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1. 发明授权

US07638250B2 Toner, developing device, image forming apparatus, and image forming method using the toner 有权
标题翻译：调色剂，显影装置，图像形成装置和使用调色剂的图像形成方法
公开(公告)号：US07638250B2
公开(公告)日：2009-12-29
申请号：US11685838
申请日：2007-03-14
申请人： Takahiro Honda , Hiroyuki Fushimi , Osamu Uchinokura
发明人： Takahiro Honda , Hiroyuki Fushimi , Osamu Uchinokura
IPC分类号： G03G9/08
CPC分类号： G03G9/08795 , G03G9/08755 , G03G9/08786 , G03G9/08797 , G03G9/09725 , G03G9/0975
摘要： A toner is provided including a colorant; a binder resin (A) which is a polyester resin having no tetrahydrofuran insoluble component, and having a molecular weight distribution such that components having a molecular weight of not greater than 500 are included in an amount of not greater than 4% by weight and a peak is present in a molecular weight range of from 3,000 to 9,000 when measured by gel permeation chromatography (GPC); and a binder resin (B) which is a polyester resin having no tetrahydrofuran insoluble component, and including units of a polycarboxylic acid and a diol having the specific formula; wherein at least one of the binder resins (A) and (B) is prepared in the presence of the specific titanium-containing catalyst, and wherein a weight ratio ((A)/(B)) of the binder resin (A) to the binder resin (B) is from 60/40 to 85/15.
摘要翻译：提供了包括着色剂的调色剂; 作为不具有四氢呋喃不溶成分的聚酯树脂的粘合剂树脂（A），其分子量分布使得分子量不大于500的组分的含量不大于4重量％，并且当通过凝胶渗透色谱（GPC）测量时，峰存在于3,000至9,000的分子量范围内; 和不含四氢呋喃不溶成分的聚酯树脂的粘合剂树脂（B），具有上述具体结构的多元羧酸和二醇的单元; 其中，所述粘合剂树脂（A）和（B）中的至少一种在所述特定的含钛催化剂的存在下制备，并且其中所述粘合剂树脂（A）的重量比（（A）/（B））粘合剂树脂（B）为60/40〜85/15。

2. 发明申请

US20070218389A1 TONER, DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD USING THE TONER 有权
标题翻译：调色剂，显影装置，图像形成装置和使用色调剂的图像形成方法
公开(公告)号：US20070218389A1
公开(公告)日：2007-09-20
申请号：US11685838
申请日：2007-03-14
申请人： Takahiro Honda , Hiroyuki Fushimi , Osamu Uchinokura
发明人： Takahiro Honda , Hiroyuki Fushimi , Osamu Uchinokura
IPC分类号： G03G9/08
CPC分类号： G03G9/08795 , G03G9/08755 , G03G9/08786 , G03G9/08797 , G03G9/09725 , G03G9/0975
摘要： A toner is provided including a colorant; a binder resin (A) which is a polyester resin having no tetrahydrofuran insoluble component, and having a molecular weight distribution such that components having a molecular weight of not greater than 500 are included in an amount of not greater than 4% by weight and a peak is present in a molecular weight range of from 3,000 to 9,000 when measured by gel permeation chromatography (GPC); and a binder resin (B) which is a polyester resin having no tetrahydrofuran insoluble component, and including units of a polycarboxylic acid and a diol having the specific formula; wherein at least one of the binder resins (A) and (B) is prepared in the presence of the specific titanium-containing catalyst, and wherein a weight ratio ((A)/(B)) of the binder resin (A) to the binder resin (B) is from 60/40 to 85/15.
摘要翻译：提供了包括着色剂的调色剂; 作为不具有四氢呋喃不溶成分的聚酯树脂的粘合剂树脂（A），其分子量分布使得分子量不大于500的组分的含量不大于4重量％，并且当通过凝胶渗透色谱（GPC）测量时，峰存在于3,000至9,000的分子量范围内; 和不含四氢呋喃不溶成分的聚酯树脂的粘合剂树脂（B），具有上述具体结构的多元羧酸和二醇的单元; 其中，所述粘合剂树脂（A）和（B）中的至少一种在所述特定的含钛催化剂的存在下制备，并且其中所述粘合剂树脂（A）的重量比（（A）/（B））粘合剂树脂（B）为60/40〜85/15。

