知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

50 条记录 (耗时 0.026 秒)

    FIXING SOLUTION AND IMAGE FORMING METHOD
    1.
    发明申请
    FIXING SOLUTION AND IMAGE FORMING METHOD 审中-公开
    固定解决方案和图像形成方法

    公开(公告)号：US20130259550A1

    公开(公告)日：2013-10-03

    申请号：US13852802

    申请日：2013-03-28

    申请人： Koji SHIBATA ,  Hiroaki OBATA ,  Natsuko FUJISAKI ,  Anju HORI ,  Kishio TAMURA

    发明人： Koji SHIBATA ,  Hiroaki OBATA ,  Natsuko FUJISAKI ,  Anju HORI ,  Kishio TAMURA

    IPC分类号： G03G11/00

    CPC分类号： G03G11/00 ,  G03G9/08728

    摘要： To provide a fixing solution and an image forming method in which faster fixing rate and faster drying rate can be achieved while the amount of fixing solution supplied is reduced and furthermore, a wet feeling in a formed image is reduced and an image having a high fixing strength can be formedA fixing solution that softens a toner to fix a toner image constituted by the toner to an image support contains a hydroxyl group-containing ester compound expressed by general formula (1) below; R1—(CO)—O—R2   general formula (1) where R1 represents a linear or branched alkyl group having 6 to 11 carbon atoms, and R2 represents a linear or branched alkyl group having at least one hydroxyl group and 2 to 4 carbon atoms.

    摘要翻译： 为了提供一种定影溶液和图像形成方法，其中可以减少定影液的供给量，同时减少定影液的量，同时可以实现更快的定影速度和更快的干燥速度，并且减少形成的图像的湿感和具有高定影性的图像 可以形成强度将调色剂软化以将由调色剂构成的调色剂图像固定在图像载体上的定影液含有由下述通式（1）表示的含羟基的酯化合物; R 1（CO）-O-R 2通式（1）其中R 1表示具有6至11个碳原子的直链或支链烷基，R 2表示具有至少一个羟基和2至4个碳原子的直链或支链烷基 原子

    IMAGE FORMING METHOD
    3.
    发明申请
    IMAGE FORMING METHOD 有权
    图像形成方法

    公开(公告)号：US20130142554A1

    公开(公告)日：2013-06-06

    申请号：US13688456

    申请日：2012-11-29

    申请人： Hiroaki OBATA ,  Natsuko FUJISAKI ,  Koji SHIBATA ,  Anju HORI ,  Kishio TAMURA

    发明人： Hiroaki OBATA ,  Natsuko FUJISAKI ,  Koji SHIBATA ,  Anju HORI ,  Kishio TAMURA

    IPC分类号： G03G15/20

    CPC分类号： G03G11/00 ,  G03G9/08755 ,  G03G9/08791

    摘要： An image forming method that can obtain a high fixing strength and reduce the occurrence of a document offset phenomenon is provided.In the image forming method the polyester resin forming the binder resin of the toner is obtained by condensing and polymerizing a carboxylic component containing at least one compound selected from chemical formula (1), (2) and (3) shown below that is an addition reactant of abietic acid and a carboxylic compound having an unsaturated double bond and an alcohol component, and the content of at least the one compound selected from the chemical formula (1), (2) and (3) in the carboxylic component is 5% by mass or more, and the fixing agent contains an alkylene carbonate which may have a substituent group or an aliphatic alkyl carboxylic acid ester which may have a substituent group.

