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1. 发明授权

US5750303A Toner for developing electrostatic image 失效
标题翻译：用于显影静电图像的调色剂
公开(公告)号：US5750303A
公开(公告)日：1998-05-12
申请号：US841337
申请日：1997-04-30
申请人： Kohji Inaba , Kazunori Kato , Kengo Hayase
发明人： Kohji Inaba , Kazunori Kato , Kengo Hayase
IPC分类号： G03G9/087 , G03G9/093 , G03G9/097
CPC分类号： G03G9/08755 , G03G9/08782 , G03G9/08791 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09328
摘要： A toner for developing an electrostatic image includes toner particles constituted by at least a binder resin, a colorant, a polar resin and a release agent. The polar resin has at least one terminal group which has been modified by a polycarbonate acid having at least three carboxyl groups. The polar resin has an acid value of 3-35 mgKOH/g. The polar resin may preferably be a polyester resin having an acid value of 4-35 mgKOH/g and having a number-average molecular weight (Mn) of 3,000-15,000, a weight-average molecular weight (Mw) of 6,000-50,000, and an Mw/Mn of 1.2-3.0 based on GPC. The polar resin (preferably polyester resin) having modified by a polycarboxylic acid having at least three carboxylic groups to provide a specific acid value is effective in improving resultant toner performances, such as low-temperature fixability, anti-offset characteristic at high temperatures, triboelectric chargeability, and flowability.
摘要翻译：用于显影静电图像的调色剂包括由至少粘合剂树脂，着色剂，极性树脂和脱模剂构成的调色剂颗粒。极性树脂具有至少一个末端基团，其被具有至少三个羧基的聚碳酸酯改性。极性树脂的酸值为3-35mgKOH / g。极性树脂可以优选为酸值为4-35mgKOH / g，数均分子量（Mn）为3,000-15,000，重均分子量（Mw）为6,000-50,000的聚酯树脂，和基于GPC的Mw / Mn为1.2-3.0。通过具有至少三个羧基的多元羧酸改性以提供特定酸值的极性树脂（优选聚酯树脂）在改善所得调色剂性能方面是有效的，例如低温定影性，高温下的抗偏移特性，摩擦电充电性和流动性。

2. 发明授权

US5712072A Toner for developing electrostatic image 失效
标题翻译：用于显影静电图像的调色剂
公开(公告)号：US5712072A
公开(公告)日：1998-01-27
申请号：US605737
申请日：1996-02-22
申请人： Kohji Inaba , Tatsuya Nakamura , Tatsuhiko Chiba , Kengo Hayase
发明人： Kohji Inaba , Tatsuya Nakamura , Tatsuhiko Chiba , Kengo Hayase
IPC分类号： G03G9/08 , G03G9/087 , G03G9/093
CPC分类号： G03G9/08742 , G03G9/0806 , G03G9/08782 , G03G9/09321 , G03G9/09378 , G03G9/09392
摘要： The present invention relates to a toner for developing an electrostatic image, comprising toner particles containing a binding resin composed of a styrene homopolymer or copolymer, a coloring agent, a polar resin, and a specified solid ester wax.
摘要翻译：本发明涉及一种用于显影静电图像的调色剂，包括含有由苯乙烯均聚物或共聚物，着色剂，极性树脂和特定固体酯蜡组成的粘合树脂的调色剂颗粒。

3. 发明授权

US5635325A Toner for developing electrostatic images and image forming method 失效
标题翻译：用于显影静电图像和成像方法的调色剂
公开(公告)号：US5635325A
公开(公告)日：1997-06-03
申请号：US452344
申请日：1995-05-26
申请人： Kohji Inaba , Tatsuya Nakamura , Tatsuhiko Chiba , Takao Ishiyama , Kengo Hayase
发明人： Kohji Inaba , Tatsuya Nakamura , Tatsuhiko Chiba , Takao Ishiyama , Kengo Hayase
IPC分类号： G03G9/087 , G03G9/097 , G03G13/16
CPC分类号： G03G9/08782 , G03G9/09733
摘要： A toner for developing electrostatic images includes: at least a binder resin, a colorant and an ester wax. The ester wax is contained in 3-40 wt. parts per 100 wt. parts of the binder resin. The ester wax includes ester compounds represented by a formula ofR.sub.1 --COO--R.sub.2,wherein R.sub.1 an R.sub.2 independently denote a hydrocarbon group of 15-45 carbon atoms. The ester wax contains 50-95 wt. % thereof of ester compounds having an identical number of total carbon atoms. The toner is especially characterized by low-temperature fixability, wide non-offset temperature range, good color mixing characteristic and transparency.
摘要翻译：用于显影静电图像的调色剂包括：至少粘合剂树脂，着色剂和酯蜡。酯蜡包含在3-40wt。每100重量份部分粘合剂树脂。酯蜡包括由式R 1 -COO-R 2表示的酯化合物，其中R 1，R 2独立地表示15-45个碳原子的烃基。酯蜡含有50-95wt。％的具有相同数目的总碳原子的酯化合物。该调色剂的特征在于低温定影性，非偏移温度范围宽，色彩混合特性和透明度。

