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1. 发明申请

US20110223532A1 TONER AND DEVELOPER 审中-公开
标题翻译：调色板和开发者
公开(公告)号：US20110223532A1
公开(公告)日：2011-09-15
申请号：US13025277
申请日：2011-02-11
申请人： Tsuyoshi SUGIMOTO , Fumihiro Sasaki , Hiroshi Yamashita , Satoshi Ogawa , Junichi Awamura , Hyo Shu , Tomomi Suzuki , Teruki Kusahara , Ryota Inoue , Daisuke Inoue
发明人： Tsuyoshi SUGIMOTO , Fumihiro Sasaki , Hiroshi Yamashita , Satoshi Ogawa , Junichi Awamura , Hyo Shu , Tomomi Suzuki , Teruki Kusahara , Ryota Inoue , Daisuke Inoue
IPC分类号： G03G9/087
CPC分类号： G03G9/0804 , G03G9/0821 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： A toner, comprising a colorant, a crystalline polyester resin, and an amorphous polyester resin, in which the crystalline polyester resin satisfies the following relations: 60≦(T2-cp)
摘要翻译：包含着色剂，结晶聚酯树脂和非晶聚酯树脂的调色剂，其中结晶性聚酯树脂满足以下关系：60＆lt; NlE;（T2-cp）<80（T2-cs2） - （T2-cp） 10（T2-cp） - （T2-cs1）<10其中（T2-cp）（℃）表示吸热峰温度，（T2-cs1）（℃）表示第一吸热肩温， T2-cs2）（℃）表示第二吸热肩温度，其各自由差示扫描量热法中的第二次加热确定。

2. 发明申请

US20130022371A1 TONER FOR ELECTROSTATIC CHARGE DEVELOPMENT 有权
标题翻译：用于静电充电开发的调色剂
公开(公告)号：US20130022371A1
公开(公告)日：2013-01-24
申请号：US13637774
申请日：2011-10-12
申请人： Teruki Kusahara , Junichi Awamura , Tsuyoshi Sugimoto , Hyo Shu , Tomomi Suzuki , Osamu Uchinokura , Takahiro Honda , Satoshi Kojima , Satoshi Ogawa , Daisuke Inoue , Koshi Sato , Daisuke Ito , Ryuuta Yoshida , Syouko Satoh
发明人： Teruki Kusahara , Junichi Awamura , Tsuyoshi Sugimoto , Hyo Shu , Tomomi Suzuki , Osamu Uchinokura , Takahiro Honda , Satoshi Kojima , Satoshi Ogawa , Daisuke Inoue , Koshi Sato , Daisuke Ito , Ryuuta Yoshida , Syouko Satoh
IPC分类号： G03G15/08 , G03G9/00
CPC分类号： G03G9/0821 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： To provide a toner, which contains a binder resin, a colorant, and a releasing agent, wherein the binder resin contains a low molecular weight resin component, where the low molecular weight resin component has a resin softening coefficient (A), represented by the following formula (1), satisfying A>0.165, and has storage elastic modulus (dyne/cm2) G′(Tfb) satisfying G′(Tfb)≦1×104 where Tfb is a flow onset temperature (° C.) of the low molecular weight resin component as measured by a capillary rheometer: A=|[ln G′(r1)−ln G′(r2)]/(T1−T2)| Formula (1) (where T1 is temperature (° C.) at which storage elastic modulus G′(r1) is 1×105 (dyne/cm2) and T2 is temperature (° C.) at which storage elastic modulus G′(r2) is 1×103 (dyne/cm2) as measured by means of a viscoelasticity measuring device with measuring frequency of 1 Hz, and measuring distortion of 1 deg; and ∥ represents an absolute value.)
摘要翻译：为了提供含有粘合剂树脂，着色剂和脱模剂的调色剂，其中粘合剂树脂含有低分子量树脂组分，其中低分子量树脂组分具有树脂软化系数（A），由（1）满足A> 0.165，并且具有满足G'（Tfb）＆nlE; 1×104的储能弹性模量（dyne / cm 2）G'（Tfb），其中Tfb是流动起始温度（℃）通过毛细管流变仪测量的低分子量树脂组分：A = | [ln G'（r1）-ln G'（r2）] /（T1-T2）| 储存弹性模量G'（r1）为1×10 5（达因/ cm 2）且T2为储存弹性模量G'（℃）的温度（℃）的式（1）（其中，T1为温度（℃） r2）是通过测量频率为1Hz的粘弹性测量装置测量的1×103（dyne / cm 2），测量失真度为1度，∥表示绝对值。

