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58 条记录 (耗时 0.044 秒)

    TONER
    1.
    发明申请
    TONER 有权

    公开(公告)号：US20220128915A1

    公开(公告)日：2022-04-28

    申请号：US17502755

    申请日：2021-10-15

    申请人： CANON KABUSHIKI KAISHA

    发明人： Takayuki Toyoda ,  Akane Masumoto ,  Kenji Ookubo ,  Taku Shimoda ,  Masashi Kawamura ,  Yu Yoshida

    IPC分类号： G03G9/087 ,  G03G9/097

    摘要： A toner comprising a toner particle, wherein the toner particle comprises a binder resin, a resin A, a wax, and a fatty acid metal salt, the resin A has a substituted or unsubstituted silyl group in a molecule, and a substituent of the substituted silyl group is at least one selected from the group consisting of an alkyl group having 1 or more carbon atoms, an alkoxy group having 1 or more carbon atoms, a hydroxy group, a halogen atom, and an aryl group having 6 or more carbon atoms.

    Toner
    2.
    发明授权
    Toner 有权

    公开(公告)号：US11249412B2

    公开(公告)日：2022-02-15

    申请号：US16853891

    申请日：2020-04-21

    申请人： CANON KABUSHIKI KAISHA

    发明人： Masashi Kawamura ,  Takayuki Toyoda ,  Kenji Ookubo ,  Taku Shimoda

    IPC分类号： G03G9/08 ,  G03G9/093

    摘要： Toner comprising a toner particle, the toner particle includes a toner core particle and an organosilicon polymer covering the toner core particle surface, the organosilicon polymer has a structure represented by R4—SiO3/2 (R4 each independently represents an alkyl group having 1 to 6 carbon atoms or a phenyl group), the toner core particle includes a resin A having a substituted or unsubstituted silyl group in a molecule thereof, a substituent of the substituted silyl group is at least one selected from the group consisting of an alkyl group having 1 or more carbon atoms, an alkoxy group having 1 or more carbon atoms, a hydroxy group, a halogen atom, and an aryl group having 6 or more carbon atoms, a content of silicon atoms in the resin A is 0.02 to 10.00% by mass, and a content of silicon atoms in the organosilicon polymer is 30 to 50% by mass.

    TONER
    3.
    发明申请
    TONER 审中-公开

    公开(公告)号：US20200341398A1

    公开(公告)日：2020-10-29

    申请号：US16853891

    申请日：2020-04-21

    申请人： CANON KABUSHIKI KAISHA

    发明人： Masashi Kawamura ,  Takayuki Toyoda ,  Kenji Ookubo ,  Taku Shimoda

    IPC分类号： G03G9/093

    摘要： Toner comprising a toner particle, the toner particle includes a toner core particle and an organosilicon polymer covering the toner core particle surface, the organosilicon polymer has a structure represented by R4—SiO3/2 (R4 each independently represents an alkyl group having 1 to 6 carbon atoms or a phenyl group), the toner core particle includes a resin A having a substituted or unsubstituted silyl group in a molecule thereof, a substituent of the substituted silyl group is at least one selected from the group consisting of an alkyl group having 1 or more carbon atoms, an alkoxy group having 1 or more carbon atoms, a hydroxy group, a halogen atom, and an aryl group having 6 or more carbon atoms, a content of silicon atoms in the resin A is 0.02 to 10.00% by mass, and a content of silicon atoms in the organosilicon polymer is 30 to 50% by mass.

    TONER
    6.
    发明申请
    TONER 有权

    公开(公告)号：US20160349646A1

    公开(公告)日：2016-12-01

    申请号：US15149817

    申请日：2016-05-09

    申请人： CANON KABUSHIKI KAISHA

    发明人： Yu Yoshida ,  Masashi Kawamura ,  Yuhei Terui ,  Takayuki Toyoda ,  Takeshi Sekiguchi

    IPC分类号： G03G9/09

    CPC分类号： G03G9/091

    摘要： Provided is a toner including toner particles each containing: a binder resin, a crystalline polyester, and a colorant, in which: the colorant includes a compound represented by the following formula (1); and the binder resin and the crystalline polyester satisfy the following formula (2): in the formula (1), R1, R2, and R3 each independently represent a hydrogen atom or an alkyl group having 1 to 5 carbon atoms, and Ar represents an aryl group. ΔSP=|SP1−SP2|≦0.43  Formula (2)

    TONER
    7.
    发明申请
    TONER 有权
    托尼

    公开(公告)号：US20160246192A1

    公开(公告)日：2016-08-25

    申请号：US15045589

    申请日：2016-02-17

    申请人： CANON KABUSHIKI KAISHA

    发明人： Yu Yoshida ,  Yuhei Terui ,  Haruko Kubo ,  Masashi Kawamura ,  Yasuaki Murai ,  Takayuki Toyoda

    IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G9/09

    CPC分类号： G03G9/0821 ,  G03G9/0804 ,  G03G9/08711 ,  G03G9/0904 ,  G03G9/091 ,  G03G9/0918 ,  G03G9/092

    摘要： A toner having a toner particle that contains a binder resin, a pigment, a pigment dispersant, and a crystalline polyester, wherein the pigment dispersant has a specific pigment adsorption segment and a polymer moiety and a hydrophobic parameter HP1 for the pigment dispersant and a hydrophobic parameter HP2 for the crystalline polyester satisfy the formula −0.28≦(HP1−HP2)≦0.15.

    摘要翻译： 具有含有粘合剂树脂，颜料，颜料分散剂和结晶性聚酯的调色剂颗粒的调色剂，其中所述颜料分散剂具有特定颜料吸附段和聚合物部分，并且用于颜料分散剂的疏水性参数HP1和疏水性 结晶聚酯的参数HP2满足公式-0.28≤（HP1-HP2）≤0.15。