4. 发明授权

US5281504A Laminate film for receiving toner image and method for forming fixed toner image on laminate film 失效
标题翻译：用于接收调色剂图像的层压膜和用于在层合膜上形成定影调色剂图像的方法
公开(公告)号：US5281504A
公开(公告)日：1994-01-25
申请号：US841079
申请日：1992-02-25
申请人： Makoto Kanbayashi , Takeshi Menjo , Takayuki Nagatsuka , Takashige Kasuya , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba
发明人： Makoto Kanbayashi , Takeshi Menjo , Takayuki Nagatsuka , Takashige Kasuya , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba
IPC分类号： G03G7/00 , G03G13/20
CPC分类号： G03G7/0013 , G03G7/0053 , Y10T428/24893 , Y10T428/249953 , Y10T428/25 , Y10T428/259 , Y10T428/31504 , Y10T428/31786 , Y10T428/31855 , Y10T428/31935
摘要： A laminate film suitable for providing a transparency for an OHP (overhead projector) is formed by disposing an absorbing layer on a substrate. The absorbing layer functions to allow addition of a wax component to a toner so as to improve the color mixing characteristic and anti-offset characteristic of the toner without causing a wax exudation trace which is liable to occur in a fixed toner image if the absorbing layer is not provided.
摘要翻译：通过在基板上设置吸收层，形成适于提供OHP（高射投影仪）的透明性的层压膜。吸收层的作用是允许将蜡组分添加到调色剂中，以便改善调色剂的混色特性和抗偏移特性，而不会在固定的调色剂图像中容易发生易渗透的蜡渗出痕迹，如果吸收层没有提供

5. 发明授权

US5747209A Toner for developing electrostatic images containing aromatic hydroxycarboxylic acid and metal compound of the aromatic hydroxycarboxylic acid 失效
标题翻译：用于显影含有芳族羟基羧酸的静电图像和芳族羟基羧酸的金属化合物的调色剂
公开(公告)号：US5747209A
公开(公告)日：1998-05-05
申请号：US640077
申请日：1996-04-30
申请人： Tsuyoshi Takiguchi , Kenji Okado , Masaaki Taya , Ryoichi Fujita , Makoto Kanbayashi , Kohji Inaba , Wakashi Iida , Kazunori Kato , Tetsuya Ida , Shinya Yachi
发明人： Tsuyoshi Takiguchi , Kenji Okado , Masaaki Taya , Ryoichi Fujita , Makoto Kanbayashi , Kohji Inaba , Wakashi Iida , Kazunori Kato , Tetsuya Ida , Shinya Yachi
IPC分类号： G03G9/083 , G03G9/087 , G03G9/09 , G03G9/097 , G03G9/00
CPC分类号： G03G9/09783 , G03G9/09733
摘要： A toner for developing electrostatic images is formed of toner particles comprising (a) a binder resin, (b) a colorant or magnetic material, (c) an aromatic hydroxycarboxylic acid (A), and (d) a metal compound of the aromatic hydroxycarboxylic acid (A). The aromatic hydroxycarboxylic acid (A) and the metal compound of the aromatic hydroxycarboxylic acid (A) are contained in a weight ratio of 1:99 to 10:90. As a result of co-inclusion of a small amount of the aromatic hydroxycarboxylic acid (A) in addition to the metal compound thereof, the resultant toner is provided with a quick chargeability in a low humidity environment and an improved level of triboelectric charge in a high humidity environment, presumably because of the stabilization effect of the small amount of the aromatic hydroxycarboxylic acid (A) on the metal compound thereof.
摘要翻译：用于显影静电图像的调色剂由调色剂颗粒形成，包括（a）粘合剂树脂，（b）着色剂或磁性材料，（c）芳族羟基羧酸（A），和（d）芳族羟基羧酸的金属化合物酸（A）。芳香族羟基羧酸（A）和芳香族羟基羧酸（A）的金属化合物的重量比为1:99〜10:90。作为除了其金属化合物之外少量芳族羟基羧酸（A）共混物的结果，所得到的调色剂在低湿度环境中具有快速带电性，并且提供了一种改善的摩擦带电量高湿度环境，大概是因为少量芳族羟基羧酸（A）对其金属化合物的稳定作用。

