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21. 发明授权

US07776994B2 Resin particle dispersion liquid, and method for producing the same 有权
标题翻译：树脂粒子分散液及其制造方法
公开(公告)号：US07776994B2
公开(公告)日：2010-08-17
申请号：US11730147
申请日：2007-03-29
申请人： Fumiaki Mera , Hirotaka Matsuoka , Satoshi Hiraoka , Yuki Sasaki , Yasuo Matsumura
发明人： Fumiaki Mera , Hirotaka Matsuoka , Satoshi Hiraoka , Yuki Sasaki , Yasuo Matsumura
IPC分类号： C08G63/02
CPC分类号： G03G13/08 , C08J3/03 , C08J2367/02 , G03G9/0806 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09725 , Y10T428/254
摘要： A resin particle dispersion liquid comprises: resin particles comprising polyester having terminal carboxyl groups, the polyester being obtained by polycondensation of a polycondensable monomer, wherein the polyester has the terminal carboxyl groups that are partially neutralized to form carboxyl anions, the resin particles in the resin particle dispersion liquid having a value of (da/(da+dc)) of from approximately 0.30 to approximately 0.90, when in an absorption spectrum of the resin particles measured with an infrared spectrometer, dc represents a peak intensity of the terminal carboxyl group in a range of from 1,780 to 1,680 cm−1, and da represents a peak intensity of the neutralized carboxyl anion in a range of from 1,670 to 1,550 cm−1, the polyester has an acid value of approximately 1 mg·KOH/g or more and less than approximately 15 mg·KOH/g before neutralization, the resin particles dispersion liquid comprises a divalent or higher organic acid in an amount of from approximately 0.1 to approximately 20 parts by weight per 100 parts by weight of the resin particles, and the resin particles have a median diameter of from approximately 0.1 to approximately 2.0 μm.
摘要翻译：树脂颗粒分散液包括：包含具有末端羧基的聚酯的树脂颗粒，所述聚酯通过缩聚单体的缩聚获得，其中所述聚酯具有部分中和以形成羧基阴离子的末端羧基，树脂中的树脂颗粒具有大约0.30至大约0.90的值（da /（da + dc））的颗粒分散液，当在用红外光谱仪测量的树脂颗粒的吸收光谱中，dc表示末端羧基的峰强度从1,780至1,680cm -1的范围，da表示中和的羧基阴离子在1,670至1,550cm -1范围内的峰强度，该聚酯具有约1mg·KOH / g以上的酸值并且在中和之前小于约15mg·KOH / g，所述树脂颗粒分散液包含二价或更高有机酸，其量约为相对于100重量份的树脂粒子为0.1〜约20重量份，树脂粒子的中值粒径为约0.1〜约2.0μm。

22. 发明授权

US07695886B2 Process for producing resin particle liquid dispersion for electrostatic image developing toner, electrostatic image developing toner and production process thereof 有权
标题翻译：静电图像显影用调色剂用树脂粒子分散液，静电图像显影用调色剂及其制造方法
公开(公告)号：US07695886B2
公开(公告)日：2010-04-13
申请号：US11230529
申请日：2005-09-21
申请人： Yasuo Matsumura , Hirotaka Matsuoka , Satoshi Hiraoka , Yuki Sasaki , Fumiaki Mera , Hideo Maehata
发明人： Yasuo Matsumura , Hirotaka Matsuoka , Satoshi Hiraoka , Yuki Sasaki , Fumiaki Mera , Hideo Maehata
IPC分类号： G03G9/087
CPC分类号： G03G9/08795 , G03G9/0804 , G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/08797
摘要： A process for producing a resin particle liquid dispersion for an electrostatic image developing toner, the process comprising: polycondensing a polycondensable monomer by utilizing an acid having a surface activating effect as a polycondensation catalyst, so as to obtain a polycondensed resin; and dispersing the polycondensed resin in an aqueous medium to which a base is added, so as to obtain a resin particle liquid dispersion in which a median diameter of resin particles is from 0.05 to 2.0 μm, or the process comprising: polycondensing a polycondensable monomer by utilizing an acid having a surface activating effect as a polycondensation catalyst in a co-presence of a polycondensed resin, so as to obtain a polycondensed resin-containing material; and dispersing the polycondensed resin-containing material in an aqueous medium, so as to obtain a resin particle liquid dispersion in which a median diameter of resin particles is from 0.05 to 2.0 μm.
摘要翻译：一种用于静电图像显影调色剂的树脂颗粒分散液的制备方法，该方法包括：通过利用具有表面活化作用的酸缩聚缩聚单体作为缩聚催化剂，以获得缩聚树脂; 并将该缩聚树脂分散在添加了碱的水性介质中，得到树脂粒子的中值粒径为0.05〜2.0μm的树脂粒子分散液，或者将聚缩聚单体缩聚为在缩聚树脂的共存下，利用具有表面活化作用的酸作为缩聚催化剂，得到含缩聚树脂的材料; 并将含缩聚树脂的材料分散在水性介质中，以获得其中树脂颗粒的中值粒径为0.05-2.0μm的树脂颗粒液体分散体。

