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    Resin particles and producing method thereof, toner for developing electrostatic latent image and producing method thereof, electrostatic latent image developer as well as image forming method
    1.
    发明授权
    Resin particles and producing method thereof, toner for developing electrostatic latent image and producing method thereof, electrostatic latent image developer as well as image forming method 有权
    树脂粒子及其制造方法，静电潜像显影用调色剂及其制造方法，静电潜像显影剂以及成像方法

    公开(公告)号：US07420020B2

    公开(公告)日：2008-09-02

    申请号：US11075816

    申请日：2005-03-10

    申请人： Yasuo Yamamoto ,  Satoshi Hiraoka ,  Hideo Maehata ,  Yasuo Matsumura

    发明人： Yasuo Yamamoto ,  Satoshi Hiraoka ,  Hideo Maehata ,  Yasuo Matsumura

    IPC分类号： C08F283/02

    CPC分类号： G03G9/08713 ,  G03G9/0806 ,  G03G9/08722 ,  G03G9/08724 ,  G03G9/08726 ,  G03G9/08728 ,  G03G9/08731 ,  G03G9/08733 ,  G03G9/08735 ,  G03G9/08755 ,  G03G9/08759 ,  G03G9/08782 ,  Y10T428/2982

    摘要： A producing method of resin particles, which comprises at least an emulsification step of emulsifying a composition containing at least a polymerizable monomer and a polymerization step to form droplets of the composition, and a polymerization step of polymerizing the polymerizable monomer in the droplets to synthesize resin particles, wherein the composition is one selected from Composition A, Composition B, or Composition C: (Composition A): a composition containing a vinyl-based monomer, lactone, a vinyl-based monomer polymerization catalyst for polymerizing the vinyl-based monomer, and a lactone polymerization catalyst for polymerizing the lactone (Composition B): a composition containing a polyester resin, lactone, and a lactone catalyst for polymerizing the lactone (Composition C): a composition containing a vinyl-based monomer, a cyclic keteneacetal compound represented by the following general formula (1), and a radical polymerization initiator (in the general formula (1), R represents a chain or cyclic divalent aliphatic group optionally containing an ether linkage, and the aliphatic group may have a substituent.)

    摘要翻译： 一种树脂颗粒的制造方法，其至少包括乳化含有至少可聚合单体的组合物和聚合步骤以形成组合物的液滴的乳化步骤，以及使可聚合单体在液滴中聚合以合成树脂的聚合步骤 颗粒，其中所述组合物是选自组合物A，组合物B或组合物C的组合物：（组合物A）：包含乙烯基类单体，内酯，用于使乙烯基类单体聚合的乙烯基类单体聚合催化剂的组合物， 和内酯聚合用内酯聚合催化剂（组合物B）：含有聚酯树脂，内酯和内酯的内酯催化剂的组合物（组合物C）：含有乙烯基类单体的组合物，代表的环状烯酮缩醛化合物 通过下述通式（1）和自由基聚合引发剂（在通式（1）中，R re 呈现任选含有醚键的链或环状二价脂族基，脂族基可以具有取代基）

    Resin particles and producing method thereof, toner for developing electrostatic latent image and producing method thereof, electrostatic latent image developer as well as image forming method
    2.
    发明申请
    Resin particles and producing method thereof, toner for developing electrostatic latent image and producing method thereof, electrostatic latent image developer as well as image forming method 有权
    树脂粒子及其制造方法，静电潜像显影用调色剂及其制造方法，静电潜像显影剂以及成像方法

    公开(公告)号：US20050255397A1

    公开(公告)日：2005-11-17

    申请号：US11075816

    申请日：2005-03-10

    申请人： Yasuo Yamamoto ,  Satoshi Hiraoka ,  Hideo Maehata ,  Yasuo Matsumura

    发明人： Yasuo Yamamoto ,  Satoshi Hiraoka ,  Hideo Maehata ,  Yasuo Matsumura

    IPC分类号： G03G9/08 ,  G03G9/087

    CPC分类号： G03G9/08713 ,  G03G9/0806 ,  G03G9/08722 ,  G03G9/08724 ,  G03G9/08726 ,  G03G9/08728 ,  G03G9/08731 ,  G03G9/08733 ,  G03G9/08735 ,  G03G9/08755 ,  G03G9/08759 ,  G03G9/08782 ,  Y10T428/2982

    摘要： A producing method of resin particles, which comprises at least an emulsification step of emulsifying a composition containing at least a polymerizable monomer and a polymerization step to form droplets of the composition, and a polymerization step of polymerizing the polymerizable monomer in the droplets to synthesize resin particles, wherein the composition is one selected from Composition A, Composition B, or Composition C: (Composition A): a composition containing a vinyl-based monomer, lactone, a vinyl-based monomer polymerization catalyst for polymerizing the vinyl-based monomer, and a lactone polymerization catalyst for polymerizing the lactone (Composition B): a composition containing a polyester resin, lactone, and a lactone catalyst for polymerizing the lactone (Composition C): a composition containing a vinyl-based monomer, a cyclic keteneacetal compound represented by the following general formula (1), and a radical polymerization initiator (in the general formula (1), R represents a chain or cyclic divalent aliphatic group optionally containing an ether linkage, and the aliphatic group may have a substituent.)