6. 发明授权

US5582902A Laminate film for receiving toner image and method for forming fixed toner image on laminate film 失效
标题翻译：用于接收调色剂图像的层压膜和用于在层合膜上形成定影调色剂图像的方法。
公开(公告)号：US5582902A
公开(公告)日：1996-12-10
申请号：US145674
申请日：1993-11-04
申请人： Makoto Kanbayashi , Takeshi Menjo , Takayuki Nagatsuka , Takashige Kasuya , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba
发明人： Makoto Kanbayashi , Takeshi Menjo , Takayuki Nagatsuka , Takashige Kasuya , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba
IPC分类号： G03G7/00 , B32B5/16
CPC分类号： G03G7/0013 , G03G7/0053 , Y10T428/24893 , Y10T428/249953 , Y10T428/25 , Y10T428/259 , Y10T428/31504 , Y10T428/31786 , Y10T428/31855 , Y10T428/31935
摘要： A laminate film suitable for providing a transparency for an OHP (overhead projector) is formed by disposing an absorbing layer on a substrate. The absorbing layer functions to allow addition of a wax component to a toner so as to improve the color mixing characteristic and anti-offset characteristic of the toner without causing a wax exudation trace which is liable to occur in a fixed toner image if the absorbing layer is not provided.
摘要翻译：通过在基板上设置吸收层，形成适于提供OHP（高射投影仪）的透明性的层压膜。吸收层的作用是允许将蜡组分添加到调色剂中，以便改善调色剂的混色特性和抗偏移特性，而不会在固定的调色剂图像中容易发生易渗透的蜡渗出痕迹，如果吸收层没有提供

7. 发明授权

US4552751A Long-lasting multi-layered film preparation 失效
标题翻译：持久的多层膜制备
公开(公告)号：US4552751A
公开(公告)日：1985-11-12
申请号：US312458
申请日：1981-10-19
申请人： Kohji Inaba , Seiei Sasatani , Tatsushi Koide , Tamio Nanya
发明人： Kohji Inaba , Seiei Sasatani , Tatsushi Koide , Tamio Nanya
IPC分类号： A61K9/02 , A61K9/70 , A61K31/557 , A01N25/26 , A01N25/34
CPC分类号： A61K9/7092 , A61K31/557
摘要： The present invention provides multi-layered film preparations which comprise one or more water soluble polymer bases, one or more water insoluble polymer bases, one or more plasticizers and one or more prostaglandins, and optionally contain one or more organic acids, and they are composed of at least two drug release controlling layers and one or more drug storing layers. The multi-layered film preparations of the present invention are characterized by that the prostaglandin(s) containing therein exhibit the desired long-lasting release patterns at the concentration required for therapeutic purpose.
摘要翻译：本发明提供了多层膜制剂，其包含一种或多种水溶性聚合物基质，一种或多种水不溶性聚合物基质，一种或多种增塑剂和一种或多种前列腺素，并且任选地含有一种或多种有机酸，并且它们组成的至少两个药物释放控制层和一个或多个药物储存层。本发明的多层膜制剂的特征在于，其中含有的前列腺素以治疗目的所需的浓度显示出期望的持久释放模式。

8. 发明授权

US06183927B2 Toner and image forming method 有权
标题翻译：调色剂和成像方法
公开(公告)号：US06183927B2
公开(公告)日：2001-02-06
申请号：US09338422
申请日：1999-06-23
申请人： Michihisa Magome , Hiroaki Kawakami , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba , Yuji Moriki , Shinya Yachi
发明人： Michihisa Magome , Hiroaki Kawakami , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba , Yuji Moriki , Shinya Yachi
IPC分类号： G03G9097
CPC分类号： G03G9/0821 , G03G9/0819 , G03G9/0975 , G03G9/09783 , G03G9/09791
摘要： An electrophotographic toner is formed of toner particles each comprising at least a binder resin, a colorant and a release agent, and a low-crystalline aromatic metal compound present at surfaces of the toner particles. The toner has an average circularity of at least 0.955, and the low-crystalline aromatic metal compound has an X-ray diffraction characteristic free from peaks exhibiting a measurement intensity of at least 10000 cps and a half-value half-width of at most 0.3 deg. in a range of measurement angles 2&thgr; of 6 to 40 deg. Because of the low crystallinity, the aromatic metal compound is uniformly applied onto the toner particle surfaces to stabilize the chargeability and transferability of the toner.
摘要翻译：电子照相调色剂由调色剂颗粒形成，每个调色剂颗粒至少包含粘合剂树脂，着色剂和脱模剂，以及存在于调色剂颗粒表面的低结晶芳族金属化合物。调色剂的平均圆形度至少为0.955，低结晶性芳香族金属化合物的X射线衍射特性，不存在显示出至少10000cps的测定强度和0.5以下的半值半值的峰值度在测量角度2θ为6至40度的范围内。由于低结晶度，将芳族金属化合物均匀地施加到调色剂颗粒表面上，以稳定调色剂的带电性和转印性。