3. 发明授权

US08778588B2 Toner for electrostatic charge development 有权
标题翻译：调色剂用于静电电荷开发
公开(公告)号：US08778588B2
公开(公告)日：2014-07-15
申请号：US13637774
申请日：2011-10-12
申请人： Teruki Kusahara , Junichi Awamura , Tsuyoshi Sugimoto , Hyo Shu , Tomomi Suzuki , Osamu Uchinokura , Takahiro Honda , Satoshi Kojima , Satoshi Ogawa , Daisuke Inoue , Koshi Sato , Daisuke Ito , Ryuuta Yoshida , Syouko Satoh
发明人： Teruki Kusahara , Junichi Awamura , Tsuyoshi Sugimoto , Hyo Shu , Tomomi Suzuki , Osamu Uchinokura , Takahiro Honda , Satoshi Kojima , Satoshi Ogawa , Daisuke Inoue , Koshi Sato , Daisuke Ito , Ryuuta Yoshida , Syouko Satoh
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/0821 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： To provide a toner, which contains a binder resin, a colorant, and a releasing agent, wherein the binder resin contains a low molecular weight resin component, where the low molecular weight resin component has a resin softening coefficient (A), represented by the following formula (1), satisfying A>0.165, and has storage elastic modulus (dyne/cm2) G′(Tfb) satisfying G′(Tfb)≦1×104 where Tfb is a flow onset temperature (° C.) of the low molecular weight resin component as measured by a capillary rheometer: A=|[(r1)−ln G′(r2)]/(T1−T2)| Formula (1) (where T1 is temperature (° C.) at which storage elastic modulus G′(r1) is 1×105 (dyne/cm2) and T2 is temperature (° C.) at which storage elastic modulus G′(r2) is 1×103 (dyne/cm2) as measured by means of a viscoelasticity measuring device with measuring frequency of 1 Hz, and measuring distortion of 1 deg; and | | represents an absolute value.).
摘要翻译：为了提供含有粘合剂树脂，着色剂和脱模剂的调色剂，其中粘合剂树脂含有低分子量树脂组分，其中低分子量树脂组分具有树脂软化系数（A），由（1）满足A> 0.165，并且具有满足G'（Tfb）＆nlE; 1×104的储能弹性模量（dyne / cm 2）G'（Tfb），其中Tfb是流动起始温度（℃）通过毛细管流变仪测量的低分子量树脂组分：A = | [（r1）-ln G'（r2）] /（T1-T2）| 储存弹性模量G'（r1）为1×10 5（达因/ cm 2）且T2为储存弹性模量G'（℃）的温度（℃）的式（1）（其中，T1为温度（℃） r2）是通过测量频率为1Hz的粘弹性测量装置测量的1×10 3（dyne / cm 2），测量失真度为1度，| |表示绝对值。

