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21. 发明授权

US07560216B2 Image-fixing method and image-fixing device, and, image-forming method and image-forming apparatus 有权
标题翻译：图像定影方法和图像定影装置，以及图像形成方法和图像形成装置
公开(公告)号：US07560216B2
公开(公告)日：2009-07-14
申请号：US11219740
申请日：2005-09-07
申请人： Tsunemi Sugiyama , Yohichiroh Watanabe , Hiroshi Yamashita
发明人： Tsunemi Sugiyama , Yohichiroh Watanabe , Hiroshi Yamashita
IPC分类号： G03G15/20
CPC分类号： G03G9/0825 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08755 , G03G9/08782 , G03G15/2057 , G03G15/2064 , G03G2215/2016 , G03G2215/2032
摘要： An image-fixing method contains: passing a recording medium bearing an image through a nip between two or more fixing members to fix the image onto the recording medium; and ejecting the recording medium along with the fixing member contacting with a non-image-bearing surface of the recording medium, wherein the fixing member contacting with an image-bearing surface of the recording medium has a lower surface hardness than that of the fixing member contacting with the non-image-bearing surface, the image is comprised of a toner containing toner particles, each toner particle contains wax having an aliphatic hydrocarbon chain, and polyester resin having an aromatic ring, a total amount of the wax in the toner particle is 1 to 20 mass %, determined by DSC, an amount of the wax located in the specific region of the toner particle is 0.05 to 0.40 that is an intensity ratio (P2850/P828) determined by FTIR-ATR, and the wax is partially or entirely encapsulated in the toner particle as dispersed particles.
摘要翻译：图像定影方法包括：使带有图像的记录介质通过两个或更多个固定构件之间的辊隙传递，以将图像定影到记录介质上; 以及与记录介质的非图像承载表面接触的固定构件一起弹出记录介质，其中与记录介质的图像承载表面接触的固定构件具有比固定构件的表面硬度低的表面硬度与非图像承载表面接触，图像由含有调色剂颗粒的调色剂组成，每个调色剂颗粒含有具有脂族烃链的蜡和具有芳环的聚酯树脂，调色剂颗粒中的蜡的总量为1〜20质量％，通过DSC测定，位于调色剂颗粒的特定区域的蜡的量为通过FTIR-ATR测定的强度比（P2850 / P828）为0.05〜0.40，蜡为部分或完全包封在调色剂颗粒中作为分散颗粒。

22. 发明申请

US20060068312A1 Toner and method for producing the same, and image-forming method using the same 有权
标题翻译：调色剂及其制造方法以及使用其的成像方法
公开(公告)号：US20060068312A1
公开(公告)日：2006-03-30
申请号：US11229748
申请日：2005-09-20
申请人： Hiroshi Yamashita , Chiaki Tanaka , Yohichiroh Watanabe , Tsunemi Sugiyama , Masahiro Ohki , Sonoh Matsuoka , Masahide Yamada , Naohiro Watanabe , Akinori Saitoh , Ryota Inoue
发明人： Hiroshi Yamashita , Chiaki Tanaka , Yohichiroh Watanabe , Tsunemi Sugiyama , Masahiro Ohki , Sonoh Matsuoka , Masahide Yamada , Naohiro Watanabe , Akinori Saitoh , Ryota Inoue
IPC分类号： G03G9/087
CPC分类号： G03G9/09708 , G03G9/0804 , G03G9/0806 , G03G9/0815 , G03G9/0819 , G03G9/0821 , G03G9/08702 , G03G9/08753 , G03G9/08755 , G03G9/08764 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09716 , G03G9/09725
摘要： There are provided: a method for producing a toner containing to granulate a toner and to subjecting the granulated toner to at least washing with an alkali washing solution, in which the total organic carbon amount extractable from the alkali-washed toner is 200 ppm/g or less; a toner comprising polyester in which the total organic carbon amount extractable from the toner is 200 ppm/g or less, under the condition that the toner is subjected to washing with the alkali washing solution before extracting; and an image-forming method using such a toner.
摘要翻译：提供了一种制造调色剂的方法，该调色剂含有调色剂颗粒并使该粒状调色剂至少用碱洗涤溶液洗涤，其中从碱洗涤调色剂中提取的总有机碳量为200ppm / g 或更少; 包含聚酯的调色剂，其中在调色剂在萃取前用碱洗涤溶液洗涤的条件下，可从调色剂中萃取的总有机碳量为200ppm / g以下; 以及使用这种调色剂的图像形成方法。

