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公开(公告)号：US20100136469A1
公开(公告)日：2010-06-03
申请号：US12618883
申请日：2009-11-16
Applicant: Hisakazu TAJIMA , Kohei Katayama , Eiji Shirai , Akihiro Eida
Inventor： Hisakazu TAJIMA , Kohei Katayama , Eiji Shirai , Akihiro Eida
CPC classification number: G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09741 , G03G9/09775
Abstract: A toner containing a resin binder containing two kinds of polyesters having softening points that differ by 10° C. or more, a colorant and a charge control agent, wherein the two kinds of polyesters contain a polyester A having a softening point of from 105° to 140° C. and a glass transition temperature of from 30° to 55° C., and a polyester B having a softening point of from 140° to 170° C. and a glass transition temperature of exceeding 55° C. and 80° C. or lower. The toner of the present invention is usable in, for example, development of latent images formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
Abstract translation: 含有含有软化点为10℃以上的两种聚酯的树脂粘合剂的调色剂，着色剂和电荷控制剂，其中两种聚酯含有软化点为105℃的聚酯A 温度为140℃，玻璃化转变温度为30〜55℃，软化点为140〜170℃，玻璃化转变温度超过55℃的聚酯B和80 ℃以下。 本发明的调色剂可用于例如在电子照相术，静电记录方法，静电印刷方法等中形成的潜像的显影。
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公开(公告)号：US06946202B1
公开(公告)日：2005-09-20
申请号：US08815592
申请日：1997-03-12
Applicant: Masayuki Maruta , Yukiya Sato , Katsutoshi Aoki , Yasunori Inagaki , Kuniyasu Kawabe , Hisakazu Tajima , Shinji Moriyama
Inventor： Masayuki Maruta , Yukiya Sato , Katsutoshi Aoki , Yasunori Inagaki , Kuniyasu Kawabe , Hisakazu Tajima , Shinji Moriyama
CPC classification number: B05D5/061 , B05D2401/32 , C09D5/032 , Y10S524/904 , Y10S525/934 , Y10T428/31678 , Y10T428/31786
Abstract: A combination of powder coatings usable in a powder coating method for forming a coating film having visually homogeneous hue by mixing two or more powder coatings of which each color is different. In the combination of powder coatings, each of differences in triboelectric charges of two or more powder coatings is 5.0 μC/g or less. The coating method usable herein includes the step of applying onto a substrate to be coated two or more powder coatings of which each color is different, in which the triboelectric charges are controlled in the above given ranges.
Abstract translation: 粉末涂料的组合可用于通过混合两种或更多种颜色不同的粉末涂料形成具有目视均匀色调的涂膜的粉末涂料方法。 在粉末涂料的组合中，两种或更多种粉末涂料的摩擦电荷差异为5.0μC/ g以下。 可用于本发明的涂布方法包括将涂布在待涂覆的基材上的步骤，其中每种颜色不同的两种或更多种粉末涂料，其中摩擦电荷控制在上述给定范围内。
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3.发明授权Combination of powder coatings of different colors heat cured to homogeneous hue 失效不同颜色粉末涂料的组合加热固化成均匀的色相公开(公告)号：US06538074B1
公开(公告)日：2003-03-25
申请号：US09580593
申请日：2000-05-30
Applicant: Yukiya Sato , Hisakazu Tajima , Katsutoshi Aoki , Takehiko Tohjo , Yasunori Inagaki , Masayuki Maruta , Shingo Tanaka
Inventor： Yukiya Sato , Hisakazu Tajima , Katsutoshi Aoki , Takehiko Tohjo , Yasunori Inagaki , Masayuki Maruta , Shingo Tanaka
IPC: C08L6300
CPC classification number: C09D5/032 , Y10S525/934
Abstract: The combination of powder coatings usable in a coating method comprising mixing two or more powder coatings of which each color is different, wherein each of the powder coatings fuses with each other and is heat-cured, to thereby give a coating film having a homogenous hue. A powder coating composition comprising two or more powder coatings of which each color is different, wherein each of the powder coatings fuses with each other and is heat-cured, to thereby give a coating film having a homogenous hue. A coating method comprising the steps of (a) applying to a substrate two or more powder coatings, of which each color is different; (b) heating to fuse with each other each of the two or more powder coatings applied in step (a); and (c) curing the resulting fused product in step (b), to give a coating film having a homogeneous hue.
