专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US08206885B2 Toner for forming images, one-component developer, two-component developer, image forming method, image forming apparatus and process cartridge 有权
标题翻译：用于形成图像的调色剂，单组分显影剂，双组分显影剂，成像方法，成像设备和处理盒
公开(公告)号：US08206885B2
公开(公告)日：2012-06-26
申请号：US12697692
申请日：2010-02-01
申请人： Satoshi Ogawa , Tatsuya Morita
发明人： Satoshi Ogawa , Tatsuya Morita
IPC分类号： G03G5/00
CPC分类号： G03G9/081 , G03G9/08755 , G03G9/08782 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： A toner prepared by pulverization methods, including a binder resin; and a colorant, wherein the binder resin is prepared by melting and kneading a polyester resin having an unsaturated bond with a crosslinking reaction initiator diluted with a release agent, and the colorant is a press cake pigment after washed.
摘要翻译：通过粉碎法制备的调色剂，包括粘合剂树脂; 和着色剂，其中通过将具有不饱和键的聚酯树脂与用脱模剂稀释的交联反应引发剂熔融和捏合制备粘合剂树脂，并且着色剂是洗涤后的压饼颜料。

22. 发明申请

US20070275315A1 TONER, METHOD FOR MANUFACTURINGTHE TONER, AND DEVELOPER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE TONER 审中-公开
标题翻译：调色剂，制造方法和开发者，图像形成方法，图像形成装置和使用色调剂的处理盒
公开(公告)号：US20070275315A1
公开(公告)日：2007-11-29
申请号：US11752343
申请日：2007-05-23
申请人： Tsuneyasu Nagatomo , Masayuki Ishii , Hiroshi Yamashita , Yasutada Shitara , Tatsuya Morita
发明人： Tsuneyasu Nagatomo , Masayuki Ishii , Hiroshi Yamashita , Yasutada Shitara , Tatsuya Morita
IPC分类号： G03G9/08 , G03G21/00
CPC分类号： G03G9/0819 , G03G9/0804 , G03G9/0825 , G03G9/08755 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09708 , G03G9/09716 , G03G9/09725
摘要： A toner is provided manufactured by a method including mixing a particulate porous cross-linked resin having pores on a surface thereof and a volume average particle diameter of from 15 to 50 μm with a pre-toner including a colored particulate material comprising a binder resin, a colorant, and a release agent and an external additive, and removing the particulate porous cross-linked resin; along with a method for manufacturing the above toner, and a developer, an image forming method, an image forming apparatus, and process cartridge using the toner.
摘要翻译：通过以下方法提供调色剂，该方法包括将具有孔表面的颗粒状多孔交联树脂和体积平均粒径为15-50μm的预调色剂混合，所述预调色剂包括含有粘合剂树脂的着色颗粒材料，着色剂和脱模剂和外部添加剂，并除去颗粒状多孔交联树脂; 以及用于制造上述调色剂的方法，以及显影剂，图像形成方法，图像形成装置和使用该调色剂的处理盒。

23. 发明授权

US09400439B2 Toner, developer, and image forming apparatus 有权
标题翻译：调色剂，显影剂和成像装置
公开(公告)号：US09400439B2
公开(公告)日：2016-07-26
申请号：US14425398
申请日：2013-09-10
申请人： Kousuke Nagata , Masahide Yamada , Shinya Nakayama , Akiyoshi Sabu , Tatsuya Morita , Takamasa Hase , Suzuka Amemori , Rintaro Takahashi
发明人： Kousuke Nagata , Masahide Yamada , Shinya Nakayama , Akiyoshi Sabu , Tatsuya Morita , Takamasa Hase , Suzuka Amemori , Rintaro Takahashi
IPC分类号： G03G9/08 , G03G9/087 , G03G15/08 , G03G15/20
CPC分类号： G03G9/08755 , G03G9/0819 , G03G9/0821 , G03G9/08764 , G03G9/08795 , G03G9/08797 , G03G15/08 , G03G15/2003
摘要： A toner including a crystalline resin wherein the crystalline resin contains a crystalline resin having a urethane bond, a urea bond or both thereof, and wherein the crystalline resin has an average crystallite diameter of 20 nm to 70 nm.
摘要翻译：一种包含结晶树脂的调色剂，其中所述结晶树脂含有具有氨基甲酸酯键的结晶树脂，尿素键或其两者，并且其中所述结晶树脂的平均微晶直径为20nm至70nm。