    摘要翻译： 提供了能够获得高固定强度并减少文件偏移现象的发生的图像形成方法。 在图像形成方法中，形成调色剂的粘合剂树脂的聚酯树脂通过将选自下述化学式（1），（2）和（3）中的至少一种化合物的羧酸成分缩合和聚合得到： 松香酸和具有不饱和双键和醇组分的羧酸化合物的反应物和至少一种选自化学式（1），（2）和（3）的化合物在羧酸组分中的含量为5％ 以上，固定剂含有可具有取代基的碳酸亚烷基酯或可具有取代基的脂族烷基羧酸酯。

    TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGES AND PRODUCTION METHOD OF THE SAME
    6.
    发明申请
    TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGES AND PRODUCTION METHOD OF THE SAME 审中-公开
    用于开发静电影像的调色剂及其制备方法

    公开(公告)号：US20110212398A1

    公开(公告)日：2011-09-01

    申请号：US13030631

    申请日：2011-02-18

    申请人： Kenji HAYASHI ,  Mikio KOUYAMA ,  Hiroaki OBATA ,  Koji SHIBATA

    发明人： Kenji HAYASHI ,  Mikio KOUYAMA ,  Hiroaki OBATA ,  Koji SHIBATA

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08711 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09328 ,  G03G9/09335 ,  G03G9/09364 ,  G03G9/09392

    摘要： A toner for developing electrostatic latent images, including a binder resin, and a colorant, wherein the binder resin includes an amorphous resin obtained from a radical polymerizable monomer unit containing a styrene type monomer and a (meth)acrylic ester type monomer and a crystalline resin, and a ratio (Q2/Q1) is 0.85 or more, where Q1 represents an amount of absorbed heat based on an endothermic peak derived from the crystalline resin in a first temperature rising process from 0° C. to 200° C. in measurement with a differential scanning calorimeter, and Q2 represents an amount of absorbed heat based on an endothermic peak derived from the crystalline resin in a second temperature rising process from 0° C. to 200° C.

    摘要翻译： 一种用于显影静电潜像的调色剂，包括粘合剂树脂和着色剂，其中粘合剂树脂包括由含有苯乙烯类单体和（甲基）丙烯酸酯型单体和结晶树脂的自由基可聚合单体单元获得的无定形树脂 ，并且比率（Q2 / Q1）为0.85以上，其中Q1表示在测量中从0℃至200℃的第一升温过程中基于来自结晶树脂的吸热峰的吸收热量 使用差示扫描量热计，Q2表示在0℃至200℃的第二升温过程中基于来自结晶树脂的吸热峰的吸收热量。

    TONER AND MANUFACTURING METHOD OF TONER
    7.
    发明申请
    TONER AND MANUFACTURING METHOD OF TONER 审中-公开
    调色剂的制造和制造方法

    公开(公告)号：US20110104604A1

    公开(公告)日：2011-05-05

    申请号：US12916997

    申请日：2010-11-01

    申请人： Kenji HAYASHI ,  Hiroaki OBATA ,  Yukio HOSOYA ,  Kouji SHIBATA ,  Mikio KOUYAMA

    发明人： Kenji HAYASHI ,  Hiroaki OBATA ,  Yukio HOSOYA ,  Kouji SHIBATA ,  Mikio KOUYAMA

    IPC分类号： G03G9/08

    CPC分类号： G03G9/0806 ,  G03G9/08704 ,  G03G9/08733 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797

    摘要： Disclosed is a manufacturing method of a toner including a vinyl series resin being a polymer of a radical polymerizable monomer, and a coloring agent, the method comprising: dispersing a crystalline organic compound having an unsaturated bond in an aqueous medium to prepare a dispersion liquid of the crystalline organic compound; causing a radical polymerization reaction between an unsaturated bond part of the crystalline organic compound and the radical polymerizable monomer after adding the radical polymerizable monomer to the dispersion liquid of the crystalline organic compound, to prepare a dispersion liquid of resin particles including the obtained polymer; and mixing at least the dispersion liquid of the resin particles and a dispersion liquid of coloring agent particles, and aggregating the resin particles and the coloring agent particles to form toner particles.

