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19 条记录 (耗时 0.026 秒)

    Toner compositions comprising polyester resin and polypyrrole
    1.
    发明申请
    Toner compositions comprising polyester resin and polypyrrole 失效
    包含聚酯树脂和聚吡咯的调色剂组合物

    公开(公告)号：US20030175609A1

    公开(公告)日：2003-09-18

    申请号：US10350534

    申请日：2003-01-23

    申请人： Xerox Corporation

    发明人： James R. Combes ,  Karen A. Moffat ,  Maria N.V. McDougall

    IPC分类号： G03G009/093 ,  G03G013/01

    CPC分类号： G03G9/09758 ,  G03G9/0804 ,  G03G9/0819 ,  G03G9/08755 ,  G03G9/08768 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09741

    摘要： Disclosed is a toner comprising particles of a polyester resin, an optional colorant, and polypyrrole, wherein said toner particles are prepared by an emulsion aggregation process. Another embodiment of the present invention is directed to a process which comprises (a) generating an electrostatic latent image on an imaging member, and (b) developing the latent image by contacting the imaging member with charged toner particles comprising a polyester resin, an optional colorant, and polypyrrole, wherein said toner particles are prepared by an emulsion aggregation process.

    摘要翻译： 公开了包含聚酯树脂，任选的着色剂和聚吡咯的颗粒的调色剂，其中所述调色剂颗粒通过乳液聚集方法制备。 本发明的另一个实施方案涉及一种方法，其包括（a）在成像构件上产生静电潜像，和（b）通过使成像构件与包含聚酯树脂的带电调色剂颗粒接触来显影潜像， 着色剂和聚吡咯，其中所述调色剂颗粒通过乳液聚集方法制备。

    Toner compositions comprising polyester resin and poly(3,4-ethylenedioxythiophene)
    2.
    发明申请
    Toner compositions comprising polyester resin and poly(3,4-ethylenedioxythiophene) 失效
    包含聚酯树脂和聚（3,4-亚乙基二氧噻吩）

    公开(公告)号：US20030170556A1

    公开(公告)日：2003-09-11

    申请号：US10348675

    申请日：2003-01-21

    申请人： Xerox Corporation

    发明人： Karen A. Moffat ,  Rina Carlini ,  Maria N.V. McDougall ,  Dan A. Hays ,  Jack T. LeStrange

    IPC分类号： G03G009/087 ,  G03G009/093

    CPC分类号： G03G9/0804 ,  G03G9/08755 ,  G03G9/08771

    摘要： Disclosed is a toner comprising particles of a polyester resin, an optional colorant, and poly(3,4-ethylenedioxythiophene), wherein said toner particles are prepared by an emulsion aggregation process. Another embodiment of the present invention is directed to a process which comprises (a) generating an electrostatic latent image on an imaging member, and (b) developing the latent image by contacting the imaging member with charged toner particles comprising a polyester resin, an optional colorant, and poly(3,4-ethylenedioxythiophene), wherein said toner particles are prepared by an emulsion aggregation process.

    摘要翻译： 公开了包含聚酯树脂，任选的着色剂和聚（3,4-亚乙基二氧噻吩）的颗粒的调色剂，其中所述调色剂颗粒通过乳液聚集方法制备。 本发明的另一个实施方案涉及一种方法，其包括（a）在成像构件上产生静电潜像，和（b）通过使成像构件与包含聚酯树脂的带电调色剂颗粒接触来显影潜像， 着色剂和聚（3,4-亚乙基二氧噻吩），其中所述调色剂颗粒通过乳液聚集方法制备。

    Developing agent and method for manufacturing the same
    5.
    发明申请
    Developing agent and method for manufacturing the same 审中-公开
    开发代理及其制造方法

    公开(公告)号：US20040048182A1

    公开(公告)日：2004-03-11

    申请号：US10235667

    申请日：2002-09-06

    申请人： TOSHIBA TEC KABUSHIKI KAISHA

    发明人： Takashi Urabe

    IPC分类号： G03G009/093

    CPC分类号： G03G9/08795 ,  G03G9/0825

    摘要： A multi-layered toner comprises a core and a covering layer. The binder resin in the core has an acid value differing from the acid value of the binder resin in the covering layer.

    摘要翻译： 多层调色剂包括芯和覆盖层。 芯中的粘合剂树脂的酸值与覆盖层中的粘合剂树脂的酸值不同。

    Process for producing toner
    7.
    发明申请
    Process for producing toner 失效
    生产调色剂的方法

    公开(公告)号：US20030073020A1

    公开(公告)日：2003-04-17

    申请号：US10152771

    申请日：2002-05-23

    发明人： Yasukazu Ayaki ,  Hitoshi Itabashi ,  Yayoi Tazawa

    IPC分类号： G03G009/093

    CPC分类号： G03G9/0806

    摘要： A toner production process comprising the step of polymerizing a polymerizable monomer in the presence of (i) base particles containing at least a binder resin and (ii) a polymerization initiator. The polymerization initiator has in one molecule a hydrophilic moiety and a hydrophobic moiety and a reactive moiety between them, and the base particles are enlarged and/or surface-modified upon polymerization of the polymerizable monomer. Also disclosed is a toner having a circularity of from 0.92 to 1.0, which is produced by this process.