Abstract translation: 可用于涂布方法的粉末涂料的组合包括混合两种或多种每种颜色不同的粉末涂料，其中每个粉末涂料彼此熔合并且被热固化，从而得到具有均匀色调的涂膜 。 一种粉末涂料组合物，其包含两种或多种每种颜色不同的粉末涂料，其中每个粉末涂料彼此熔合并且被热固化，从而得到具有均匀色调的涂膜。 一种涂覆方法，包括以下步骤：（a）将两种或多种粉末涂料施加到基底上，每种颜色不同; （b）在步骤（a）中施加的两个或多个粉末涂料中的每一个加热以彼此熔合; 和（c）在步骤（b）中固化所得的熔融产物，得到具有均匀色调的涂膜。
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公开(公告)号：US6121408A
公开(公告)日：2000-09-19
申请号：US55802
申请日：1998-04-07
Applicant: Katsutoshi Aoki , Masayuki Maruta , Yukiya Sato , Hisakazu Tajima , Takehiko Tohjo , Yasunori Inagaki , Shingo Tanaka
Inventor： Katsutoshi Aoki , Masayuki Maruta , Yukiya Sato , Hisakazu Tajima , Takehiko Tohjo , Yasunori Inagaki , Shingo Tanaka
CPC classification number: C09D5/03
Abstract: The powder coating for use in a coating method which includes the steps of mixing and applying two or more powder coatings to a substrate, the powder coating comprising a resin not having thermosetting properties at a temperature of 160.degree. C. or less by itself, and being heat-cured at a temperature of 160.degree. C. or less when used in combination with other powder coatings. The powder coating composition comprising two or more powder coatings, wherein each of the powder coatings comprises a resin not having thermosetting properties at a temperature of 160.degree. C. or less by itself, and being heat-cured at a temperature of 160.degree. C. or less to form a coating film when used in combination with other powder coatings.
Abstract translation: 用于涂布方法的粉末涂料包括以下步骤：将两种或更多种粉末涂料混合并施加到基材上，所述粉末涂料包含在160℃或更低温度下自身不具有热固性的树脂，以及 当与其他粉末涂料组合使用时，在160℃或更低的温度下被热固化。 粉末涂料组合物包含两种或更多种粉末涂料，其中每种粉末涂料包含在160℃或更低温度下不具有热固性的树脂，并且在160℃的温度下热固化。 以下，与其他粉末涂料组合使用时形成涂膜。
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公开(公告)号：US5858596A
公开(公告)日：1999-01-12
申请号：US672479
申请日：1996-06-26
Applicant: Hisakazu Tajima , Yukiya Sato , Masayuki Maruta , Atsushi Sonobe
Inventor： Hisakazu Tajima , Yukiya Sato , Masayuki Maruta , Atsushi Sonobe
CPC classification number: G03G9/08755 , G03G9/08704 , G03G9/08782
Abstract: The developer composition for electrostatic latent images includes a toner and a carrier, the toner including (a) a binder resin comprising a polyester resin having an acid value of from 0 to 10 KOH mg/g; (b) a wax; and (c) a colorant. In the developer composition, the wax is dispersed in the toner with a length to diameter ratio of from 2 to 15.
Abstract translation: 用于静电潜像的显影剂组合物包括调色剂和载体，调色剂包括（a）包含酸值为0至10KOHmg / g的聚酯树脂的粘合剂树脂; （b）蜡; 和（c）着色剂。 在显影剂组合物中，将蜡分散在长度与直径比为2至15的调色剂中。
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Patent Agency Ranking
公开(公告)号：US5097073A
公开(公告)日：1992-03-17
申请号：US713835
申请日：1991-06-12
Applicant: Hiroshi Abe , Tohru Katoh , Hisakazu Tajima , Kohshiro Sotoya
Inventor： Hiroshi Abe , Tohru Katoh , Hisakazu Tajima , Kohshiro Sotoya
IPC: B01J23/89 , C07C209/48
CPC classification number: B01J23/8926 , B01J23/8933 , C07C209/48
Abstract: Disclosed is a process for preparing an unsaturated aliphatic primary or secondary amine from the corresponding unsaturated aliphatic nitrile without hydrogenating an olefinic bond in the molecule. The process employs a catalyst which is a combination of copper and a specific metal.