3. 发明授权

US08007976B2 Electrostatic image developing toner, toner kit and image forming apparatus 有权
标题翻译：静电图像显影调色剂，调色剂套件和成像设备
公开(公告)号：US08007976B2
公开(公告)日：2011-08-30
申请号：US12091301
申请日：2006-11-01
申请人： Hideki Sugiura , Hiroyuki Fushimi , Osamu Uchinokura , Takahiro Honda , Masami Tomita , Hyo Shu , Ken Umehara
发明人： Hideki Sugiura , Hiroyuki Fushimi , Osamu Uchinokura , Takahiro Honda , Masami Tomita , Hyo Shu , Ken Umehara
IPC分类号： G03G15/04
CPC分类号： G03G9/08755 , G03G9/0806 , G03G9/0819 , G03G9/08753 , G03G9/08795 , G03G9/08797 , G03G9/091 , G03G9/0912 , G03G9/0914 , G03G9/0922
摘要： A toner is provided that comprises a colorant and a binder resin, wherein the binder resin comprises a polyester resin that is prepared by a polycondensation reaction in the presence of at least a titanium-containing catalyst expressed by General Formula (II) or (II), the toner has a volume average particle diameter of 2.0 μm to 10.0 μm and a ratio Dv/Dn within a range of 1.00 to 1.40, in which Dv represents a volume average particle diameter and Dn represents a number average particle diameter, Ti(—X)m(—OH)n General Formula (I) O═Ti(—X)p(—OR)q General Formula (II) in General Formulas (I) and (II), X represents a residue of a mono-alkanolamine of 2 to 12 carbon atoms or a polyalkanolamine from which a hydrogen atom of one hydroxyl group is removed; other hydroxyl group(s) and still other hydroxyl group(s), within the polyalkanolamine molecule that has a directly bonding Ti atom, may polycondense to form a ring structure; other hydroxyl group(s) and still other hydroxyl group(s) may polycondense intermolecularly to form a repeating structure; and the polymerization degree is 2 to 5 in a case of forming the repeating structure; R represents one of a hydrogen atom and alkyl groups of 1 to 8 carbon atoms that may have 1 to 3 ether bonds; “m” is an integer of 1 to 4; “n” is an integer of 0 to 3; the sum of “m” and “n” is 4; “p” is an integer of 1 or 2; “q” is an integer of 0 or 1; the sum of “p” and “q” is 2; and in a case that “m” and “p” is 2 or more, the respective Xs may be identical or different each other.
摘要翻译：提供了包含着色剂和粘合剂树脂的调色剂，其中粘合剂树脂包括通过缩聚反应在至少由通式（II）或（II）表示的含钛催化剂存在下制备的聚酯树脂，调色剂的体积平均粒径为2.0μm〜10.0μm，Dv / Dn的比例在1.00〜1.40的范围内，其中Dv表示体积平均粒径，Dn表示数均粒径，Ti（ - X）m（-OH）n通式（I）O = Ti（-X）p（-OR）q通式（I）和（II）中的通式（II） 2至12个碳原子的链烷醇胺或去除一个羟基的氢原子的聚烷醇胺; 在具有直接键合Ti原子的聚链烷醇胺分子内的其它羟基和其它羟基可以缩聚形成环结构; 其他羟基和其他羟基可以分子间缩聚形成重复结构; 在形成重复结构的情况下聚合度为2〜5; R表示氢原子和可以具有1〜3个醚键的1〜8个碳原子的烷基; “m”为1〜4的整数， “n”为0〜3的整数， “m”和“n”之和为4; “p”是1或2的整数; “q”是0或1的整数; “p”和“q”之和为2; 在“m”和“p”为2以上的情况下，各X可以相同也可以不同。