23. 发明申请

US20090297977A1 Resin particle liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, production method thereof, developer and image forming method 有权
标题翻译：用于静电图像显影调色剂的树脂颗粒液体分散体，静电图像显影调色剂，其制备方法，显影剂和图像形成方法
公开(公告)号：US20090297977A1
公开(公告)日：2009-12-03
申请号：US12453881
申请日：2009-05-26
申请人： Yuki Sasaki , Satoshi Hiraoka , Fumiaki Mera , Hirotaka Matsuoka , Yasuo Matsumura
发明人： Yuki Sasaki , Satoshi Hiraoka , Fumiaki Mera , Hirotaka Matsuoka , Yasuo Matsumura
IPC分类号： G03G9/12
CPC分类号： C08G18/631 , C08G63/16 , C08G63/52 , G03G9/0806 , G03G9/08768 , G03G9/08795 , G03G9/08797
摘要： A resin particle liquid dispersion for an electrostatic image developing toner, comprising: an aqueous medium; and a resin particle dispersed in the aqueous medium to have a median diameter of 0.05 to 2.0 μm, the resin particle comprising a polycondensable polymer obtained by polycondensing polycondensable monomers, wherein a storage modulus GL(30) of the resin particle at 30° C. is 1×107 Pa or more, and a melting point of the polycondensable polymer is from 45 to 110° C.
摘要翻译：一种用于静电图像显影调色剂的树脂颗粒液体分散体，包括：水性介质; 和分散在水性介质中的树脂颗粒，其中值粒径为0.05-2.0μm，该树脂颗粒包含通过缩聚缩聚单体获得的可缩聚聚合物，其中树脂颗粒在30℃下的储能模量GL（30）为1×10 7 Pa以上，并且可缩聚聚合物的熔点为45〜110℃。

24. 发明授权

US07560213B2 Resin particle liquid dispersion for electrostatic image developing toner, production process of the liquid dispersion, electrostatic image developing toner, production process of the toner, electrostatic image developer and image forming method 有权
标题翻译：用于静电图像显影调色剂的树脂颗粒液体分散体，液体分散体的生产方法，静电图像显影调色剂，调色剂的生产工艺，静电图像显影剂和成像方法
公开(公告)号：US07560213B2
公开(公告)日：2009-07-14
申请号：US11443362
申请日：2006-05-31
申请人： Hirotaka Matsuoka , Yuki Sasaki , Yasuo Matsumura , Fumiaki Mera , Satoshi Hiraoka
发明人： Hirotaka Matsuoka , Yuki Sasaki , Yasuo Matsumura , Fumiaki Mera , Satoshi Hiraoka
IPC分类号： G03G9/00 , G03G5/00
CPC分类号： G03G9/08755 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A resin particle liquid dispersion for an electrostatic image developing toner comprises: a terminal addition-polymerized polyester having an acid value of from about 5 to about 70 mg·KOH/g, and the terminal addition-polymerized polyester is obtained by a process comprising: polycondensing a polycondensable monomer having a composition comprising the components (a) to (c) described in the specification to obtain a polyester having an addition-polymerizable unsaturated group at a terminal; and addition-polymerizing the addition-polymerizable unsaturated group of the polyester having an addition-polymerizable unsaturated group at a terminal.
摘要翻译：用于静电图像显影调色剂的树脂颗粒液体分散体包括：酸值为约5至约70mg.KOH / g的末端加成聚合的聚酯，并且末端加成聚合的聚酯通过包括以下步骤的方法获得：将具有包含本说明书中描述的组分（a）至（c）的组合物的可缩聚单体缩聚得到在末端具有可加聚不饱和基团的聚酯; 并在末端加成聚合具有加聚性不饱和基团的聚酯的加成聚合性不饱和基团。

