜3的范围内。 通过将转印到图像转印片的调色剂图像进一步附着到耐热固体表面并烧结调色剂图像，可以将图像固定在耐热固体表面上。 此外，还公开了显影剂和调色剂图像承载转印片。