4. 发明授权

US08999618B2 Toner set, developer set, and image forming apparatus 有权
标题翻译：调色剂组，显影剂组和成像装置
公开(公告)号：US08999618B2
公开(公告)日：2015-04-07
申请号：US13897658
申请日：2013-05-20
申请人： Ryuuta Yoshida , Satoshi Ogawa , Masaki Watanabe , Hyo Shu , Naohiro Watanabe
发明人： Ryuuta Yoshida , Satoshi Ogawa , Masaki Watanabe , Hyo Shu , Naohiro Watanabe
IPC分类号： G03G9/087 , G03G15/01 , G03G8/00 , G03G9/08 , G03G9/09
CPC分类号： G03G15/01 , G03G8/00 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08755 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09
摘要： A toner set, including: at least one chromatic toner containing a colorant; and a transparent toner containing no colorant, wherein the chromatic toner and the transparent toner each include a releasing agent and a binder resin, and wherein an amount of a tetrahydrofuran insoluble matter in the transparent toner is smaller than an amount of a tetrahydrofuran insoluble matter in the chromatic toner.
摘要翻译：一种调色剂组，包括：含有着色剂的至少一种彩色调色剂; 和不含着色剂的透明调色剂，其中，所述彩色调色剂和透明调色剂各自包含脱模剂和粘合剂树脂，并且其中所述透明调色剂中的四氢呋喃不溶物的量小于四氢呋喃不溶物的量彩色墨粉。

5. 发明授权

US09069271B2 Image forming apparatus and method, and toner, developer and process cartridge for forming image 有权
标题翻译：图像形成装置和方法，以及用于形成图像的调色剂，显影剂和处理盒
公开(公告)号：US09069271B2
公开(公告)日：2015-06-30
申请号：US13369564
申请日：2012-02-09
申请人： Hyo Shu , Hiroki Ishii , Wakana Itoh
发明人： Hyo Shu , Hiroki Ishii , Wakana Itoh
IPC分类号： G03G15/20 , G03G9/08 , G03G9/087
CPC分类号： G03G9/0821 , G03G9/0825 , G03G9/08755 , G03G9/08797 , G03G15/2057
摘要： An image forming apparatus including an image forming device forming a toner image on a recording material, and a fixing device including an endless fixing belt feeding the recording material at a speed of 400 to 1,700 mm/sec while heating to fix the toner image thereon. The fixing belt has a rubber layer located on a substrate and having thickness of 400 μm to 700 μm, and a fluorine-containing resin layer located on the rubber layer and having thickness of 2 μm to 20 μm. The toner includes a release agent including a microcrystalline wax and/or a synthetic ester wax, and a binder resin including a crystalline polyester and an amorphous polyester. The ratio (W/R) of the height (W) of the third falling peak of the crystalline polyester to the height (R) of the maximum rising peak of the amorphous polyester in the FT-IR spectrum of the toner is 0.045 to 0.850.
摘要翻译：一种图像形成装置，包括在记录材料上形成调色剂图像的图像形成装置，以及定影装置，包括以400至1700mm /秒的速度供给记录材料的环形定影带，同时加热以将调色剂图像定影在其上。定影带具有位于基板上的厚度为400μm至700μm的橡胶层和位于橡胶层上的厚度为2μm至20μm的含氟树脂层。调色剂包括包含微晶蜡和/或合成酯蜡的脱模剂和包含结晶聚酯和无定形聚酯的粘合剂树脂。结晶性聚酯的第三下降峰的高度（W）与调色剂的FT-IR光谱中的无定形聚酯的最大上升峰的高度（R）的比（W / R）为0.045〜0.850 。

6. 发明授权

US08750760B2 Image forming apparatus and image forming method 有权
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US08750760B2
公开(公告)日：2014-06-10
申请号：US13168462
申请日：2011-06-24
申请人： Hyo Shu
发明人： Hyo Shu
IPC分类号： G03G15/00 , G03G9/08
CPC分类号： G03G15/2028 , G03G9/0804 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： An image forming apparatus including a latent electrostatic image bearing member, a latent electrostatic image forming unit, a developing unit, a transfer unit and a fixing unit, wherein the fixing unit includes rotatable heating member heating the recording medium having the unfixed visible image, rotatable pressing member coming into contact with the rotatable heating member to form a nip portion, and an air separation member separating the recording medium from the rotatable heating member by air, the toner including toner base particles each including binder resin and releasing agent, the binder resin including crystalline polyester resin and non-crystalline resin, and ratio of W/R being 0.045 to 0.85, where W denotes peak height in spectrum of the crystalline polyester resin, R denotes peak height in spectrum of the non-crystalline resin, and each of the spectra is measured by total transmission method (KBr method) using Fourier transform infrared (FT-IR) spectrometer.
摘要翻译：一种图像形成装置，包括静电潜像承载部件，静电潜像形成单元，显影单元，转印单元和定影单元，其中定影单元包括加热具有未固定可见图像的记录介质的可旋转加热部件，压缩构件与可旋转加热构件接触以形成咬合部分，以及空气分离构件，其通过空气将记录介质与可旋转加热构件分离，所述调色剂包括各自包括粘合剂树脂和脱模剂的调色剂基础颗粒，粘合剂树脂包括结晶性聚酯树脂和非结晶性树脂，W / R的比例为0.045〜0.85，W表示结晶性聚酯树脂的光谱峰值，R表示非结晶性树脂的光谱中的峰高，使用傅立叶变换红外（FT-IR）光谱仪通过总传输方法（KBr方法）测量光谱。