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公开(公告)号：US08221949B2
公开(公告)日：2012-07-17
申请号：US12618883
申请日：2009-11-16
Applicant: Hisakazu Tajima , Kohei Katayama , Eiji Shirai , Akihiro Eida
Inventor： Hisakazu Tajima , Kohei Katayama , Eiji Shirai , Akihiro Eida
IPC: G03G9/00
CPC classification number: G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09741 , G03G9/09775
Abstract: A toner containing a resin binder containing two kinds of polyesters having softening points that differ by 10° C. or more, a colorant and a charge control agent, wherein the two kinds of polyesters contain a polyester A having a softening point of from 105° to 140° C. and a glass transition temperature of from 30° to 55° C., and a polyester B having a softening point of from 140° to 170° C. and a glass transition temperature of exceeding 55° C. and 80° C. or lower. The toner of the present invention is usable in, for example, development of latent images formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
Abstract translation: 含有含有软化点为10℃以上的两种聚酯的树脂粘合剂的调色剂，着色剂和电荷控制剂，其中两种聚酯含有软化点为105℃的聚酯A 温度为140℃，玻璃化转变温度为30〜55℃，软化点为140〜170℃，玻璃化转变温度为55℃以上的聚酯B为80 ℃以下。 本发明的调色剂可用于例如在电子照相术，静电记录方法，静电印刷方法等中形成的潜像的显影。
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公开(公告)号：US07183032B2
公开(公告)日：2007-02-27
申请号：US10849853
申请日：2004-05-21
Applicant: Yasuhiro Hidaka , Hisakazu Tajima
Inventor： Yasuhiro Hidaka , Hisakazu Tajima
IPC: G03G9/00
CPC classification number: G03G9/08791 , G03G9/0802 , G03G9/08755 , G03G9/08782 , G03G9/09741
Abstract: A toner for electrostatic image development, containing a resin binder containing a polyester, a colorant, and a releasing agent containing an ester wax and a petroleum wax; and a process for preparing a toner for electrostatic image development, including the step of melt-kneading raw materials for the above toner, wherein the melt-kneading step is carried out with an open-roller type kneader. The toner for electrostatic image development is used for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
Abstract translation: 一种用于静电图像显影的调色剂，含有含有聚酯，着色剂和含有酯蜡和石油蜡的脱模剂的树脂粘合剂; 以及一种用于制备用于静电图像显影的调色剂的方法，包括熔融捏合上述调色剂的原料的步骤，其中熔融捏合步骤用开式辊式捏合机进行。 用于静电图像显影的调色剂用于显影在电子照相术，静电记录方法，静电印刷方法等中形成的潜像。
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9.发明授权Combining differently colored powder coatings which heat-cure to homogeneous hue 失效组合不同颜色的粉末涂料，热固化成均匀的色相公开(公告)号：US06207768B1
公开(公告)日：2001-03-27
申请号：US08978152
申请日：1997-11-25
Applicant: Yukiya Sato , Hisakazu Tajima , Katsutoshi Aoki , Takehiko Tohjo , Yasunori Inagaki , Masayuki Maruta , Shingo Tanaka
Inventor： Yukiya Sato , Hisakazu Tajima , Katsutoshi Aoki , Takehiko Tohjo , Yasunori Inagaki , Masayuki Maruta , Shingo Tanaka
IPC: C08L6300
CPC classification number: C09D5/032 , Y10S525/934
Abstract: The combination of powder coatings usable in a coating method comprising mixing two or more powder coatings of which each color is different, wherein each of the powder coatings fuses with each other and is heat-cured, to thereby give a coating film having a homogeneous hue. A powder coating composition comprising two or more powder coatings of which each color is different, wherein each of the powder coatings fuses with each other and is heat-cured, to thereby give a coating film having a homogeneous hue. A coating method comprising the steps of (a) applying to a substrate two or more powder coatings, of which each color is different; (b) heating to fuse with each other each of the two or more powder coatings applied in step (a); and (c) curing the resulting fused product in step (b), to give a coating film having a homogeneous hue.
Abstract translation: 可用于涂布方法的粉末涂料的组合包括混合两种或更多种颜色不同的粉末涂料，其中每种粉末涂料彼此熔合并且被热固化，从而得到具有均匀色调的涂膜 。 一种粉末涂料组合物，其包含两种或多种每种颜色不同的粉末涂料，其中每种粉末涂料彼此熔合并且被热固化，从而得到具有均匀色调的涂膜。 一种涂覆方法，包括以下步骤：（a）将两种或多种粉末涂料施加到基底上，每种颜色不同; （b）在步骤（a）中施加的两个或多个粉末涂料中的每一个加热以彼此熔合; 和（c）在步骤（b）中固化所得的熔融产物，得到具有均匀色调的涂膜。
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公开(公告)号：US5397668A
公开(公告)日：1995-03-14
申请号：US89189
申请日：1993-07-12
Applicant: Yukiya Sato , Hisakazu Tajima , Yoshihiro Ueno , Kouji Kameyama , Masayoshi Nawa
Inventor： Yukiya Sato , Hisakazu Tajima , Yoshihiro Ueno , Kouji Kameyama , Masayoshi Nawa
IPC: C09D183/10 , G03G9/087 , G03G9/113 , G03G9/08
CPC classification number: G03G9/1136 , C09D183/10
Abstract: A developer composition comprising a carrier, whose surface layer comprises a silicone resin having a urethane bond, and a toner, which is little affected by environmental factors, so that it can develop good electrostatic latent images even under low-temperature and low-humidity conditions and under high-temperature and high-humidity conditions, to give high-quality prints.
Abstract translation: 一种显影剂组合物，其包含载体，其表面层包含具有氨基甲酸酯键的硅氧烷树脂和几乎不受环境因素影响的调色剂，使得即使在低温和低湿度条件下也可以显影出良好的静电潜像 并在高温高湿条件下进行高质量的打印。
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