24. 发明授权

US09176406B2 Toner, development agent, image forming apparatus, and process cartridge 有权
标题翻译：调色剂，显影剂，成像设备和处理盒
公开(公告)号：US09176406B2
公开(公告)日：2015-11-03
申请号：US13958745
申请日：2013-08-05
申请人： Satoyuki Sekiguchi , Hiroshi Yamashita , Minoru Masuda , Susumu Chiba , Tatsuya Morita , Atsushi Yamamoto , Shinya Nakayama , Masahide Yamada , Kohsuke Nagata , Keiji Makabe , Toyoshi Sawada
发明人： Satoyuki Sekiguchi , Hiroshi Yamashita , Minoru Masuda , Susumu Chiba , Tatsuya Morita , Atsushi Yamamoto , Shinya Nakayama , Masahide Yamada , Kohsuke Nagata , Keiji Makabe , Toyoshi Sawada
IPC分类号： G03G9/00 , G03G9/087 , G03G9/13 , G03G9/08
CPC分类号： G03G9/08764 , G03G9/0804 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： Toner contains a binder resin containing a crystalline resin having a urethane and/or urea bonding; and a colorant, wherein in a diffraction spectrum of the toner as measured by an X-ray diffraction instrument, a ratio {C/(C+A)} of an integral intensity C of the spectrum derived from the crystalline structure to an integral intensity A of the spectrum derived from the non-crystalline structure is 0.12 or greater, wherein the toner satisfies the following relation 1: T1−T2≦30° C. (Relation 1), where T1 represents the maximum endothermic peak in the first temperature rising from 0° C. to 100° C. at the temperature rising rate of 10° C./min and T2 represents the maximum exothermic peak in the first temperature falling from 100° C. to 0° C. at the temperature falling rate of 10° C./min as T1 and T2 are measured by diffraction scanning calorimetry (DSC).
摘要翻译：调色剂含有含有具有氨基甲酸酯和/或脲键合的结晶性树脂的粘合剂树脂; 和着色剂，其中在通过X射线衍射仪测量的调色剂的衍射光谱中，从晶体结构衍生的光谱的积分强度C与积分强度之比{C /（C + A）} 衍生自非晶体结构的光谱的A为0.12或更大，其中调色剂满足以下关系1：T1-T2＆nlE; 30℃（关系1），其中T1表示第一升温中的最大吸热峰 0℃至100℃，升温速率为10℃/分钟，T2表示在100℃至0℃的第一温度下的最大放热峰，温度下降速率为 10℃/ min，通过衍射扫描量热法（DSC）测量T1和T2。

25. 发明申请

US20150220011A1 TONER, DEVELOPER, AND IMAGE FORMING APPARATUS 有权
标题翻译：调色剂，开发商和图像形成装置
公开(公告)号：US20150220011A1
公开(公告)日：2015-08-06
申请号：US14421071
申请日：2013-08-30
申请人： Azumi Miyaake , Kazumi Suzuki , Masana Shiba , Tatsuya Morita , Yoshitaka Yamauchi
发明人： Azumi Miyaake , Kazumi Suzuki , Masana Shiba , Tatsuya Morita , Yoshitaka Yamauchi
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/0819 , G03G9/0821 , G03G9/0825 , G03G9/08764 , G03G9/08788 , G03G9/08797
摘要： Provided is a toner, including: a crystalline resin; and a colorant, wherein the toner has a sea island structure in which a crystal region containing the crystalline resin is formed as a sea, and a non-crystalline region containing the colorant is formed as an island.
摘要翻译：提供一种调色剂，包括：结晶性树脂; 和着色剂，其中调色剂具有海岛结构，其中包含结晶树脂的晶体区域形成为海，并且包含着色剂的非结晶区域形成为岛。