    摘要翻译： 本发明公开了一种调色剂的制造方法，其包括作为自由基聚合性单体的聚合物的乙烯基系树脂和着色剂，所述方法包括：将具有不饱和键的结晶有机化合物分散在水性介质中，制备分散液 结晶有机化合物; 在结晶性有机化合物的分散液中添加自由基聚合性单体后，在结晶性有机化合物的不饱和键部和自由基聚合性单体之间发生自由基聚合反应，制备包含得到的聚合物的树脂粒子的分散液; 并至少混合树脂颗粒的分散液和着色剂颗粒的分散液，并聚集树脂颗粒和着色剂颗粒以形成调色剂颗粒。

    ELECTROPHOTOGRAPHIC TONER
    9.
    发明申请
    ELECTROPHOTOGRAPHIC TONER 有权
    电子照相机

    公开(公告)号：US20110008721A1

    公开(公告)日：2011-01-13

    申请号：US12919133

    申请日：2009-06-26

    申请人： Mikio Kouyama ,  Yasuhiko Muramatsu ,  Kenji Hayashi ,  Hiroaki Obata ,  Noriyuki Kimpara ,  Hiroshi Nagasawa

    发明人： Mikio Kouyama ,  Yasuhiko Muramatsu ,  Kenji Hayashi ,  Hiroaki Obata ,  Noriyuki Kimpara ,  Hiroshi Nagasawa

    IPC分类号： G03G9/08

    CPC分类号： G03G9/09733 ,  G03G9/08782

    摘要： In the present invention, provided is an eleetrophotographic toner in which low temperature fixing is achieved, and high storage stability is obtained without generating tacking with respect to fixed images to be formed. It is a feature that this electrophotogaphic toner possesses at least a binder resin, a colorant and a releasing agent, wherein the releasing agent comprises an ester compound and an aliphatic hydroxycarboxylic acid compound.

    摘要翻译： 在本发明中，提供了一种电子照相调色剂，其中实现了低温定影，并且获得了高的储存稳定性，而不会对待形成的固定图像产生粘附。 该电动皮革调色剂至少具有粘合剂树脂，着色剂和脱模剂，其特征在于，脱模剂含有酯化合物和脂肪族羟基羧酸化合物。

    PRODUCTION METHOD OF TONER, TONER AND DEVELOPER
    10.
    发明申请
    PRODUCTION METHOD OF TONER, TONER AND DEVELOPER 失效
    调色剂，调色剂和开发商的生产方法

    公开(公告)号：US20100112473A1

    公开(公告)日：2010-05-06

    申请号：US12605762

    申请日：2009-10-26

    申请人： Mikio KOUYAMA ,  Kenji HAYASHI ,  Hiroaki OBATA ,  Noriyuki KIMPARA ,  Hiroshi NAGASAWA

    发明人： Mikio KOUYAMA ,  Kenji HAYASHI ,  Hiroaki OBATA ,  Noriyuki KIMPARA ,  Hiroshi NAGASAWA

    IPC分类号： G03G9/08 ,  G03G5/00 ,  G03G9/087 ,  G03G9/09

    CPC分类号： G03G9/0806 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08795 ,  G03G9/08797

    摘要： A preparation method of a toner comprising a binder resin and a colorant is disclosed, comprising forming resin particles containing a resin formed by allowing a styrene monomer, a (meth)acryl monomer and a polymer represented by the formula (1) to react, and mixing the resin particles with colorant particles which were dispersed and allowing the resin particles and the colorant particle to coagulate and fuse to form toner particles, X—(Y)n—X  formula (1) wherein X is at least one of an acryloyl group and a methacryloyl group, Y is a radical polymerizable monomer unit and n is an integer of 25 to 1000.

    摘要翻译： 公开了一种包含粘合剂树脂和着色剂的调色剂的制备方法，其包括形成含有通过使苯乙烯单体，（甲基）丙烯酰基单体和式（1）表示的聚合物反应而形成的树脂反应的树脂颗粒，以及 将树脂颗粒与分散的着色剂颗粒混合并使树脂颗粒和着色剂颗粒凝结并熔融形成调色剂颗粒，X（Y）n -X式（1）其中X是丙烯酰基中的至少一种 和甲基丙烯酰基，Y为自由基聚合性单体单元，n为25〜1000的整数。