4. 发明申请

US20090123186A1 ELECTROSTATIC IMAGE DEVELOPING TONER, TONER KIT AND IMAGE FORMING APPARATUS 有权
公开(公告)号：US20090123186A1
公开(公告)日：2009-05-14
申请号：US12091301
申请日：2006-11-01
申请人： Hideki Sugiura , Hiroyuki Fushimi , Osamu Uchinokura , Takahiro Honda , Masami Tomita , Hyo Shu , Ken Umehara
发明人： Hideki Sugiura , Hiroyuki Fushimi , Osamu Uchinokura , Takahiro Honda , Masami Tomita , Hyo Shu , Ken Umehara
IPC分类号： G03G15/01 , G03G9/087 , G03G9/09
CPC分类号： G03G9/08755 , G03G9/0806 , G03G9/0819 , G03G9/08753 , G03G9/08795 , G03G9/08797 , G03G9/091 , G03G9/0912 , G03G9/0914 , G03G9/0922
摘要： A toner is provided that comprises a colorant and a binder resin, wherein the binder resin comprises a polyester resin that is prepared by a polycondensation reaction in the presence of at least a titanium-containing catalyst expressed by General Formula (II) or (II), the toner has a volume average particle diameter of 2.0 μm to 10.0 μm and a ratio Dv/Dn within a range of 1.00 to 1.40, in which Dv represents a volume average particle diameter and Dn represents a number average particle diameter, Ti(—X)m(-OH)n General Formula (I) O═Ti(—X)p(-OR)q General Formula (II) in General Formulas (I) and (II), X represents a residue of a mono-alkanolamine of 2 to 12 carbon atoms or a polyalkanolamine from which a hydrogen atom of one hydroxyl group is removed; other hydroxyl group(s) and still other hydroxyl group(s), within the polyalkanolamine molecule that has a directly bonding Ti atom, may polycondense to form a ring structure; other hydroxyl group(s) and still other hydroxyl group(s) may polycondense intermolecularly to form a repeating structure; and the polymerization degree is 2 to 5 in a case of forming the repeating structure; R represents one of a hydrogen atom and alkyl groups of 1 to 8 carbon atoms that may have 1 to 3 ether bonds; “m” is an integer of 1 to 4; “n” is an integer of 0 to 3; the sum of “m” and “n” is 4; “p” is an integer of 1 or 2; “q” is an integer of 0 or 1; the sum of “p” and “q” is 2; and in a case that “m” and “p” is 2 or more, the respective Xs may be identical or different each other.

5. 发明申请

US20150104739A1 TONER, DEVELOPER, AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：调色剂，开发商和图像形成装置
公开(公告)号：US20150104739A1
公开(公告)日：2015-04-16
申请号：US14384490
申请日：2013-03-07
申请人： Tsuneyasu Nagatomo , Satoshi Kojima , Syouko Satoh , Kiwako Hirohara , Osamu Uchinokura , Junichi Awamura , Satoshi Ogawa , Takahiro Honda
发明人： Tsuneyasu Nagatomo , Satoshi Kojima , Syouko Satoh , Kiwako Hirohara , Osamu Uchinokura , Junichi Awamura , Satoshi Ogawa , Takahiro Honda
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0819 , G03G9/08797 , G03G9/09716 , G03G9/09725
摘要： A toner, containing: toner base particles; and an external additive, the toner base particles each including a binder resin and a releasing agent, wherein the external additive includes non-spherical coalesced particles in each of which primary particles are coalesced together, and wherein the coalesced particles satisfy the following formula (1): Nx/1,000×100≦30% where Nx is a number of the primary particles present alone relative to 1,000 of the coalesced particles, as observed under a scanning electron microscope after stirring 0.5 g of the coalesced particles and 49.5 g of a carrier placed in a 50 mL bottle for 10 minutes by means of a mixing and stirring device at 67 Hz.
摘要翻译：调色剂，含有：调色剂基础颗粒; 和外部添加剂，所述调色剂基础颗粒各自包含粘合剂树脂和脱模剂，其中所述外部添加剂包括其中一次颗粒聚结在一起的非球形聚结颗粒，并且其中所述聚结颗粒满足下式（1 ）：Nx / 1,000×100＆nlE; 30％其中Nx是相对于1000个聚结颗粒单独存在的一次颗粒数，如在扫描电子显微镜下观察到的，搅拌0.5g聚结颗粒和49.5g载体通过67Hz的混合搅拌装置置于50mL瓶中10分钟。

