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公开(公告)号：US07410742B2
公开(公告)日：2008-08-12
申请号：US10982492
申请日：2004-11-05
申请人： Hiroshi Yamazaki , Meizo Shirose , Masafumi Uchida
发明人： Hiroshi Yamazaki , Meizo Shirose , Masafumi Uchida
IPC分类号： G03G15/16
CPC分类号： G03G15/169
摘要： An image forming method comprising: developing an electrostatic latent image on a latent image carrier with toner to form a toner image, transferring the toner image; and using ultrasonic vibration in the developing step or in the transferring step is disclosed. The toner includes toner particles that contain a releasing agent having a melting point 40-75° C., and has a number-based median diameter D50 of 3.0 to 5.0 μm and a CV value of 12 to 20% in a number-based particle size distribution and/or a mean circularity of 0.975-1.000.
摘要翻译： 一种图像形成方法，包括：用调色剂在潜像载体上显影静电潜像以形成调色剂图像，转印调色剂图像; 并且在显影步骤或转印步骤中使用超声波振动。 调色剂包括调色剂颗粒，其含有熔点为40-75℃的脱模剂，并且数数中值粒径D50为3.0〜5.0μm，CV值为12〜20％ 尺寸分布和/或平均圆形度为0.975-1.000。
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42.发明授权Toner for developing a latent image and an image forming method employing the same 有权用于显影潜像的调色剂和使用其的图像形成方法公开(公告)号：US07316880B2
公开(公告)日：2008-01-08
申请号：US10924095
申请日：2004-08-23
IPC分类号： G03G9/08
CPC分类号： G03G9/09708
摘要： A toner for developing an electrostatic charge image comprising a resin, a colorant, and a particle having domain-matrix structure and the particle having two or more kinds of metal elements.
摘要翻译： 一种用于显影静电荷图像的调色剂，包括树脂，着色剂和具有畴 - 基质结构的颗粒和具有两种或更多种金属元素的颗粒。
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43.发明授权Toner particle having a hardnes of 6.0 to 24.0 mN and a circularity of 0.92 to 0.99 失效硬度为6.0〜24.0mN，圆形度为0.92〜0.99的调色剂颗粒公开(公告)号：US07018765B2
公开(公告)日：2006-03-28
申请号：US10426707
申请日：2003-04-29
申请人： Tsuyoshi Uchida , Masafumi Uchida , Michiaki Ishikawa , Takao Yamanouchi , Ryuji Kitani , Yasuko Yamauchi
发明人： Tsuyoshi Uchida , Masafumi Uchida , Michiaki Ishikawa , Takao Yamanouchi , Ryuji Kitani , Yasuko Yamauchi
IPC分类号： G03G9/08
CPC分类号： G03G9/0825 , G03G9/0821
摘要： An electrostatic photographic image forming toner is disclosed. The toner comprises a toner particle containing a binder resin and a colorant in which the binder resin has a specific softening point of from 105 to 132° C. and the toner particle has a hardness of from 6.0 to 24.0 mN and a circularity of from 0.92 to 0.99.
摘要翻译： 公开了静电照相成像调色剂。 调色剂包括含有粘合剂树脂和着色剂的调色剂颗粒，其中粘合剂树脂的比软化点为105至132℃，调色剂颗粒的硬度为6.0至24.0mN，圆形度为0.92 至0.99。
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公开(公告)号：US20050100813A1
公开(公告)日：2005-05-12
申请号：US10982492
申请日：2004-11-05
申请人： Hiroshi Yamazaki , Meizo Shirose , Masafumi Uchida
发明人： Hiroshi Yamazaki , Meizo Shirose , Masafumi Uchida
CPC分类号： G03G15/169
摘要： An image forming method comprising: developing an electrostatic latent image on a latent image carrier with toner to form a toner image, transferring the toner image; and using ultrasonic vibration in the developing step or in the transferring step is disclosed. The toner includes toner particles that contain a releasing agent having a melting point 40-75° C., and has a number-based median diameter D50 of 3.0 to 5.0 μm and a CV value of 12 to 20% in a number-based particle size distribution and/or a mean circularity of 0.975-1.000.
