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    ELECTROSTATIC CHARGE DEVELOPER, ELECTROSTATIC CHARGE IMAGE DEVELOPER CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
    1.
    发明申请
    ELECTROSTATIC CHARGE DEVELOPER, ELECTROSTATIC CHARGE IMAGE DEVELOPER CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权
    静电充电开发商，静电充电图像开发者盒，过程盒和图像形成装置

    公开(公告)号：US20090245858A1

    公开(公告)日：2009-10-01

    申请号：US12251156

    申请日：2008-10-14

    申请人： Noriyuki MIZUTANI ,  Yasuhiro ARIMA ,  Fusako KIYONO ,  Susumu YOSHINO

    发明人： Noriyuki MIZUTANI ,  Yasuhiro ARIMA ,  Fusako KIYONO ,  Susumu YOSHINO

    IPC分类号： G03G21/18 ,  G03G15/08

    CPC分类号： G03G9/1133 ,  G03G9/0804 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/1139

    摘要： An electrostatic charge developer includes a carrier having a core material and a resin coating layer covering the surface of the core material, and a toner having a binder resin that contains a non-crystalline polyester resin and a crystalline polyester resin. The resin coating layer contains a copolymer that contains a nitrogen-containing acrylic ester or nitrogen-containing methacrylic ester and an alicyclic acrylic ester or alicyclic methacrylic ester. The non-crystalline polyester resin contains at least an alkyl succinic acid or an anhydride or lower alkyl ester thereof, or an alkenyl succinic acid or an anhydride or lower alkyl ester thereof. The crystalline polyester resin is an aliphatic polyester resin.

    摘要翻译： 静电荷显影剂包括具有芯材的载体和覆盖芯材表面的树脂涂层，以及具有含有非结晶性聚酯树脂和结晶性聚酯树脂的粘合剂树脂的调色剂。 树脂涂层含有含有含氮丙烯酸酯或含氮甲基丙烯酸酯和脂环族丙烯酸酯或脂环族甲基丙烯酸酯的共聚物。 非结晶性聚酯树脂至少含有琥珀酸烷基酯或其酸酐或低级烷基酯，或链烯基琥珀酸或其酸酐或低级烷基酯。 结晶性聚酯树脂是脂肪族聚酯树脂。

    TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT AND MANUFACTURING METHOD THEREOF, AND ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
    2.
    发明申请
    TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT AND MANUFACTURING METHOD THEREOF, AND ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权
    静电充电图像开发及其制造方法的调色剂和静电充电图像开发器，调色剂盒，过程盒和图像形成装置

    公开(公告)号：US20090155707A1

    公开(公告)日：2009-06-18

    申请号：US12173412

    申请日：2008-07-15

    申请人： Noriyuki MIZUTANI ,  Shinya NAKASHIMA ,  Takeshi IWANAGA ,  Takafumi KOIDE ,  Susumu YOSHINO

    发明人： Noriyuki MIZUTANI ,  Shinya NAKASHIMA ,  Takeshi IWANAGA ,  Takafumi KOIDE ,  Susumu YOSHINO

    IPC分类号： G03G9/00 ,  G03G15/08

    CPC分类号： G03G9/08782 ,  G03G9/0827 ,  G03G9/08755 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797 ,  G03G2215/0614

    摘要： There is provided a toner for electrostatic charge image development, which includes a binder resin that includes a non-crystalline polyester resin and a crystalline polyester resin, and a colorant, wherein in a measurement of an acetone-soluble fraction of the toner by gel permeation chromatography, in which W1 represents the total area of an elution curve of the acetone-soluble fraction, F(0-10) represents an eluate corresponding to from the beginning of the elution to 10% elution of W1 over time, and F (80-100) represents an eluate corresponding to from 80% elution to 100% elution of W1 over time, the amount of an aliphatic unsaturated dicarboxylic acid-derived component of the resins contained in the eluate F(0-10) is in the range of from about 0 mol % to about 10 mol % relative to the total amount of the acid-derived components of the resins contained in the eluate F(0-10), and the amount of the aliphatic unsaturated dicarboxylic acid-derived component of the resins contained in the eluate F(80-100) is in the range of from about 20 mol % to about 60 mol % relative to the total amount of the acid-derived components of the resins contained in the eluate F(80-100).

    摘要翻译： 提供了一种用于静电荷图像显影的调色剂，其包括包含非结晶聚酯树脂和结晶聚酯树脂的粘合剂树脂和着色剂，其中在通过凝胶渗透测量调色剂的丙酮可溶性部分 色谱法，其中W1表示丙酮可溶性级分的洗脱曲线的总面积，F（0-10）表示对应于从洗脱开始到W1随时间推移至10％洗脱的洗脱液，F（80） -100）表示对应于随着时间推移从80％洗脱至100％洗脱W1的洗脱液，洗脱液F（0-10）中所含的树脂的脂肪族不饱和二羧酸衍生成分的量在 相对于洗脱液F（0-10）中所含的树脂的酸衍生成分的总量为约0mol％至约10mol％，以及树脂的脂族不饱和二羧酸衍生物的量 包含在t 他洗脱的F（80-100）相对于洗脱液F（80-100）中含有的树脂的酸衍生组分的总量为约20mol％至约60mol％。

    TONER SET AND IMAGE FORMING METHOD
    3.
    发明申请
    TONER SET AND IMAGE FORMING METHOD 审中-公开
    调色板和图像形成方法

    公开(公告)号：US20110045394A1

    公开(公告)日：2011-02-24

    申请号：US12704178

    申请日：2010-02-11

    申请人： Noriyuki MIZUTANI ,  Shinichi YAOI ,  Yasushige NAKAMURA

    发明人： Noriyuki MIZUTANI ,  Shinichi YAOI ,  Yasushige NAKAMURA

    IPC分类号： G03G9/09 ,  G03G9/08 ,  G03G9/087 ,  G03G13/20

    CPC分类号： G03G15/201 ,  G03G9/0821 ,  G03G9/0823 ,  G03G9/08782 ,  G03G9/09 ,  G03G9/0906 ,  G03G9/0918 ,  G03G9/0924 ,  G03G9/0926 ,  G03G2215/0614

    摘要： An electrostatic image developing toner set includes two or more toners different in hue, wherein a difference between maximum and minimum values of an absorption rate α in a range of from 380 nm to 1,500 nm of each of the two or more toners is about 0.1 or less, the absorption rate α being represented by the following equation (1): Absorption   rate   α = { ∑ λ = 380 1500  e λ  ( 1 - 1 10 A λ ) } / { ∑ λ = 380 1500  e λ } ( 1 ) wherein eλ represents an emission intensity of a light source at a wavelength λ, and Aλ represents an absorbance of a toner at a wavelength λ.

    摘要翻译： 静电图像显影调色剂组包括两种或更多种色调不同的调色剂，其中两种或更多种调色剂中的每一种调色剂的吸收速率α的最大值和最小值之间的差在380nm至1,500nm的范围内的差为约0.1或 吸收率α由以下等式（1）表示：吸收率α= {Σλ= 380 1500 e eλ（1 - 1 10 Aλ）} / {Σλ= 380 1500 其中eλ表示波长为λ的光源的发射强度，Aλ表示调色剂在波长λ处的吸光度。