6. 发明授权

US09201326B2 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：US09201326B2
公开(公告)日：2015-12-01
申请号：US13729926
申请日：2012-12-28
申请人： Ryuuta Yoshida , Takahiro Honda , Junichi Awamura , Osamu Uchinokura , Masaki Watanabe , Daisuke Inoue , Tomoki Murayama , Mamoru Hozumi
发明人： Ryuuta Yoshida , Takahiro Honda , Junichi Awamura , Osamu Uchinokura , Masaki Watanabe , Daisuke Inoue , Tomoki Murayama , Mamoru Hozumi
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/08755 , G03G9/0802 , G03G9/08782 , G03G9/08797
摘要： A toner including: a binder resin containing a non-crystalline resin and a crystalline resin; a colorant; and, a releasing agent, wherein the releasing agent has a melting point of 55° C. to 80° C., and wherein the toner satisfies the following Expressions 1 and 2: (Expression 1): 20,000 Pa·s≦G1≦50,000 Pa·s; and (Expression 2): (G4/G2)/(G3/G1) 1.00, where G1 is a storage modulus, G2 is a loss modulus, G3 is a storage modulus and G4 is a loss modulus, and the storage modulus G1 and the loss modulus G2 are measured at 80° C. when the toner is heated from 70° C. to 150° C. and the storage modulus G3 and the loss modulus G4 are measured at 80° C. when the toner heated to 150° C. is cooled to 70° C.
摘要翻译：一种调色剂，包括：含有非结晶性树脂和结晶性树脂的粘合剂树脂; 着色剂和脱模剂，其中所述脱模剂的熔点为55℃至80℃，并且其中所述调色剂满足以下表达式1和2：（表达式1）：20,000Pa·s＆nlE; G1＆nlE; 50,000 Pa·s; 和（表达式2）：（G4 / G2）/（G3 / G1）1.00其中G1是储能模量，G2是损耗模量，G3是储能模量，G4是损耗模量，储能模量G1和当调色剂从70℃加热至150℃时，在80℃下测量损耗模量G2，并且当调色剂加热至150°C时，在80℃下测量储能模量G3和损耗模量G4 C.冷却至70℃

7. 发明授权

US08956795B2 Toner for developing electrostatic image, two-component developer and image forming apparatus 有权
标题翻译：用于显影静电图像的调色剂，双组分显影剂和图像形成装置
公开(公告)号：US08956795B2
公开(公告)日：2015-02-17
申请号：US13792722
申请日：2013-03-11
申请人： Satoshi Kojima , Tsuneyasu Nagatomo , Syouko Satoh , Osamu Uchinokura , Junichi Awamura , Satoshi Ogawa , Takahiro Honda , Daisuke Ito , Teruki Kusahara , Masaki Watanabe , Daisuke Inoue , Kiwako Hirohara
发明人： Satoshi Kojima , Tsuneyasu Nagatomo , Syouko Satoh , Osamu Uchinokura , Junichi Awamura , Satoshi Ogawa , Takahiro Honda , Daisuke Ito , Teruki Kusahara , Masaki Watanabe , Daisuke Inoue , Kiwako Hirohara
IPC分类号： G03G9/08 , G03G9/087 , G03G9/097
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0821 , G03G9/08782 , G03G9/09708 , G03G9/09725
摘要： A toner for developing an electrostatic image, including: toner base particles each including a binder resin and a releasing agent; and inorganic fine particles, wherein the toner includes the inorganic fine particles as an external additive on a surface of the toner base particle, wherein the toner base particles have a BET specific surface area of 2.5 m2/g to 5.0 m2/g, and wherein the inorganic fine particles comprise inorganic fine particles (A) which are each a secondary particle where a plurality of primary particles are coalesced together.
摘要翻译：一种用于显影静电图像的调色剂，包括：各自包含粘合剂树脂和脱模剂的调色剂基础颗粒; 和无机细颗粒，其中调色剂包括作为调色剂基础颗粒表面上的外部添加剂的无机细颗粒，其中调色剂基础颗粒的BET比表面积为2.5m 2 / g至5.0m 2 / g，并且其中无机细颗粒包括无机细颗粒（A），它们是多个一次颗粒聚结在一起的二次颗粒。