    摘要翻译： 一种调色剂生产方法，包括在（i）至少含有粘合剂树脂的基础颗粒和（ii）聚合引发剂的存在下聚合可聚合单体的步骤。 聚合引发剂在一个分子中具有亲水部分和疏水部分以及它们之间的反应性部分，并且在可聚合单体聚合时碱基颗粒被扩大和/或表面改性。 还公开了通过该方法生产的具有0.92至1.0的圆形度的调色剂。

    Circuit-forming charging powder and multilayer wiring board using the same
    9.
    发明申请
    Circuit-forming charging powder and multilayer wiring board using the same 审中-公开
    电路形成充电粉末和使用其的多层布线板

    公开(公告)号：US20010006756A1

    公开(公告)日：2001-07-05

    申请号：US09794700

    申请日：2001-02-27

    申请人： Murata Manufacturing Co., Ltd.

    发明人： Akihiko Kamada ,  Isao Kato ,  Norio Sakai

    IPC分类号： G03G009/093 ,  G03G009/08

    CPC分类号： H05K3/102 ,  Y10T428/24802 ,  Y10T428/24926

    摘要： A circuit-forming charging powder allowing circuit patterns to resist being peeled off a printing object when the powder is used for printing a circuit pattern by an electrophotographic method on the object, wherein the circuit-forming charging powder has a conductive metal powder, a charge control agent and an adhesion reinforcing agent combined with a heat-melt resin and a method for producing the circuit-forming charging powder, as well as printed objects and multilayer wiring boards are described.

    摘要翻译： 一种电路形成充电粉末，其允许电路图案抵抗当通过电子照相方法在该物体上印刷电路图案时将印刷对象剥离，其中所述电路形成充电粉末具有导电金属粉末，电荷 描述了与热熔树脂组合的粘合增强剂和电路形成充电粉末的制造方法以及印刷对象和多层布线板。

    Dry toner for electrophotography, and its production process
    10.
    发明申请
    Dry toner for electrophotography, and its production process 失效
    用于电子照相的干燥调色剂及其制备方法

    公开(公告)号：US20040110078A1

    公开(公告)日：2004-06-10

    申请号：US10716434

    申请日：2003-11-20

    申请人： SEIKO EPSON CORPORATION

    发明人： Takashi Teshima ,  Masaki Kato ,  Takatomo Fukumoto

    IPC分类号： G03G009/093

    CPC分类号： G03G9/09342 ,  G03G9/08 ,  G03G9/09314 ,  G03G9/09335 ,  G03G9/09392 ,  G03G9/097

    摘要： The present invention provides an electrophotographic dry toner comprising colored resin particles with releasing agent particles dispersed in a binder resin or an electrophotographic dry toner wherein a resin coating layer obtained by the fixation and fusion of encapsulating resin particles is provided on the surface of colored resin particles with releasing agent particles dispersed in a binder. The releasing agent particles dispersed in each colored resin particle have a particle diameter distribution such that the particle diameter of releasing agent particles dispersed in the vicinity of the surface of each colored resin particle is larger than the particle diameter of releasing agent particles at a central site of the colored resin particle. Alternatively, the colored resin particle is coated with the releasing coating layer with a releasing agent layer interposed between them. The electrophotographic dry toner is improved in terms of offset resistance on fixation and durability with no contamination due to filming of process members such as photosensitive materials and developers. The invention also provides a process for the production of a color toner improved in terms of transparency with a reduced amount of free fine powders.

    摘要翻译： 本发明提供了一种电子照相干调色剂，其包含着色树脂颗粒与分散在粘合剂树脂中的脱模剂颗粒或电子照相干调色剂，其中通过将着色树脂颗粒的表面上的封装树脂颗粒的固定和熔融获得的树脂涂层 脱模剂颗粒分散在粘合剂中。 分散在每个着色树脂颗粒中的脱模剂颗粒具有使分散在每个着色树脂颗粒表面附近的脱模剂颗粒的粒径大于中心部位的脱模剂颗粒的粒径的粒径分布 的着色树脂颗粒。 或者，着色树脂颗粒用剥离剂层涂覆有释放剂层，介于它们之间。 电子照相干调色剂在固定和耐久性方面的抗偏移性方面得到改善，由于诸如感光材料和显影剂的工艺构件的成膜而没有污染。 本发明还提供了一种生产彩色调色剂的方法，该方法在透明度方面具有改善的量，其中游离细粉末的量减少。