25. 发明申请

US20070287088A1 Bronsted acid compound, manufacturing method of condensation compound, dispersion liquid of condensation compound particles, manufacturing method of electrostatic image developing toner, manufacturing method of binder resin, binder resin, dispersion liquid of resin particles, electrostatic image developing toner, electrostatic image developer, and image-forming method 有权
标题翻译：布朗斯台德酸化合物，缩合化合物的制造方法，缩合化合物颗粒的分散液，静电图像显影调色剂的制造方法，粘合剂树脂的制造方法，粘合剂树脂，树脂颗粒的分散液，静电图像显影调色剂，静电图像显影剂和成像方法
公开(公告)号：US20070287088A1
公开(公告)日：2007-12-13
申请号：US11598801
申请日：2006-11-14
申请人： Yuki Sasaki , Hirotaka Matsuoka , Satoshi Hiraoka , Fumiaki Mera , Yasuo Matsumura
发明人： Yuki Sasaki , Hirotaka Matsuoka , Satoshi Hiraoka , Fumiaki Mera , Yasuo Matsumura
IPC分类号： G03G9/08 , C07C309/00
CPC分类号： C07C309/39 , G03G9/08755 , G03G9/08795
摘要： A Brønsted acid is a compound represented by formula (I): wherein n represents an integer of from 1 to 4, RHL('s) each independently represents Cl or F, and R1 represents an alkyl group having from 8 to 20 carbon atoms.
摘要翻译：布朗斯台德酸是由式（I）表示的化合物：其中n表示1至4的整数，R 1和R 2各自独立地表示Cl或F，R 1 表示具有8至20个碳原子的烷基。

26. 发明申请

US20070197734A1 Method for producing colored resin particle dispersion liquid, colored resin particle dispersion liquid, and electrophotographic liquid developer 有权
标题翻译：生产着色树脂颗粒分散液的方法，着色树脂颗粒分散液和电子照相液体显影剂
公开(公告)号：US20070197734A1
公开(公告)日：2007-08-23
申请号：US11501876
申请日：2006-08-10
申请人： Hirotaka Matsuoka , Yuki Sasaki , Satoshi Hiraoka , Fumiaki Mera , Yasuo Matsumura
发明人： Hirotaka Matsuoka , Yuki Sasaki , Satoshi Hiraoka , Fumiaki Mera , Yasuo Matsumura
IPC分类号： C08F297/02
CPC分类号： C08F283/01 , G03G9/122 , G03G9/13 , G03G9/132
摘要： A method for producing a colored resin particle dispersion liquid comprises: polycondensing a polyester-forming monomer in a nonaqueous solvent to produce an unsaturated polyester; graft-polymerizing an ethylenic unsaturated monomer to the unsaturated polyester in a nonaqueous solvent to produce a modified polyester resin; and dispersing a colorant and the modified polyester resin to produce a colored resin particle dispersion liquid, the polycondensing and the graft-polymerizing being carried out at a temperature of 150° C. or less.
摘要翻译：一种着色树脂颗粒分散液的制备方法包括：将聚酯形成单体在非水溶剂中缩聚生产不饱和聚酯; 在非水溶剂中将烯属不饱和单体接枝聚合到不饱和聚酯上以制备改性聚酯树脂; 并分散着色剂和改性聚酯树脂以制备着色树脂颗粒分散液，缩聚和接枝聚合在150℃或更低的温度下进行。