26. 发明授权

US08916324B2 Toner, method for producing the same, and developer 有权
标题翻译：调色剂，其制造方法和显影剂
公开(公告)号：US08916324B2
公开(公告)日：2014-12-23
申请号：US13006076
申请日：2011-01-13
申请人： Kazumi Suzuki , Tatsuya Morita
发明人： Kazumi Suzuki , Tatsuya Morita
IPC分类号： G03G9/08 , G03G9/09 , G03G9/087
CPC分类号： G03G9/0806 , G03G9/0821 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/0906
摘要： The present invention provides a toner containing base particles formed by emulsifying or dispersing, in an aqueous medium, a toner composition liquid which is obtained by dissolving or dispersing, in an organic solvent, at least a binder resin soluble in the organic solvent and a colorant masterbatch containing a colorant and a colorant dispersion resin, wherein the colorant dispersion resin is a resin having sparing solubility defined below: where the “sparing solubility” means that when 4 parts by mass of the colorant dispersion resin are added to and mixed with 10 parts by mass of the organic solvent, the mixture becomes white turbid at 25° C. or becomes a transparent solution once at 25° C. and then becomes white turbid within 12 hours.
摘要翻译：本发明提供一种含有基础颗粒的调色剂，其通过在水性介质中乳化或分散调色剂组合物液体而形成，所述调色剂组合物液体通过将有机溶剂中溶解或分散在至少一种可溶于有机溶剂的粘合剂树脂和着色剂含有着色剂的母料和着色剂分散树脂，其中着色剂分散树脂是具有以下定义的具有节省溶解度的树脂：其中“备用溶解度”是指当将4质量份着色剂分散树脂加入并与10份混合时的混合物在25℃下变成白色混浊，或者在25℃下变成透明溶液一次，然后在12小时内变成白色混浊。

27. 发明授权

US08865383B2 Toner, toner set, developer, developer set, image forming apparatus, image forming method, and process cartridge 有权
标题翻译：调色剂，调色剂组，显影剂，显影剂组，成像装置，图像形成方法和处理盒
公开(公告)号：US08865383B2
公开(公告)日：2014-10-21
申请号：US13236839
申请日：2011-09-20
申请人： Kazumi Suzuki , Tatsuya Morita , Shingo Sakashita , Tsuyoshi Sugimoto
发明人： Kazumi Suzuki , Tatsuya Morita , Shingo Sakashita , Tsuyoshi Sugimoto
IPC分类号： G03G9/13 , G03G9/087 , G03G9/08 , G03G9/09
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08795 , G03G9/08797 , G03G9/09 , G03G9/091 , G03G9/0918 , G03G9/092 , G03G9/0924
摘要： A toner comprising an amorphous polyester, a crystalline polyester that is forming domains in the toner, and a colorant that is being dispersed at least in the domains of the crystalline polyester. The toner may be obtained by dispersing an oil phase including the amorphous polyester or a precursor capable of producing the amorphous polyester, the crystalline polyester, the colorant, and an organic solvent, in an aqueous medium to prepare an O/W dispersion, the oil phase; and removing the organic solvent from the O/W dispersion.
摘要翻译：包含无定形聚酯，在调色剂中形成结构域的结晶聚酯和至少分散在结晶聚酯领域中的着色剂的调色剂。调色剂可以通过将包含非晶质聚酯或能够生产无定形聚酯，结晶聚酯，着色剂和有机溶剂的前体的油相分散在水性介质中以制备O / W分散体来获得，该油相; 并从O / W分散体中除去有机溶剂。

28. 发明授权

US08603718B2 Anisotropic magnetic material-dispersed resin carrier, electrophotographic developer, and developing device 失效
标题翻译：各向异性磁性材料分散树脂载体，电子照相显影剂和显影装置
公开(公告)号：US08603718B2
公开(公告)日：2013-12-10
申请号：US13362222
申请日：2012-01-31
申请人： Kazumi Suzuki , Masaki Yoshino , Hisao Kurosu , Tatsuya Morita , Tomoko Kino , Shingo Sakashita
发明人： Kazumi Suzuki , Masaki Yoshino , Hisao Kurosu , Tatsuya Morita , Tomoko Kino , Shingo Sakashita
IPC分类号： G03G9/00
CPC分类号： G03G9/107 , G03G9/10 , G03G9/1075 , G03G9/113
摘要： An anisotropic magnetic material-dispersed resin carrier including: fine magnetic particles; and a binder resin in which at least the fine magnetic particles are dispersed, wherein the anisotropic magnetic material-dispersed resin carrier has a magnetic anisotropy where magnetic fields of the fine magnetic particles are orientated in the same direction, and wherein the anisotropic magnetic material-dispersed resin carrier has a saturation magnetization of 16 emu/g to 30 emu/g, a coercive force of 15 kA/m to 40 kA/m, and a number average particle diameter of 15 μm or more but less than 100 μm.
摘要翻译：一种各向异性磁性材料分散树脂载体，包括：微细磁性颗粒; 以及粘结剂树脂，其中至少分散有微细的磁性颗粒，其中各向异性磁性材料分散树脂载体具有磁性各向异性，其中细磁性颗粒的磁场沿相同的方向取向，并且其中各向异性磁性材料 - 分散树脂载体的饱和磁化强度为16emu / g至30emu / g，矫顽力为15kA / m至40kA / m，数均粒径为15μm以上且小于100μm。