23. 发明申请

US20060056888A1 Image-fixing method and image-fixing device, and, image-forming method and image-forming apparatus 有权
标题翻译：图像定影方法和图像定影装置，以及图像形成方法和图像形成装置
公开(公告)号：US20060056888A1
公开(公告)日：2006-03-16
申请号：US11219740
申请日：2005-09-07
申请人： Tsunemi Sugiyama , Yohichiroh Watanabe , Hiroshi Yamashita
发明人： Tsunemi Sugiyama , Yohichiroh Watanabe , Hiroshi Yamashita
IPC分类号： G03G15/20
CPC分类号： G03G9/0825 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08755 , G03G9/08782 , G03G15/2057 , G03G15/2064 , G03G2215/2016 , G03G2215/2032
摘要： An image-fixing method contains: passing a recording medium bearing an image through a nip between two or more fixing members to fix the image onto the recording medium; and ejecting the recording medium along with the fixing member contacting with a non-image-bearing surface of the recording medium, wherein the fixing member contacting with an image-bearing surface of the recording medium has a lower surface hardness than that of the fixing member contacting with the non-image-bearing surface, the image is comprised of a toner containing toner particles, each toner particle contains wax having an aliphatic hydrocarbon chain, and polyester resin having an aromatic ring, a total amount of the wax in the toner particle is 1 to 20 mass %, determined by DSC, an amount of the wax located in the specific region of the toner particle is 0.05 to 0.40 that is an intensity ratio (P2850/P828) determined by FTIR-ATR, and the wax is partially or entirely encapsulated in the toner particle as dispersed particles.
摘要翻译：图像定影方法包括：使带有图像的记录介质通过两个或更多个固定构件之间的辊隙传送，以将图像定影到记录介质上; 以及与记录介质的非图像承载表面接触的固定构件一起弹出记录介质，其中与记录介质的图像承载表面接触的固定构件具有比固定构件的表面硬度低的表面硬度与非图像承载表面接触，图像由含有调色剂颗粒的调色剂组成，每个调色剂颗粒含有具有脂族烃链的蜡和具有芳环的聚酯树脂，调色剂颗粒中的蜡的总量为1〜20质量％，通过DSC测定，位于调色剂颗粒的特定区域的蜡的量为强度比为0.05〜0.40（P＆lt; 2850＆gt; 828＆gt; 由FTIR-ATR测定，蜡作为分散颗粒部分或完全地包封在调色剂颗粒中。

24. 发明授权

US07932007B2 Toner and method for producing the same, and image-forming method using the same 有权
标题翻译：调色剂及其制造方法以及使用其的成像方法
公开(公告)号：US07932007B2
公开(公告)日：2011-04-26
申请号：US11229748
申请日：2005-09-20
申请人： Hiroshi Yamashita , Chiaki Tanaka , Yohichiroh Watanabe , Tsunemi Sugiyama , Masahiro Ohki , Sonoh Matsuoka , Masahide Yamada , Naohiro Watanabe , Akinori Saitoh , Ryota Inoue
发明人： Hiroshi Yamashita , Chiaki Tanaka , Yohichiroh Watanabe , Tsunemi Sugiyama , Masahiro Ohki , Sonoh Matsuoka , Masahide Yamada , Naohiro Watanabe , Akinori Saitoh , Ryota Inoue
IPC分类号： G03G9/08
CPC分类号： G03G9/09708 , G03G9/0804 , G03G9/0806 , G03G9/0815 , G03G9/0819 , G03G9/0821 , G03G9/08702 , G03G9/08753 , G03G9/08755 , G03G9/08764 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09716 , G03G9/09725
摘要： There are provided: a method for producing a toner containing to granulate a toner and to subjecting the granulated toner to at least washing with an alkali washing solution, in which the total organic carbon amount extractable from the alkali-washed toner is 200 ppm/g or less; a toner comprising polyester in which the total organic carbon amount extractable from the toner is 200 ppm/g or less, under the condition that the toner is subjected to washing with the alkali washing solution before extracting; and an image-forming method using such a toner.
摘要翻译：提供了一种制造调色剂的方法，该调色剂含有调色剂颗粒并使该粒状调色剂至少用碱洗涤溶液洗涤，其中从碱洗涤调色剂中提取的总有机碳量为200ppm / g 或更少; 包含聚酯的调色剂，其中在调色剂在萃取前用碱洗涤溶液洗涤的条件下，可从调色剂中萃取的总有机碳量为200ppm / g以下; 以及使用这种调色剂的图像形成方法。