27. 发明申请

US20060257777A1 Toner for developing electrostatic image and resin particle dispersion solution for toner for developing electrostatic image 有权
标题翻译：用于显影静电图像的调色剂的静电图像和树脂颗粒分散液的调色剂
公开(公告)号：US20060257777A1
公开(公告)日：2006-11-16
申请号：US11302227
申请日：2005-12-14
申请人： Yasuo Matsumura , Hirotaka Matsuoka , Hideo Maehata , Satoshi Hiraoka , Yuki Sasaki , Fumiaki Mera
发明人： Yasuo Matsumura , Hirotaka Matsuoka , Hideo Maehata , Satoshi Hiraoka , Yuki Sasaki , Fumiaki Mera
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/0812 , G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： A toner for developing an electrostatic image of the present invention contains toner particles obtained by forming coagulated particles by mixing a resin particle dispersion solution containing dispersed resin particles and a coloring agent dispersion solution containing dispersed coloring agent particles and fusing the coagulated particles by heating them and is characterized in that at least the surfaces of the toner particles have a chemical structure formed by reaction with a compound having a carbodiimido group. The invention also provides a resin particle dispersion solution to be used for the production of toner.
摘要翻译：用于显影本发明的静电图像的调色剂包含通过混合含有分散的树脂颗粒的树脂颗粒分散液和含有分散的着色剂颗粒的着色剂分散溶液并通过加热而使凝固颗粒熔融而形成凝固颗粒而获得的调色剂颗粒，其特征在于，调色剂颗粒的至少表面具有通过与具有碳二亚胺基的化合物反应形成的化学结构。本发明还提供了用于生产调色剂的树脂颗粒分散液。

28. 发明申请

US20060216625A1 Toner for developing electrostatic latent images and manufacturing method thereof, developer for developing electrostatic latent images, image forming method, and method for manufacturing dispersion of resin particles 有权
标题翻译：用于显影静电潜像的调色剂及其制造方法，用于显影静电潜像的显影剂，图像形成方法和用于制造树脂颗粒分散体的方法
公开(公告)号：US20060216625A1
公开(公告)日：2006-09-28
申请号：US11221798
申请日：2005-09-09
申请人： Hideo Maehata , Yasuo Yamamoto , Satoshi Hiraoka , Yasuo Matsumura , Hirotaka Matsuoka , Yuki Sasaki , Fumiaki Mera
发明人： Hideo Maehata , Yasuo Yamamoto , Satoshi Hiraoka , Yasuo Matsumura , Hirotaka Matsuoka , Yuki Sasaki , Fumiaki Mera
IPC分类号： G03G9/087
CPC分类号： G03G9/09392 , C08L25/08 , C08L67/00 , C08L67/02 , G03G9/08706 , G03G9/08708 , G03G9/08711 , G03G9/08722 , G03G9/08724 , G03G9/08726 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09321 , G03G9/09371 , C08L2666/06 , C08L2666/04
摘要： The present invention provides a toner for developing electrostatic latent images, including resin particles containing a crystalline polymer and an amorphous polymer, wherein the amorphous polymer and the crystalline polymer satisfy the relationship represented by the following formula (1), and a method for manufacturing the toner of the invention. The present invention also provides a developer for electrostatic latent images including the toner of the invention and a carrier; and an image forming method using the toner of the invention. Further the invention provides a method for manufacturing a dispersion of resin particles. δa−δc≧1.05[(cal/ml)1/2(25° C.)] Formula (1) In formula (1), δa represents a solubility parameter of the amorphous polymer, and δc represents a solubility parameter of the crystalline polymer.
摘要翻译：本发明提供一种用于显影静电潜像的调色剂，包括含有结晶聚合物和无定形聚合物的树脂颗粒，其中无定形聚合物和结晶聚合物满足由下式（1）表示的关系，以及制造本发明的调色剂。本发明还提供了包括本发明的调色剂和载体的静电潜像的显影剂; 以及使用本发明的调色剂的成像方法。此外，本发明提供了制造树脂颗粒分散体的方法。 <？in-line-formula description =“In-line Formulas”end =“lead”？> deltaa-deltac> = 1.05 [（cal / ml）1/2“（25℃）式（1）<？in-line-formula description =“In-line Formulas”end =“tail”？>在式（1）中，δa表示无定形聚合物的溶解度参数，deltac表示结晶聚合物。

