IMAGE FORMING APPARATUS, TONER, AND PROCESS CARTRIDGE
    2.
    发明申请
    IMAGE FORMING APPARATUS, TONER, AND PROCESS CARTRIDGE 有权
    图像形成装置,调色剂和过程盒

    公开(公告)号:US20090155706A1

    公开(公告)日:2009-06-18

    申请号:US11956378

    申请日:2007-12-14

    IPC分类号: G03G9/00 G03G15/20

    摘要: An image forming apparatus including a fixing device to fix a toner image on a recording medium including a heat roller and an oil applicator to apply a silicone oil to the heat roller, having a system speed of from 500 to 1700 mm/sec, and using a toner including a binder resin including a crystalline polyester resin and an amorphous polyester resin; a fatty acid amide compound; and a colorant, wherein a ratio (W/R) of a height (W) of a peak at a wavenumber of 1638 cm−1, specific to the fatty acid amide compound, to a height (R) of a peak at a wavenumber of 829 cm−1, specific to the amorphous polyester resin, is from 0.010 to 0.040 in an absorption spectrum obtained by an ATR method (total reflectance method) using a Fourier transform infrared (FT-IR) spectrophotometer.

    摘要翻译: 一种图像形成装置,包括:定影装置,用于将调色剂图像定影在包括加热辊和油涂布器的记录介质上,以将硅油施加到加热辊上,系统速度为500至1700mm /秒,并且使用 包含结晶聚酯树脂和无定形聚酯树脂的粘合剂树脂的调色剂; 脂肪酸酰胺化合物; 和着色剂,其中特定于脂肪酸酰胺化合物的波数1638cm -1处的峰的高度(W)与波数的峰的高度(R)的比(W / R) 对于无定形聚酯树脂为829cm -1,通过使用傅里叶变换红外(FT-IR)分光光度计的ATR法(全反射率法)获得的吸收光谱中,为0.010〜0.040。

    Electrophotographic image forming method
    3.
    发明授权
    Electrophotographic image forming method 有权
    电子照相成像方法

    公开(公告)号:US07901861B2

    公开(公告)日:2011-03-08

    申请号:US11950114

    申请日:2007-12-04

    IPC分类号: G03G15/20

    摘要: An image forming method including electrostatic image forming step, developing step, transferring step, fixing step and oil application step for applying an oil to a fixing member, wherein the toner includes a binder resin, a colorant and a wax, and the relationship (A2/A1)×100 1.0 atomic percent, and X2>1.0 atomic percent, are satisfied, wherein X1 and X2 represent amounts of Si atoms of the silicone oil measured by subjecting the toner image to X-ray photoelectron spectroscopy at times 5 minutes and 24 hours, respectively, after fixing the toner image.

    摘要翻译: 一种图像形成方法,包括静电图像形成步骤,显影步骤,转印步骤,用于向定影构件涂油的定影步骤和油施加步骤,其中调色剂包括粘合剂树脂,着色剂和蜡,以及(A2 / A1)×100 <200,其中A1表示在油滴下30秒后滴下的调色剂颗粒上的油面积,A2表示油滴下24小时后测量的滴油面积。 或者,满足关系(X1-X2)<0.5原子%,X1> 1.0原子%,X2> 1.0原子%,其中X1和X2表示通过将调色剂图像 在定影调色剂图像后分别在5分钟和24小时的X射线光电子能谱。

    ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND APPARATUS
    4.
    发明申请
    ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND APPARATUS 审中-公开
    电子图像形成方法和装置

    公开(公告)号:US20110091245A1

    公开(公告)日:2011-04-21

    申请号:US12980112

    申请日:2010-12-28

    IPC分类号: G03G15/10 G03G15/20 B41J13/00

    摘要: An image forming method including electrostatic image forming step, developing step, transferring step, fixing step and oil application step for applying an oil to a fixing member, wherein the toner includes a binder resin, a colorant and a wax, and the relationship (A2/A1)×100 1.0 atomic percent, and X2>1.0 atomic percent, are satisfied, wherein X1 and X2 represent amounts of Si atoms of the silicone oil measured by subjecting the toner image to X-ray photoelectron spectroscopy at times 5 minutes and 24 hours, respectively, after fixing the toner image.

