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公开(公告)号：US20110218313A1
公开(公告)日：2011-09-08
申请号：US13040886
申请日：2011-03-04
申请人： Nobuyuki MASE , Takeshi Sako , Idzumi Okajima , Shunsuke Mori , Keishi Mizuno , Yoshitaka Yamauchi , Taichi Nemoto , Chiaki Tanaka , Satoyuki Sekiguchi , Jyun Ishiduka
发明人： Nobuyuki MASE , Takeshi Sako , Idzumi Okajima , Shunsuke Mori , Keishi Mizuno , Yoshitaka Yamauchi , Taichi Nemoto , Chiaki Tanaka , Satoyuki Sekiguchi , Jyun Ishiduka
CPC分类号： C08G63/08 , C08G63/52 , C08G63/823 , C08G77/00 , C08G77/20 , C08G77/26 , Y02P20/544
摘要： A method for producing polymer particles, including (A) polymerizing and granulating a ring-opening polymerizable monomer in a compressive fluid with a catalyst in the presence of a surfactant, or (B) polymerizing and granulating an addition polymerizable monomer in a compressive fluid in the presence of a silicone surfactant.
摘要翻译： 一种制备聚合物颗粒的方法，包括（A）在表面活性剂存在下，用催化剂在压缩流体中聚合和造粒开环聚合单体，或（B）在压缩流体中聚合和造粒可加聚单体 有机硅表面活性剂的存在。
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公开(公告)号：US10254668B2
公开(公告)日：2019-04-09
申请号：US15696818
申请日：2017-09-06
摘要： A toner for electrophotography, the toner including an amorphous polyester resin, an addition polymerization-based resin, and wax that is ester wax or carnauba wax, wherein the toner satisfies relationships represented by Formula 1 and Formula 2 below, SPr>SPw>SPd (Formula 1) |SPr−SPw|>|SPw−SPd| (Formula 2) where SPr is a value of a solubility parameter of the amorphous polyester resin, SPw is a value of a solubility parameter of the wax, and SPd is a value of a solubility parameter of the addition polymerization-based resin.
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43.发明申请RED TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE, DEVELOPER AND IMAGE FORMING APPARATUS 审中-公开用于开发静电图像的红色调色剂，开发者和图像形成装置公开(公告)号：US20150248074A1
公开(公告)日：2015-09-03
申请号：US14625143
申请日：2015-02-18
申请人： Kazumi Suzuki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada , Yoshitaka Yamauchi , Yu Naito
发明人： Kazumi Suzuki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada , Yoshitaka Yamauchi , Yu Naito
IPC分类号： G03G9/00
CPC分类号： G03G9/0821 , G03G9/0904 , G03G9/0914 , G03G9/0918 , G03G9/092 , G03G9/0924 , G03G9/0926
摘要： A red toner for developing an electrostatic latent image includes a colorant and a binder resin. An image produced by the red toner has a hue angle (H) of from 36 to 50° in L*a*b* color system, a lightness (L*) of from 47 to 55, and a chroma (c*) of from 94 to 108.
摘要翻译： 用于显影静电潜像的红色调色剂包括着色剂和粘合剂树脂。 由红色调色剂产生的图像在L * a * b *色系中具有36至50°的色调角（H），从47至55的亮度（L *）和色度（C *）为 从94到108。
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44.发明授权Method for producing polymer, device for producing polymer, device for producing complex, and polymer product 有权聚合物的制造方法，聚合物的制造装置，复合体的制造装置以及聚合物的制造公开(公告)号：US09029481B2
公开(公告)日：2015-05-12
申请号：US13805962
申请日：2012-07-27
申请人： Taichi Nemoto , Chiaki Tanaka , Yoshitaka Yamauchi
发明人： Taichi Nemoto , Chiaki Tanaka , Yoshitaka Yamauchi
IPC分类号： C08G63/91 , C08G63/81 , C08G63/78 , C08L67/04 , B01J8/20 , B01J19/24 , B01J4/00 , B01J8/00 , C08G65/32
CPC分类号： C08G63/81 , B01J4/008 , B01J8/0035 , B01J8/20 , B01J19/2415 , B01J19/243 , B01J2208/00548 , B01J2208/00752 , B01J2219/00164 , C08G63/78 , C08G63/785 , C08L67/04 , C08L2205/02 , Y02P20/544
摘要： A method for producing a polymer, by continuously supplying and bringing at least a ring-opening polymerizable monomer and a compressive fluid into contact with each other, to thereby allow the ring-opening polymerizable monomer to carry out ring-opening polymerization to continuously generate a polymer.
摘要翻译： 通过连续供给并使至少使开环聚合性单体和压缩液彼此接触来制造聚合物的方法，由此使开环聚合性单体进行开环聚合，以连续地生成 聚合物。
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45.发明申请TONER, DEVELOPMENT AGENT, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD 审中-公开调色剂，发展代理，图像形成装置和图像形成方法公开(公告)号：US20140080050A1
公开(公告)日：2014-03-20
申请号：US14028857
申请日：2013-09-17
申请人： Daisuke Asahina , Hiroshi Yamashita , Tsuyoshi Sugimoto , Taichi Nemoto , Yoshitaka Yamauchi , Satoyuki Sekiguchi , Susumu Chiba
发明人： Daisuke Asahina , Hiroshi Yamashita , Tsuyoshi Sugimoto , Taichi Nemoto , Yoshitaka Yamauchi , Satoyuki Sekiguchi , Susumu Chiba
CPC分类号： G03G9/08755 , G03G9/0821 , G03G9/08788 , G03G9/08797 , G03G13/22
摘要： Toner contains a binder resin, wherein the binder resin contains a block copolymer A containing a crystalline segment X and a non-crystalline segment Y, wherein the toner has a thermo-mechanical analysis (TMA) compressive deformation amount (TMA %) of 10% or less at 50° C. and a relative humidity of 90%, wherein the toner has a spin-spin relaxation time (t130) of 10 ms or greater at 130° C. as measured by pulse nuclear magnetic resonance (NMR), wherein the toner has a spin-spin relaxation time (t′70) of 1 ms or less at 70° C. as measured by pulse NMR when descending from 130° C. to 70° C.