7. 发明授权

US08377618B2 Image forming method, image forming apparatus, and toner 有权
标题翻译：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
申请人： Hyo Shu , Yasuaki Iwamoto , Yasutada Shitara , Minoru Masuda
发明人： Hyo Shu , Yasuaki Iwamoto , Yasutada Shitara , Minoru Masuda
IPC分类号： G03G15/01
CPC分类号： G03G9/081 , G03G9/08755 , G03G9/08795 , G03G9/08797
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。

8. 发明授权

US08012659B2 Image forming apparatus, toner, and process cartridge 有权
标题翻译：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
申请人： Hyo Shu , Minoru Masuda , Yasuaki Iwamoto , Yasutada Shitara
发明人： Hyo Shu , Minoru Masuda , Yasuaki Iwamoto , Yasutada Shitara
IPC分类号： G03G9/08
CPC分类号： G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/0926 , G03G9/09733 , G03G9/09791 , G03G2215/0614
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。

9. 发明申请

US20220128917A1 TONER, TONER STORED CONTAINER, DEVELOPER, DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权
公开(公告)号：US20220128917A1
公开(公告)日：2022-04-28
申请号：US17422808
申请日：2019-11-06
申请人： Hyo Shu , Hisashi Nakajima , Yoshitaka Yamauchi , Katsunori Kurose
发明人： Hyo Shu , Hisashi Nakajima , Yoshitaka Yamauchi , Katsunori Kurose
IPC分类号： G03G9/097 , G03G15/08 , G03G21/18
摘要： A toner including inorganic particles, wherein the inorganic particles include a fluorine-containing alumina, and the toner satisfies both Formula (1) below and Formula (2) below: 2.7≤X1/X2≤5.5 . . . Formula (1); and 2.1≤X1≤3.0 . . . Formula (2) where X1 denotes a concentration of aluminum in the toner and X2 denotes a concentration of fluorine in the toner, and the concentration of aluminum and the concentration of fluorine are determined through an X-ray photoelectron spectroscopic analysis method.

10. 发明申请

US20200026210A1 TONER, TONER STORAGE UNIT, AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20200026210A1
公开(公告)日：2020-01-23
申请号：US16398867
申请日：2019-04-30
申请人： Yu HIRAI , Masayuki Ishii , Hyo Shu , Masayuki Kakimoto , Yoshitaka Sekiguchi , Shohta Kobayashi , Shinya Hanatani , Kohtaroh Ogino , Yasuaki Iwamoto
发明人： Yu HIRAI , Masayuki Ishii , Hyo Shu , Masayuki Kakimoto , Yoshitaka Sekiguchi , Shohta Kobayashi , Shinya Hanatani , Kohtaroh Ogino , Yasuaki Iwamoto
IPC分类号： G03G9/09 , G03G15/08 , G03G9/087 , G03G9/097 , G03G9/08
摘要： A toner is provided. The toner comprises a binder resin, a metal-containing azo dye, and a quaternary ammonium salt, has an average circularity of from 0.85 to 0.95, and is free of a tin compound having Sn—C bond.

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