25. 发明授权

US06468706B2 Two-component developer, container filled with the two-component developer, and image formation apparatus 有权
标题翻译：双组分显影剂，充满双组分显影剂的容器和成像装置
公开(公告)号：US06468706B2
公开(公告)日：2002-10-22
申请号：US09862436
申请日：2001-05-23
申请人： Hiroaki Matsuda , Masanori Suzuki , Akemi Sugiyama , Hiroto Higuchi , Tsunemi Sugiyama , Fumihiro Sasaki , Yasuaki Iwamoto , Hiroshi Nakai , Kumi Hasegawa
发明人： Hiroaki Matsuda , Masanori Suzuki , Akemi Sugiyama , Hiroto Higuchi , Tsunemi Sugiyama , Fumihiro Sasaki , Yasuaki Iwamoto , Hiroshi Nakai , Kumi Hasegawa
IPC分类号： G03G9087
CPC分类号： G03G9/08795 , G03G9/107
摘要： A two-component developer consists of a toner, which contains at least a resin and a colorant and to which an external additive is added, and a carrier. This two-component developer has the toner that has a number average molecular weight (Mn) of 3,000 or less and contains particles having a molecular weight of 1,000 or less at 40 number % or more, and also has the carrier that satisfies general formula (1) as follows: 3,000,000≦&sgr;1000×Dc3≦20,000,000 (1) where &sgr;1000 represents a magnetization (emu/g) of a carrier at 1,000 oersted, and Dc represents volume average particle diameter (&mgr;m) of the carrier.
摘要翻译：双组分显影剂由包含至少一种树脂和着色剂并且加入外部添加剂的调色剂和载体组成。该双组分显影剂具有数均分子量（Mn）为3000以下的调色剂，并且含有分子量为1,000以下的分子量在40数量％以上的颗粒，并且还具有满足通式（ 1）如下：其中sigma1000表示在1000奥斯特的载体的磁化强度（emu / g），Dc表示载体的体积平均粒径（mum）。

26. 发明授权

US06544704B1 Two-component developer, container filled with the two-component developer, and image formation apparatus 有权
标题翻译：双组分显影剂，充满双组分显影剂的容器和成像装置
公开(公告)号：US06544704B1
公开(公告)日：2003-04-08
申请号：US10231252
申请日：2002-08-30
申请人： Hiroaki Matsuda , Masanori Suzuki , Akemi Sugiyama , Hiroto Higuchi , Tsunemi Sugiyama , Fumihiro Sasaki , Yasuaki Iwamoto , Hiroshi Nakai , Kumi Hasegawa
发明人： Hiroaki Matsuda , Masanori Suzuki , Akemi Sugiyama , Hiroto Higuchi , Tsunemi Sugiyama , Fumihiro Sasaki , Yasuaki Iwamoto , Hiroshi Nakai , Kumi Hasegawa
IPC分类号： G03G9087
CPC分类号： G03G9/08795 , G03G9/107
摘要： A two-component developer comprises a toner which contains at least a resin and a colorant and to which an external additive is added, and a carrier. The toner has a number average molecular weight (Mn) not greater than 3,000 and contains particles having a molecular weight not greater than 1,000 in an amount not less than 40 number %. The carrier satisfies the relation 3,000,000≦&sgr;1000×Dc3≦20,000,00 (1) where &sgr;1000 represents a magnetization (emu/g) of the carrier at 1,000 oersted, and Dc represents a volume average particle diameter (&mgr;m) of the carrier.
摘要翻译：双组分显影剂包括至少包含树脂和着色剂并且添加有外部添加剂的调色剂和载体。调色剂的数均分子量（Mn）不大于3,000，并且含有不小于40数量％的分子量不大于1,000的颗粒。载体满足关系，其中σ1000表示载体在1,000奥斯特的磁化强度（emu / g），Dc表示载体的体积平均粒径（mum）。