29. 发明申请

US20120202147A1 ANISOTROPIC MAGNETIC MATERIAL-DISPERSED RESIN CARRIER, ELECTROPHOTOGRAPHIC DEVELOPER, AND DEVELOPING DEVICE 失效
标题翻译：各向异性磁性材料分散树脂载体，电子显影开发商和开发设备
公开(公告)号：US20120202147A1
公开(公告)日：2012-08-09
申请号：US13362222
申请日：2012-01-31
申请人： Kazumi SUZUKI , Masaki Yoshino , Hisao Kurosu , Tatsuya Morita , Tomoko Kino , Shingo Sakashita
发明人： Kazumi SUZUKI , Masaki Yoshino , Hisao Kurosu , Tatsuya Morita , Tomoko Kino , Shingo Sakashita
IPC分类号： G03G9/107
CPC分类号： G03G9/107 , G03G9/10 , G03G9/1075 , G03G9/113
摘要： An anisotropic magnetic material-dispersed resin carrier including: fine magnetic particles; and a binder resin in which at least the fine magnetic particles are dispersed, wherein the anisotropic magnetic material-dispersed resin carrier has a magnetic anisotropy where magnetic fields of the fine magnetic particles are orientated in the same direction, and wherein the anisotropic magnetic material-dispersed resin carrier has a saturation magnetization of 16 emu/g to 30 emu/g, a coercive force of 15 kA/m to 40 kA/m, and a number average particle diameter of 15 μm or more but less than 100 μm.
摘要翻译：一种各向异性磁性材料分散树脂载体，包括：微细磁性颗粒; 以及粘结剂树脂，其中至少分散有微细的磁性颗粒，其中各向异性磁性材料分散树脂载体具有磁性各向异性，其中细磁性颗粒的磁场沿相同的方向取向，并且其中各向异性磁性材料 - 分散树脂载体的饱和磁化强度为16emu / g〜30emu / g，矫顽力为15kA / m〜40kA / m，数均粒径为15μm以上且小于100μm。

30. 发明申请

US20110177447A1 TONER, METHOD FOR PRODUCING THE SAME, AND DEVELOPER 有权
标题翻译：调色剂，其生产方法和开发商
公开(公告)号：US20110177447A1
公开(公告)日：2011-07-21
申请号：US13006076
申请日：2011-01-13
申请人： Kazumi Suzuki , Tatsuya Morita
发明人： Kazumi Suzuki , Tatsuya Morita
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/0806 , G03G9/0821 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/0906
摘要： The present invention provides a toner containing base particles formed by emulsifying or dispersing, in an aqueous medium, a toner composition liquid which is obtained by dissolving or dispersing, in an organic solvent, at least a binder resin soluble in the organic solvent and a colorant masterbatch containing a colorant and a colorant dispersion resin, wherein the colorant dispersion resin is a resin having sparing solubility defined below: where the “sparing solubility” means that when 4 parts by mass of the colorant dispersion resin are added to and mixed with 10 parts by mass of the organic solvent, the mixture becomes white turbid at 25° C. or becomes a transparent solution once at 25° C. and then becomes white turbid within 12 hours.
摘要翻译：本发明提供一种含有基础颗粒的调色剂，其通过在水性介质中乳化或分散调色剂组合物液体而形成，所述调色剂组合物液体通过将有机溶剂中溶解或分散在至少一种可溶于有机溶剂的粘合剂树脂和着色剂含有着色剂的母料和着色剂分散树脂，其中着色剂分散树脂是具有以下定义的具有节省溶解度的树脂：其中“备用溶解度”是指当将4质量份着色剂分散树脂加入并与10份混合时的混合物在25℃下变成白色混浊，或者在25℃下变成透明溶液一次，然后在12小时内变成白色混浊。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式