8. 发明申请

US20130196261A1 TONER AND IMAGE FORMING APPARATUS 有权
标题翻译：调色剂和图像形成装置
公开(公告)号：US20130196261A1
公开(公告)日：2013-08-01
申请号：US13743528
申请日：2013-01-17
申请人： Osamu UCHINOKURA , Tomoyuki Satoh , Takahiro Honda , Daisuke Inoue , Mamoru Hozumi
发明人： Osamu UCHINOKURA , Tomoyuki Satoh , Takahiro Honda , Daisuke Inoue , Mamoru Hozumi
IPC分类号： G03G9/00 , G03G15/08
CPC分类号： G03G9/08 , G03G9/0806 , G03G9/09716 , G03G9/09725 , G03G9/09791 , G03G15/08
摘要： To provide a toner, which contains: toner base particles each containing a binder resin and a colorant; and an external additive containing inorganic particles and fatty acid metal salt particles, wherein the inorganic particles contain at least hydrophobic silica particles, wherein a liberation ratio Ya of the hydrophobic silica particles from the toner is 1% by mass to 20% by mass, and wherein a libration ratio Yb of the fatty acid metal salt particles from the toner is 30% by mass to 90% by mass.
摘要翻译：提供一种调色剂，其包含：各自含有粘合剂树脂和着色剂的调色剂基础颗粒; 以及含有无机粒子和脂肪酸金属盐粒子的外部添加剂，其中无机粒子至少含有疏水性二氧化硅粒子，其中来自调色剂的疏水性二氧化硅粒子的释放率Ya为1质量％〜20质量％，以及其中来自调色剂的脂肪酸金属盐颗粒的析出比Yb为30质量％至90质量％。