27. 发明授权

US08124308B2 Toner, vessel with the toner, developer, image forming apparatus and process cartridge and image forming method 有权
标题翻译：调色剂，带调色剂的容器，显影剂，成像设备和处理盒以及成像方法
公开(公告)号：US08124308B2
公开(公告)日：2012-02-28
申请号：US12966193
申请日：2010-12-13
申请人： Naohiro Watanabe , Shigeru Emoto , Yohichiroh Watanabe , Masahide Yamada , Tsunemi Sugiyama , Masahiro Ohki , Akinori Saitoh , Ryota Inoue , Osamu Uchinokura , Junichi Awamura
发明人： Naohiro Watanabe , Shigeru Emoto , Yohichiroh Watanabe , Masahide Yamada , Tsunemi Sugiyama , Masahiro Ohki , Akinori Saitoh , Ryota Inoue , Osamu Uchinokura , Junichi Awamura
IPC分类号： G03G9/08
CPC分类号： G03G9/0827 , G03G9/0806 , G03G9/08755 , G03G9/08793 , G03G9/09708 , G03G9/09725 , G03G9/0975 , G03G9/09791
摘要： Toner and a developer which are excellent in cleaning property and fixing property at low temperature, and capable of forming images with high quality are provided, along with a method for their production. A toner producing method involves dispersing and/or emulsifying an oil phase or a monomer phase containing a toner composition and/or a toner composition precursor in a water-based medium to granulate,wherein the toner has an average circularity of 0.925 to 0.970, and the toner composition and/or the toner composition precursor has a layered inorganic material in which at least a part of interlayer ions in the layered inorganic material has been exchanged with organic ions.
摘要翻译：提供了在低温下具有优异的清洁性能和定影性能以及能够形成高质量图像的调色剂和显影剂及其制备方法。调色剂生产方法包括将含有调色剂组合物和/或调色剂组合物前体的油相或/或单体相在水性介质中分散和/或乳化成颗粒状，其中调色剂的平均圆形度为0.925〜0.970，以及调色剂组合物和/或调色剂组合物前体具有层状无机材料，其中层状无机材料中的至少一部分层间离子已经与有机离子交换。

28. 发明申请

US20090155709A1 TONER, VESSEL WITH THE TONER, DEVELOPER, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE AND IMAGE FORMING METHOD 有权
标题翻译：墨粉盒，墨盒，开发商，图像形成装置和工艺盒和图像形成方法
公开(公告)号：US20090155709A1
公开(公告)日：2009-06-18
申请号：US12282075
申请日：2007-03-05
申请人： Naohiro Watanabe , Shigeru Emoto , Yohichiroh Watanabe , Masahide Yamada , Tsunemi Sugiyama , Masahiro Ohki , Akinori Saitoh , Ryota Inoue , Osamu Uchinokura , Junichi Awamura
发明人： Naohiro Watanabe , Shigeru Emoto , Yohichiroh Watanabe , Masahide Yamada , Tsunemi Sugiyama , Masahiro Ohki , Akinori Saitoh , Ryota Inoue , Osamu Uchinokura , Junichi Awamura
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/0827 , G03G9/0806 , G03G9/08755 , G03G9/08793 , G03G9/09708 , G03G9/09725 , G03G9/0975 , G03G9/09791
摘要： Toner and a developer which are excellent in cleaning property and fixing property at low temperature, and capable of forming images with high quality are provided. A toner prepared by dispersing and/or emulsifying an oil phase or a monomer phase comprising a toner composition and/or a toner composition precursor in a water-based medium to granulate, wherein the toner has an average circularity of 0.925 to 0.970, and the toner composition and/or the toner composition precursor has a layered inorganic material in which at least a part of interlayer ions in the layered inorganic material has been exchanged with organic ions.
摘要翻译：提供了在低温下具有优异的清洁性能和定影性能并能够形成高质量图像的调色剂和显影剂。通过将包含调色剂组合物和/或调色剂组合物前体的油相或单体相在水性介质中分散和/或乳化成颗粒而制备的调色剂，其中调色剂的平均圆形度为0.925〜0.970，调色剂组合物和/或调色剂组合物前体具有层状无机材料，其中层状无机材料中的至少一部分层间离子已经与有机离子交换。