29. 发明授权

US08288071B2 Resin particle liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, production method thereof, developer and image forming method 有权
标题翻译：用于静电图像显影调色剂的树脂颗粒液体分散体，静电图像显影调色剂，其制备方法，显影剂和图像形成方法
公开(公告)号：US08288071B2
公开(公告)日：2012-10-16
申请号：US12453881
申请日：2009-05-26
申请人： Yuki Sasaki , Satoshi Hiraoka , Fumiaki Mera , Hirotaka Matsuoka , Yasuo Matsumura
发明人： Yuki Sasaki , Satoshi Hiraoka , Fumiaki Mera , Hirotaka Matsuoka , Yasuo Matsumura
IPC分类号： G03G9/12
CPC分类号： C08G18/631 , C08G63/16 , C08G63/52 , G03G9/0806 , G03G9/08768 , G03G9/08795 , G03G9/08797
摘要： A resin particle liquid dispersion for an electrostatic image developing toner, comprising: an aqueous medium; and a resin particle dispersed in the aqueous medium to have a median diameter of 0.05 to 2.0 μm, the resin particle comprising a polycondensable polymer obtained by polycondensing polycondensable monomers, wherein a storage modulus GL(30) of the resin particle at 30° C. is 1×107 Pa or more, and a melting point of the polycondensable polymer is from 45 to 110° C.
摘要翻译：一种用于静电图像显影调色剂的树脂颗粒液体分散体，包括：水性介质; 和分散在水性介质中的中等粒径为0.05〜2.0μm的树脂颗粒，该树脂颗粒包含通过缩聚可缩聚单体获得的可缩聚聚合物，其中树脂颗粒在30℃下的储能模量GL（30）为1×10 7 Pa以上，可降解聚合物的熔点为45〜110℃。

30. 发明授权

US08263303B2 Method for producing colored resin particle dispersion liquid, colored resin particle dispersion liquid, and electrophotographic liquid developer 有权
标题翻译：生产着色树脂颗粒分散液的方法，着色树脂颗粒分散液和电子照相液体显影剂
公开(公告)号：US08263303B2
公开(公告)日：2012-09-11
申请号：US11501876
申请日：2006-08-10
申请人： Hirotaka Matsuoka , Yuki Sasaki , Satoshi Hiraoka , Fumiaki Mera , Yasuo Matsumura
发明人： Hirotaka Matsuoka , Yuki Sasaki , Satoshi Hiraoka , Fumiaki Mera , Yasuo Matsumura
IPC分类号： G03G13/10 , G03G13/01 , G03G5/00 , C08G63/48
CPC分类号： C08F283/01 , G03G9/122 , G03G9/13 , G03G9/132
摘要： A method for producing a colored resin particle dispersion liquid comprises: polycondensing a polyester-forming monomer in a nonaqueous solvent to produce an unsaturated polyester; graft-polymerizing an ethylenic unsaturated monomer to the unsaturated polyester in a nonaqueous solvent to produce a modified polyester resin; and dispersing a colorant and the modified polyester resin to produce a colored resin particle dispersion liquid, the polycondensing and the graft-polymerizing being carried out at a temperature of 150° C. or less.
摘要翻译：一种着色树脂颗粒分散液的制备方法包括：将聚酯形成单体在非水溶剂中缩聚生产不饱和聚酯; 在非水溶剂中将烯属不饱和单体接枝聚合到不饱和聚酯上以制备改性聚酯树脂; 并分散着色剂和改性聚酯树脂以制备着色树脂颗粒分散液，缩聚和接枝聚合在150℃或更低的温度下进行。

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