    摘要翻译: 一种图像形成方法,包括静电图像形成步骤,显影步骤,转印步骤,用于向定影构件涂油的定影步骤和油施加步骤,其中调色剂包括粘合剂树脂,着色剂和蜡,以及(A2 / A1)×100 <200,其中A1表示在油滴下30秒后滴下的调色剂颗粒上的油面积,A2表示油滴下24小时后测量的滴油面积。 或者,满足关系(X1-X2)<0.5原子%,X1> 1.0原子%,X2> 1.0原子%,其中X1和X2表示通过将调色剂图像 在定影调色剂图像后分别在5分钟和24小时的X射线光电子能谱。

    IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND TONER
    5.
    发明申请
    IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND TONER 有权
    图像形成方法,图像形成装置和调色剂

    公开(公告)号:US20090075195A1

    公开(公告)日:2009-03-19

    申请号:US12210536

    申请日:2008-09-15

    IPC分类号: G03G9/087 G03G13/20 G03G15/00

    摘要: A toner is provided including a mother toner including a crystalline polyester resin, an amorphous resin, and a wax, and an external additive in an amount of from 0.30 to 0.55 parts by weight based on 100 parts by weight of the mother toner. The toner satisfies the following equation 0.36≦(2.77×C/R+1.97×W/R)/X≦1.85, wherein each of C, W, and R represents a height of an absorbance peak specific to the crystalline polyester resin, the wax, and the amorphous resin, respectively, measured by a FT-IR ATR method, and X represents an amount (parts by weight) of the external additive. An image forming method and apparatus using the toner are also provided.

    摘要翻译: 提供了一种调色剂,其包括基于100重量份的母体调色剂为0.30至0.55重量份的包含结晶聚酯树脂,无定形树脂和蜡的母体调色剂和外部添加剂。 调色剂满足下列等式0.36 <=(2.77×C / R + 1.97×W / R)/ X <= 1.85,其中C,W和R各自表示结晶性聚酯树脂特异性的吸收峰​​的高度, 蜡和非晶性树脂,并且X表示外部添加剂的量(重量份)。 还提供了使用调色剂的成像方法和设备。

    Image forming method, image forming apparatus, and toner
    6.
    发明授权
    Image forming method, image forming apparatus, and toner 有权
    图像形成方法,图像形成装置和调色剂

    公开(公告)号:US08377618B2

    公开(公告)日:2013-02-19

    申请号:US12210536

    申请日:2008-09-15

    IPC分类号: G03G15/01

    摘要: A toner is provided including a mother toner including a crystalline polyester resin, an amorphous resin, and a wax, and an external additive in an amount of from 0.30 to 0.55 parts by weight based on 100 parts by weight of the mother toner. The toner satisfies the following equation 0.36≦(2.77×C/R+1.97×W/R)/X≦1.85, wherein each of C, W, and R represents a height of an absorbance peak specific to the crystalline polyester resin, the wax, and the amorphous resin, respectively, measured by a FT-IR ATR method, and X represents an amount (parts by weight) of the external additive. An image forming method and apparatus using the toner are also provided.

    摘要翻译: 提供了一种调色剂,其包括基于100重量份的母体调色剂为0.30至0.55重量份的包含结晶聚酯树脂,无定形树脂和蜡的母体调色剂和外部添加剂。 调色剂满足下式0.36&nlE;(2.77×C / R + 1.97×W / R)/X≦̸ 1.85,其中C,W和R各自表示结晶性聚酯树脂特有的吸光度峰的高度, 蜡和非晶性树脂,通过FT-IR ATR法测定,X表示外部添加剂的量(重量份)。 还提供了使用调色剂的成像方法和设备。

    Image forming apparatus, toner, and process cartridge
    7.
    发明授权
    Image forming apparatus, toner, and process cartridge 有权
    图像形成装置,调色剂和处理盒

    公开(公告)号:US08012659B2

    公开(公告)日:2011-09-06

    申请号:US11956378

    申请日:2007-12-14

    IPC分类号: G03G9/08

    摘要: An image forming apparatus including a fixing device to fix a toner image on a recording medium including a heat roller and an oil applicator to apply a silicone oil to the heat roller, having a system speed of from 500 to 1700 mm/sec, and using a toner including a binder resin including a crystalline polyester resin and an amorphous polyester resin; a fatty acid amide compound; and a colorant, wherein a ratio (W/R) of a height (W) of a peak at a wavenumber of 1638 cm−1, specific to the fatty acid amide compound, to a height (R) of a peak at a wavenumber of 829 cm−1, specific to the amorphous polyester resin, is from 0.010 to 0.040 in an absorption spectrum obtained by an ATR method (total reflectance method) using a Fourier transform infrared (FT-IR) spectrophotometer.

    摘要翻译: 一种图像形成装置,包括:定影装置,用于将调色剂图像定影在包括加热辊和油涂布器的记录介质上,以将硅油施加到加热辊上,系统速度为500至1700mm /秒,并且使用 包含结晶聚酯树脂和无定形聚酯树脂的粘合剂树脂的调色剂; 脂肪酸酰胺化合物; 和着色剂,其中特定于脂肪酸酰胺化合物的波数1638cm -1处的峰的高度(W)与波数的峰的高度(R)的比(W / R) 对于无定形聚酯树脂为829cm -1,通过使用傅立叶变换红外(FT-IR)分光光度计的ATR法(全反射率法)获得的吸收光谱中,为0.010〜0.040。