29. 发明申请

US20060160011A1 Toner and production method of the same, and image forming method 有权
公开(公告)号：US20060160011A1
公开(公告)日：2006-07-20
申请号：US11313817
申请日：2005-12-22
申请人： Ryota Inoue , Shigeru Emoto , Yohichiroh Watanabe , Naohiro Watanabe , Masahide Yamada , Akinori Saitoh , Masahiro Ohki , Tsunemi Sugiyama
发明人： Ryota Inoue , Shigeru Emoto , Yohichiroh Watanabe , Naohiro Watanabe , Masahide Yamada , Akinori Saitoh , Masahiro Ohki , Tsunemi Sugiyama
IPC分类号： G03G9/08
CPC分类号： G03G9/0806 , G03G9/0815 , G03G9/08755 , G03G9/08782 , G03G9/08791 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： The object of the present invention is to provide a toner having a uniform composition of toner materials among toner particles, excelling in charge stability, enabling high-quality images without substantially causing fog and toner scattering, and having a small diameter and a narrow particle size distribution. The present invention also provides an effective production method of the toner, and an image forming method and the like using the toner. For this end, the present invention provides a method for producing a toner in which a dissolved and dispersed solution of toner materials is dispersed as dispersion particles in an aqueous medium containing no organic resin fine particles to prepare an oil droplet-in-water dispersion, and organic resin fine particles are added to the oil droplet-in-water dispersion to thereby granulate a toner in the presence of the organic resin fine particles.

30. 发明授权

US08026031B2 Toner, vessel with the toner, developer, image forming apparatus and process cartridge and image forming method 有权
标题翻译：调色剂，带调色剂的容器，显影剂，成像设备和处理盒以及成像方法
公开(公告)号：US08026031B2
公开(公告)日：2011-09-27
申请号：US12282075
申请日：2007-03-05
申请人： Naohiro Watanabe , Shigeru Emoto , Yohichiroh Watanabe , Masahide Yamada , Tsunemi Sugiyama , Masahiro Ohki , Akinori Saitoh , Ryota Inoue , Osamu Uchinokura , Junichi Awamura
发明人： Naohiro Watanabe , Shigeru Emoto , Yohichiroh Watanabe , Masahide Yamada , Tsunemi Sugiyama , Masahiro Ohki , Akinori Saitoh , Ryota Inoue , Osamu Uchinokura , Junichi Awamura
IPC分类号： G03G9/08
CPC分类号： G03G9/0827 , G03G9/0806 , G03G9/08755 , G03G9/08793 , G03G9/09708 , G03G9/09725 , G03G9/0975 , G03G9/09791
摘要： Toner and a developer which are excellent in cleaning property and fixing property at low temperature, and capable of forming images with high quality are provided. A toner prepared by dispersing and/or emulsifying an oil phase or a monomer phase comprising a toner composition and/or a toner composition precursor in a water-based medium to granulate, wherein the toner has an average circularity of 0.925 to 0.970, and the toner composition and/or the toner composition precursor has a layered inorganic material in which at least a part of interlayer ions in the layered inorganic material has been exchanged with organic ions.
摘要翻译：提供了在低温下具有优异的清洁性能和定影性能并能够形成高质量图像的调色剂和显影剂。通过将包含调色剂组合物和/或调色剂组合物前体的油相或单体相在水性介质中分散和/或乳化成颗粒而制备的调色剂，其中调色剂的平均圆形度为0.925〜0.970，调色剂组合物和/或调色剂组合物前体具有层状无机材料，其中层状无机材料中的至少一部分层间离子已经与有机离子交换。

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