    摘要翻译： 一种树脂颗粒的制造方法，其至少包括乳化含有至少可聚合单体的组合物和聚合步骤以形成组合物的液滴的乳化步骤，以及使可聚合单体在液滴中聚合以合成树脂的聚合步骤 颗粒，其中所述组合物是选自组合物A，组合物B或组合物C的组合物：（组合物A）：包含乙烯基类单体，内酯，用于使乙烯基类单体聚合的乙烯基类单体聚合催化剂的组合物， 和内酯聚合用内酯聚合催化剂（组合物B）：含有聚酯树脂，内酯和内酯的内酯催化剂的组合物（组合物C）：含有乙烯基类单体的组合物，代表的环状烯酮缩醛化合物 通过下述通式（1）和自由基聚合引发剂（在通式（1）中，R re 呈现任选含有醚键的链或环状二价脂族基，脂族基可以具有取代基）

    Method of producing polyester, method of producing electrostatic developing toner and electrostatic developing toner
    5.
    发明申请
    Method of producing polyester, method of producing electrostatic developing toner and electrostatic developing toner 审中-公开
    制造聚酯的方法，制备静电显影调色剂和静电显影调色剂的方法

    公开(公告)号：US20060110674A1

    公开(公告)日：2006-05-25

    申请号：US11115206

    申请日：2005-04-27

    申请人： Hideo Maehata ,  Yasuo Yamamoto ,  Satoshi Hiraoka ,  Yasuo Matsumura

    发明人： Hideo Maehata ,  Yasuo Yamamoto ,  Satoshi Hiraoka ,  Yasuo Matsumura

    IPC分类号： G03G9/087

    CPC分类号： C08G63/78 ,  C08G63/84 ,  G03G9/0806 ,  G03G9/08726 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797

    摘要： In the method of the present invention, a polyester is produced by a step of emulsifying or dispersing a polyvalent acid component having a hydrophobic parameter (Log(P)) of −0.5 or more and 20 or less, a polyhydric alcohol component having a hydrophobic parameter (Log(P)) of −0.5 or more and 20 or less, and a hydrophobic material having a hydrophobic parameter (Log(P)) of −0.5 or more and 20 or less in an aqueous medium and then polycondensing the polyvalent acid component with the polyhydric alcohol component in the presence of the hydrophobic material. The polyester resin microparticles are then applied to an emulsion polymerization coagulation method to produce a toner.

    摘要翻译： 在本发明的方法中，通过将疏水性参数（Log（P））为-0.5以上且20以下的多元酸成分进行乳化或分散，具有疏水性的多元醇成分， 参数（Log（P））为-0.5以上且20以下，疏水性参数（Log（P））为-0.5以上且20以下的疏水性材料在水性介质中，然后使多价酸缩聚 在疏水性材料存在下与多元醇组分组分。 然后将聚酯树脂微粒用于乳液聚合凝结法以产生调色剂。

    Image forming method and production process of toner for developing electrostatic latent image
    10.
    发明申请
    Image forming method and production process of toner for developing electrostatic latent image 有权
    用于显影静电潜像的调色剂的成像方法和制造方法

    公开(公告)号：US20070092823A1

    公开(公告)日：2007-04-26

    申请号：US11352362

    申请日：2006-02-13

    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： G03G15/20

    CPC分类号： G03G13/20 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797

    摘要： An image forming method, which comprises: forming an electrostatic latent image on a surface of a latent image supporting member; developing the electrostatic latent image formed on the surface of the latent image supporting member with a toner for developing an electrostatic latent image or an electrostatic latent image developer containing the toner and a carrier to form a toner image; transferring the toner image formed on the surface of the latent image supporting member onto a surface of a transfer receiving material; and fixing the toner image transferred onto the transfer receiving material under pressure, wherein the toner comprises a block copolymer having a crystalline polyester block and a non-crystalline polyester block, and wherein a maximum pressure applied when the image is fixed is 1 MPa or greater but not greater than 10 MPa.

    摘要翻译： 一种图像形成方法，包括：在潜像支撑构件的表面上形成静电潜像; 利用用于显影静电潜像的调色剂或含有调色剂和载体的静电潜像显影剂来形成在潜像支撑构件的表面上形成的静电潜像以形成调色剂图像; 将形成在所述潜像支撑构件的表面上的调色剂图像转印到转印接收材料的表面上; 以及在压力下转印到转印接收材料上的调色剂图像，其中调色剂包括具有结晶聚酯嵌段和非结晶聚酯嵌段的嵌段共聚物，并且其中当图像固定时施加的最大压力为1MPa或更大 但不大于10MPa。