利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

531 条记录 (耗时 0.031 秒)

    METHOD FOR PRODUCING TONER
    25.
    发明申请
    METHOD FOR PRODUCING TONER 有权
    生产调色剂的方法

    公开(公告)号：US20110045402A1

    公开(公告)日：2011-02-24

    申请号：US12835317

    申请日：2010-07-13

    申请人： Akihiro Eida ,  Koji Kameyama ,  Eiji Shirai

    发明人： Akihiro Eida ,  Koji Kameyama ,  Eiji Shirai

    IPC分类号： G03G9/08

    CPC分类号： G03G9/081 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08797

    摘要： A method for producing a toner including the steps of melt-kneading at least a resin binder and a colorant to give a kneaded product (step 1); and heat-treating the kneaded product obtained in the step 1 (step 2), wherein the resin binder contains a crystalline resin and an amorphous resin, wherein the crystalline resin contains a specified composite resin containing (a) a specified polycondensation resin component and (b) a styrenic resin component, in a specified weight ratio, wherein the composite resin is contained in the resin binder in a specified amount. The toner obtained by the above method is used in, for example, the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.

    摘要翻译： 一种制造调色剂的方法，包括以下步骤：将至少一种树脂粘合剂和着色剂熔融捏合，得到捏合产品（步骤1）; 对步骤1（步骤2）中得到的捏合物进行热处理，其中树脂粘合剂含有结晶性树脂和无定形树脂，其中，所述结晶性树脂含有特定的复合树脂，其含有（a）规定的缩聚树脂成分和（ b）以特定重量比的苯乙烯树脂组分，其中所述复合树脂以特定量包含在所述树脂粘合剂中。 通过上述方法获得的调色剂用于例如在电子照相术，静电记录方法，静电印刷方法等中形成的潜像的显影。

    Toner
    26.
    发明授权
    Toner 有权
    爽肤水

    公开(公告)号：US07846631B2

    公开(公告)日：2010-12-07

    申请号：US12356221

    申请日：2009-01-20

    申请人： Yasushi Katsuta ,  Koji Inaba ,  Ken-ichi Nakayama ,  Kenta Kamikura

    发明人： Yasushi Katsuta ,  Koji Inaba ,  Ken-ichi Nakayama ,  Kenta Kamikura

    IPC分类号： G03G9/00

    CPC分类号： G03G9/0821 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/0823 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08728 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08784 ,  G03G9/08795 ,  G03G9/08797

    摘要： Provided is a toner including toner particles each containing at least a binder resin, a colorant, and a wax component, and an inorganic fine powder, the toner being wherein: in a microscopic compression test on the toner, a recovery ratio Z(25) and the gradient of a load-displacement curve R(25) each satisfy a specific range; and the toner has a glass transition temperature (TgA) measured with a differential scanning calorimeter (DSC) in a specific range and a temperature (P1) of the highest endothermic peak measured with the DSC in a specific range, and the temperature (P1) of the highest endothermic peak and the glass transition temperature (TgA) satisfy a specific relationship.

    摘要翻译： 提供一种调色剂，其包含各自至少含有粘合剂树脂，着色剂和蜡组分的调色剂颗粒和无机细粉末，其中：在对调色剂的微观压缩试验中，回收率Z（25） 并且负载 - 位移曲线R（25）的梯度各自满足特定范围; 并且调色剂具有在特定范围内用差示扫描量热计（DSC）测量的玻璃化转变温度（TgA）和用特定范围测量的最高吸热峰的温度（P1），温度（P1） 的最高吸热峰和玻璃化转变温度（TgA）满足特定关系。

    TONER, DEVELOPER, IMAGE FORMING METHOD, PROCESS CARTRIDGE AND DEVELOPER TO BE SUPPLIED
    27.
    发明申请
    TONER, DEVELOPER, IMAGE FORMING METHOD, PROCESS CARTRIDGE AND DEVELOPER TO BE SUPPLIED 审中-公开
    调色剂，开发商，图像形成方法，过程盒和开发商供应

    公开(公告)号：US20100291481A1

    公开(公告)日：2010-11-18

    申请号：US12777673

    申请日：2010-05-11

    申请人： Saori YAMADA ,  Hisashi Nakajima ,  Shinya Nakayama ,  Yohichiroh Watanabe

    发明人： Saori YAMADA ,  Hisashi Nakajima ,  Shinya Nakayama ,  Yohichiroh Watanabe

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

    CPC分类号： G03G9/08755 ,  G03G9/08704 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08731 ,  G03G9/08733 ,  G03G9/08782 ,  G03G9/08791

    摘要： A toner including: a binder resin containing at least a polyester resin (A) and a polyester resin (B) as main components; a colorant; a release agent; and a graft polymer containing a polyolefin resin and a vinyl resin, wherein the polyester resin (A) is a condensation product resulting from condensation polymerization between an alcohol component containing a dihydric alcohol compound, and a carboxylic acid component containing a rosin compound, and the rosin compound occupies 5% by mass or more of the total amount of the alcohol component and the carboxylic acid component, and wherein the polyester resin (B) is a condensation product resulting from condensation polymerization between an alcohol component containing a dihydric alcohol compound which includes at least an alkylene oxide adduct of a bisphenol compound represented by General Formula (1) below, and a carboxylic acid component:

    摘要翻译： 一种调色剂，包括：至少含有聚酯树脂（A）和聚酯树脂（B）作为主要成分的粘合剂树脂; 着色剂 脱模剂; 和含有聚烯烃树脂和乙烯基树脂的接枝聚合物，其中所述聚酯树脂（A）是由含有二元醇化合物的醇组分和含有松香化合物的羧酸组分之间的缩聚产生的缩合产物，和 松香类化合物占醇成分和羧酸成分总量的5质量％以上，聚酯树脂（B）是由含有二元醇化合物的醇成分之间的缩聚得到的缩合物， 至少一种由以下通式（1）表示的双酚化合物的烯化氧加合物和羧酸组分：

    Toner manufacturing method
    30.
    发明授权
    Toner manufacturing method 有权
    调色剂制造方法

    公开(公告)号：US07754409B2

    公开(公告)日：2010-07-13

    申请号：US11624335

    申请日：2007-01-18

    申请人： Mridula Nair ,  David C. Boris ,  Charles P. Lusignan ,  Dennis J. Massa ,  Tamara K. Jones ,  Anita M. Fees

    发明人： Mridula Nair ,  David C. Boris ,  Charles P. Lusignan ,  Dennis J. Massa ,  Tamara K. Jones ,  Anita M. Fees

    IPC分类号： G03G5/00

    CPC分类号： G03G9/08755 ,  G03G9/0804 ,  G03G9/08708 ,  G03G9/08722

    摘要： The present invention is a method of manufacturing toner particles that includes providing a first emulsion of a first aqueous phase comprising a pore stabilizing hydrocolloid dispersed in an organic solution containing a polymer. The first emulsion is dispersed in a second aqueous phase to form a second emulsion that is sheared in the presence of a stabilizing agent to form droplets of the first emulsion in the second aqueous phase. The organic solution is evaporated from the droplets to form porous toner particles.

    摘要翻译： 本发明是一种制造调色剂颗粒的方法，其包括提供包含分散在含有聚合物的有机溶液中的孔稳定性水胶体的第一水相的第一乳液。 将第一乳液分散在第二水相中以形成在稳定剂存在下剪切的第二乳液，以在第二水相中形成第一乳液的液滴。 从液滴中蒸发有机溶液以形成多孔调色剂颗粒。