摘要翻译： 调色剂含有粘合剂树脂，其中粘合剂树脂含有含有结晶链段X和非结晶链段Y的嵌段共聚物A，其中调色剂的热机械分析（TMA）压缩变形量（TMA％）为10％ 或更低，在50℃，相对湿度为90％，其中调色剂在130℃下具有10ms或更大的自旋 - 自旋弛豫时间（t130），如通过脉冲核磁共振（NMR）测量的，其中 调色剂在70℃时具有1ms以下的自旋 - 自旋弛豫时间（t'70），当从130℃下降到70℃时，通过脉冲NMR测量。
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公开(公告)号：US10578988B2
公开(公告)日：2020-03-03
申请号：US15567631
申请日：2016-03-24
申请人： Yoshitaka Yamauchi , Kazumi Suzuki , Hisashi Nakajima , Saori Yamada , Yu Naito , Akihiro Kaneko
发明人： Yoshitaka Yamauchi , Kazumi Suzuki , Hisashi Nakajima , Saori Yamada , Yu Naito , Akihiro Kaneko
摘要： A toner, where a diffraction peak of the toner as measured by X-ray diffraction spectroscopy is present at least in a region where 2θ is from 20° through 25°, and a difference between Tg1 and Tg2 is 10° C. or less, where Tg1 is a glass transition temperature of the toner, as observed in a last heating step, when heating and cooling are performed on the toner by means of a differential scanning calorimeter (DSC) under the heating and cooling conditions 1 defined in the specification, and Tg2 is a glass transition temperature of the toner, as observed in a last heating step, when heating and cooling are performed on the toner by means of the differential scanning calorimeter (DSC) under the heating and cooling conditions 2 defined in the specification.
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公开(公告)号：US10459360B2
公开(公告)日：2019-10-29
申请号：US15879495
申请日：2018-01-25
摘要： A toner is provided. The toner comprises a binder resin comprising a polyester resin, a release agent comprising an ester wax, and a wax dispersing agent comprising a hybrid resin. The hybrid resin comprises a condensation polymerization resin unit and an addition polymerization resin unit. The condensation polymerization resin unit comprises a condensation polymerization product of an aromatic alcohol component and a carboxylic acid component, and the carboxylic acid component comprises an aliphatic dicarboxylic acid having 9 to 14 carbon atoms. The addition polymerization resin unit comprises an addition polymerization product of a styrene monomer.
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公开(公告)号：US10274856B2
公开(公告)日：2019-04-30
申请号：US15110192
申请日：2015-01-06
申请人： Hisashi Nakajima , Kazumi Suzuki , Masashi Nagayama , Saori Yamada , Yoshitaka Yamauchi , Yu Naito , Yoshitaka Sekiguchi
发明人： Hisashi Nakajima , Kazumi Suzuki , Masashi Nagayama , Saori Yamada , Yoshitaka Yamauchi , Yu Naito , Yoshitaka Sekiguchi
摘要： A toner for electrophotography, which contains a binder resin, and a release agent, wherein a maximum value of loss tangent of the toner at 95° C. to 115° C. is 8 or greater, as a viscoelasticity of the toner is measured, where the loss tangent is represented by the following formula: Loss tangent (tan δ)=loss elastic modulus (G″)/storage elastic modulus (G′).
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公开(公告)号：US20180259864A1
公开(公告)日：2018-09-13
申请号：US15879495
申请日：2018-01-25
CPC分类号： G03G9/08755 , G03G9/0806 , G03G9/0827 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/0902 , G03G13/22 , G03G21/10
摘要： A toner is provided. The toner comprises a binder resin comprising a polyester resin, a release agent comprising an ester wax, and a wax dispersing agent comprising a hybrid resin. The hybrid resin comprises a condensation polymerization resin unit and an addition polymerization resin unit. The condensation polymerization resin unit comprises a condensation polymerization product of an aromatic alcohol component and a carboxylic acid component, and the carboxylic acid component comprises an aliphatic dicarboxylic acid having 9 to 14 carbon atoms. The addition polymerization resin unit comprises an addition polymerization product of a styrene monomer.
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公开(公告)号：US20170139337A1
公开(公告)日：2017-05-18
申请号：US15339059
申请日：2016-10-31
申请人： Akihiro KANEKO , Kazumi Suzuki , Yoshitaka Yamauchi , Yu Naito
发明人： Akihiro KANEKO , Kazumi Suzuki , Yoshitaka Yamauchi , Yu Naito
IPC分类号： G03G9/00
CPC分类号： G03G9/0926 , G03G9/0821 , G03G9/087 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/0902 , G03G13/08 , G03G13/20 , G03G15/01 , G03G15/08
摘要： A toner includes a binder resin; and a plate-shaped pigment having a silica coated layer on the surface, an average-particle diameter of from 10 μm to 25 μm, and an aspect ratio of from 20 to 125.
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