9. 发明授权

US07521164B2 Toner, and, developer, toner container, process cartridge, image forming apparatus and image forming method 有权
标题翻译：调色剂，显影剂，调色剂容器，处理盒，成像设备和图像形成方法
公开(公告)号：US07521164B2
公开(公告)日：2009-04-21
申请号：US12059199
申请日：2008-03-31
申请人： Shinya Nakayama , Satoshi Mochizuki , Yasuaki Iwamoto , Yasuo Asahina , Akihiro Kotsugai , Masayuki Ishii , Osamu Uchinokura , Hisashi Nakajima , Tomoyuki Ichikawa , Tomoko Utsumi , Koichi Sakata , Hideki Sugiura , Shigeru Emoto , Junichi Awamura , Masami Tomita , Takahiro Honda , Shinichiro Yagi , Tomomi Suzuki , Hiroshi Yamada , Toshiki Nanya , Hiroto Higuchi , Fumihiro Sasaki , Naohito Shimota
发明人： Shinya Nakayama , Satoshi Mochizuki , Yasuaki Iwamoto , Yasuo Asahina , Akihiro Kotsugai , Masayuki Ishii , Osamu Uchinokura , Hisashi Nakajima , Tomoyuki Ichikawa , Tomoko Utsumi , Koichi Sakata , Hideki Sugiura , Shigeru Emoto , Junichi Awamura , Masami Tomita , Takahiro Honda , Shinichiro Yagi , Tomomi Suzuki , Hiroshi Yamada , Toshiki Nanya , Hiroto Higuchi , Fumihiro Sasaki , Naohito Shimota
IPC分类号： G03G9/00
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08708 , G03G9/08711 , G03G9/08755 , G03G9/08797
摘要： A toner which includes a toner material, wherein the toner satisfies the following formula: 0° C.≦ΔTm≦20° C. where ΔTm represents Tma (° C.)−Tmb (° C.), Tma (° C.) is ½ flown-out temperature of the toner by a capillary type flow tester, and Tmb (° C.) is ½ flown-out temperature of a melt kneaded mixture of the toner by the capillary type flow tester, and wherein Tma is from 130° C. to 200° C.
摘要翻译：包含调色剂材料的调色剂，其中调色剂满足下列公式：<？in-line-formula description =“In-line formula”end =“lead”？> 0℃。<= DeltaTm <= 20℃ 其中DeltaTm表示Tma（°C） - Tmb（℃），Tma（℃）为½流量 - 通过毛细管型流动测试仪测量调色剂的温度，Tmb（℃）是通过毛细管型流动测试仪调色剂的熔融捏合混合物的1/2流出温度，其中Tma为130℃至 200°C

10. 发明申请

US20080268366A1 TONER, AND, DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 有权
标题翻译：调色剂，开发商，调色剂容器，过程盒，图像形成装置和图像形成方法
公开(公告)号：US20080268366A1
公开(公告)日：2008-10-30
申请号：US12059199
申请日：2008-03-31
申请人： Shinya Nakayama , Satoshi Mochizuki , Yasuaki Iwamoto , Yasuo Asahina , Akihiro Kotsugai , Masayuki Ishii , Osamu Uchinokura , Hisashi Nakajima , Tomoyuki Ichikawa , Tomoko Utsumi , Koichi Sakata , Hideki Sugiura , Shigeru Emoto , Junichi Awamura , Masami Tomita , Takahiro Honda , Shinichiro Yagi , Tomomi Suzuki , Hiroshi Yamada , Toshiki Nanya , Hiroto Higuchi , Fumihiro Sasaki , Naohito Shimota
发明人： Shinya Nakayama , Satoshi Mochizuki , Yasuaki Iwamoto , Yasuo Asahina , Akihiro Kotsugai , Masayuki Ishii , Osamu Uchinokura , Hisashi Nakajima , Tomoyuki Ichikawa , Tomoko Utsumi , Koichi Sakata , Hideki Sugiura , Shigeru Emoto , Junichi Awamura , Masami Tomita , Takahiro Honda , Shinichiro Yagi , Tomomi Suzuki , Hiroshi Yamada , Toshiki Nanya , Hiroto Higuchi , Fumihiro Sasaki , Naohito Shimota
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08708 , G03G9/08711 , G03G9/08755 , G03G9/08797
摘要： A toner which includes a toner material, wherein the toner satisfies the following formula: 0° C.≦ΔTm≦20° C. where ΔTm represents Tma (° C.)−Tmb (° C.), Tma (° C.) is ½ flown-out temperature of the toner by a capillary type flow tester, and Tmb (° C.) is ½ flown-out temperature of a melt kneaded mixture of the toner by the capillary type flow tester, and wherein Tma is from 130° C. to 200° C.
摘要翻译：包含调色剂材料的调色剂，其中调色剂满足下列公式：<？in-line-formula description =“In-line formula”end =“lead”？> 0℃。<= DeltaTm <= 20℃ 其中DeltaTm表示Tma（°C） - Tmb（℃），Tma（℃）为½流量 - 通过毛细管型流动测试仪测量调色剂的温度，Tmb（℃）是通过毛细管型流动测试仪调色剂的熔融捏合混合物的1/2流出温度，其中Tma为130℃至 200°C

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