摘要翻译： 一种图像形成方法，包括：用调色剂在潜像载体上显影静电潜像以形成调色剂图像，转印调色剂图像; 并且在显影步骤或转印步骤中使用超声波振动。 调色剂包括调色剂颗粒，其含有熔点为40-75℃的脱模剂，并且数数中值粒径D50为3.0〜5.0μm，CV值为12〜20％ 尺寸分布和/或平均圆形度为0.975-1.000。
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45.发明申请Toner for developing a latent image and an image forming method employing the same 有权用于显影潜像的调色剂和使用其的图像形成方法公开(公告)号：US20050058925A1
公开(公告)日：2005-03-17
申请号：US10924095
申请日：2004-08-23
CPC分类号： G03G9/09708
摘要： A toner for developing an electrostatic charge image comprising a resin, a colorant, and a particle having domain-matrix structure and the particle having two or more kinds of metal elements.
摘要翻译： 一种用于显影静电荷图像的调色剂，包括树脂，着色剂和具有畴 - 基质结构的颗粒和具有两种或更多种金属元素的颗粒。
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公开(公告)号：US5047305A
公开(公告)日：1991-09-10
申请号：US308406
申请日：1989-02-09
CPC分类号： C08G63/20 , G03G9/08704 , G03G9/08755 , G03G9/09733 , G03G9/09791
摘要： An electrostatic-image developing toner containing a polyester prepared by condensation polymerization of a monomer composition consisting of:Component (1): a polyvalent monomer having not less than trivalency,Component (2): an aromatic dicarboxylic acid, andComponent (3): an aliphatic dialcohol,and a releasing agent having some range of a penetration, is disclosed. The total of an acid value (AV) and a hydroxyl value (OHV) of said polyester comprises a value of not less than 30 and not more than 80.
摘要翻译： 含有由以下组成的单体组合物缩聚制备的聚酯的静电图像显影调色剂：组分（1）：不低于三价的多价单体，组分（2）：芳族二羧酸和组分（3）： 公开了具有一定范围的渗透性的脂肪族二醇和脱模剂。 所述聚酯的酸值（AV）和羟值（OHV）的总和包含不小于30并且不大于80的值。
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47.发明授权Developer composition for developing electrostatic image and toner image forming process 失效用于显影静电图像和调色剂图像形成工艺的显影剂组合物
公开(公告)号：US4960664A
公开(公告)日：1990-10-02
申请号：US412551
申请日：1989-09-25
申请人： Hiroyuki Yamada , Hiroyuki Takagiwa , Hiroya Masaki , Takahira Kasuya , Jiro Takahashi , Masafumi Uchida , Satoru Ikeuchi
发明人： Hiroyuki Yamada , Hiroyuki Takagiwa , Hiroya Masaki , Takahira Kasuya , Jiro Takahashi , Masafumi Uchida , Satoru Ikeuchi
CPC分类号： G03G9/1134 , G03G9/08755 , Y10S524/901 , Y10S525/934 , Y10S526/934
摘要： A toner for developing an electrostatic latent image containing a polyester resin binder obtained by condensation polymerization of a diol component and a mixture of acid components. The acid components are an aliphatic unsaturated dicarboxylic acid or an acid anhydride thereof and a polybasic carboxylic acid having not less than three carboxylic acid groups or an acid anhydride thereof. A ratio of the polybasic carboxylic acid having not less than three carboxylic acid groups or the acid anhydride thereof to the total acid components is in the range of from 5 mol % to less than 30 mol %.
摘要翻译： 一种用于显影含有通过二醇组分的缩聚得到的聚酯树脂粘合剂和酸组分的混合物的静电潜像的调色剂。 酸组分是脂族不饱和二羧酸或其酸酐和具有不少于三个羧酸基团的多元羧酸或其酸酐。 具有不少于3个羧酸基团的多元羧酸或其酸酐与总酸成分的比率为5摩尔％以上且小于30摩尔％。
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