9. 发明授权

US5827632A Toner for developing electrostatic image containing hydrophobized inorganic fine powder 失效
标题翻译：用于显影含有疏水化无机细粉的静电图像的调色剂
公开(公告)号：US5827632A
公开(公告)日：1998-10-27
申请号：US909877
申请日：1997-08-12
申请人： Kohji Inaba , Tatsuya Nakamura , Tatsuhiko Chiba , Takao Ishiyama
发明人： Kohji Inaba , Tatsuya Nakamura , Tatsuhiko Chiba , Takao Ishiyama
IPC分类号： G03G9/08 , G03G9/097
CPC分类号： G03G9/0825 , G03G9/09716 , G03G9/09725
摘要： A toner for developing electrostatic images includes (a) toner particles having a weight-average particle size of 1-9 .mu.m, (b) hydrophobized inorganic fine powder having an average particle size of 10-90 nm and (c) hydrophobized silicon compound fine powder. The hydrophobized silicon compound fine powder has an average particle size of 30-120 nm, and a particle size distribution such that it contains 15-45% by number of particles having sizes of 5-30 nm, 30-70% by number of particles having sizes of 30-60 nm and 5-45% by number of particles having sizes of at least 60 nm. The hydrophobized silicon compound fine powder having a broad particle size distribution including coarse particles functions to prevent the embedding of the hydrophobized inorganic fine powder (functioning as a flowability improver) from being embedded at the toner particle surfaces, whereby the toner is allowed to exhibit stable performances even in a continuous image formation on a large number of sheets.
摘要翻译：用于显影静电图像的调色剂包括（a）重均粒径为1-9μm的调色剂颗粒，（b）平均粒度为10-90nm的疏水化无机细粉末和（c）疏水化硅化合物细粉。疏水化硅化合物细粉末的平均粒径为30〜120nm，粒径分布为15〜45个数量的粒径为5〜30nm，粒径为30〜70体积％具有30-60nm的尺寸和5-45个数量的具有至少60nm的尺寸的颗粒。疏水化硅化合物细粉末，其具有包括粗粒子的宽粒度分布的功能，以防止疏水化无机细粉末（作为流动性改进剂起作用）的嵌入被嵌入调色剂颗粒表面，从而调色剂显示稳定即使在大量纸张上连续成像也能进行表演。

10. 发明授权

US5510222A Toner for developing electrostatic image and process for production thereof 失效
标题翻译：用于显影静电图像的调色剂及其生产方法
公开(公告)号：US5510222A
公开(公告)日：1996-04-23
申请号：US243932
申请日：1994-05-17
申请人： Kohji Inaba , Tatsuya Nakamura , Tatsuhiko Chiba , Takao Ishiyama
发明人： Kohji Inaba , Tatsuya Nakamura , Tatsuhiko Chiba , Takao Ishiyama
IPC分类号： G03G9/08 , G03G9/097 , G03G9/087
CPC分类号： G03G9/09733 , G03G9/081
摘要： A toner for developing an electrostatic latent image is constituted by a binder resin, a colorant, and an ester compound (a), (b) or (c) shown below: (a) a poly-functional ester having a tertiary carbon or/and a quaternary carbon and obtained from an alcohol compound or carboxylic compound having at least two functional groups, (b) a mono-functional ester having a tertiary carbon or/and a quaternary carbon, or (c) a poly-functional ester of a specific structure having a primary or secondary carbon having at least two functional groups. The ester compound is characterized by a good affinity with the binder resin, a high hydrophobicity and a low crystallinity, thereby providing a toner which shows good low-temperature fixability, anti-offset characteristic, color-mixing characteristic and transparency.
摘要翻译：用于显影静电潜像的调色剂由以下所示的粘合剂树脂，着色剂和酯化合物（a），（b）或（c）构成：（a）具有叔碳或/ 和由具有至少两个官能团的醇化合物或羧酸化合物获得的季碳，（b）具有叔碳或/和季碳的单官能酯，或（c）多官能酯，具有具有至少两个官能团的伯或仲碳的具体结构。酯化合物的特征在于与粘合剂树脂具有良好的亲和性，高疏水性和低结晶度，从而提供显示出良好的低温定影性，抗偏移特性，颜色混合特性和透明度的调色剂。

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