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1. 发明申请

US20060117994A1 Ink composition 审中-公开
标题翻译：墨水组成
公开(公告)号：US20060117994A1
公开(公告)日：2006-06-08
申请号：US11272132
申请日：2005-11-14
申请人： Seung-min Ryu , Jong-in Lee
发明人： Seung-min Ryu , Jong-in Lee
IPC分类号： C09D11/00
CPC分类号： C09D11/38
摘要： An ink composition including a colorant, a solvent, and a surface property treatment agent represented by the following formula (1): where each of Y1, Y2, and Y3 is independently —N(R3)- or —O—. R3 is H, a C1-C20 alkyl group, or a C6-C20 aryl group, each of R1 and R2 is independently a chemical bond, a C1-C10 alkylene group, a C2-C10 alkenylene group, a C2-C10 alkynylene group, or a C1-C20 alkyl group including a C2-C10 alkenylene group or a C2-C10 alkynylene group, 1≦a≦7, and b, c≧0 are integers, each of A and B is a hydrophobic moiety or are connected to each other to form a ring, A and B cannot simultaneously be H, and B can be a hetero atom. The ink composition can reduce smearing by increasing the rate of penetration into paper and may increase a duration of storage stability, while using little or no surfactant.
摘要翻译：一种油墨组合物，其包含由下式（1）表示的着色剂，溶剂和表面性质处理剂：其中Y1，Y2和Y3各自独立地为-N（R3） - 或-O-。 R 3是H，C 1 -C 20烷基或C 6 -C 20芳基，R 1和R 2各自独立地是化学键，C 1 -C 10亚烷基，C 2 -C 10亚烯基，C 2 -C 10亚炔基，或包含C 2 -C 10亚烯基或C 2 -C 10亚炔基的C 1 -C 20烷基，1≤a≤7，b，c> = 0为整数，A和B各自为疏水部分或者彼此连接形成环，A和B不能同时为H，B可以是杂原子。油墨组合物可以通过增加渗透纸的速度来减少涂抹，并且可以增加储存稳定性的持续时间，同时使用很少或不使用表面活性剂。

2. 发明申请

US20050066856A1 Process for preparing self-dispersible coloring agent using lewis acids and ink composition comprising the coloring agent 失效
标题翻译：使用路易斯酸制备自分散着色剂的方法和包含着色剂的油墨组合物
公开(公告)号：US20050066856A1
公开(公告)日：2005-03-31
申请号：US10926953
申请日：2004-08-27
申请人： Jong-in Lee , Seung-min Ryu , Su-aa Jung
发明人： Jong-in Lee , Seung-min Ryu , Su-aa Jung
IPC分类号： G03G9/09 , B41M5/00 , C09B43/00 , C09B67/46 , C09B69/00 , C09D11/00 , C09D201/00
CPC分类号： C09D11/324 , C09B43/006 , C09B69/00 , C09D11/037
摘要： A self-dispersible coloring agent represented by formula (II) below is prepared by incorporating a hydrophilic group into a coloring agent through a reaction of a hydrophilic group-containing halide represented by formula (I) below and the coloring agent in the presence of a Lewis acid catalyst: X-L-R1 (I) the coloring agent)-L-R11 (II) wherein L represents a single bond or —C(═O)—; R1 is selected from the group consisting of a substituted or unsubstituted C1-C20 alkyl group containing a hydrophilic group, a substituted or unsubstituted C6-C20 aryl group containing a hydrophilic group a substituted or unsubstituted C2-C20 heteroaryl group containing a hydrophilic group and a substituted or unsubstituted C7-C20 arylalkyl group containing a hydrophilic group; and X is one of: —F, —Br, —I and —Cl. may be obtained conveniently through a one-step process. The ink composition containing the self-dispersible coloring agent provides effective long-term storage stability and dispersion stability using a one-step process.
摘要翻译：通过下述通式（I）所示的含亲水性基团的卤化物与着色剂的反应，在亲水性基团的存在下，将亲水基团并入着色剂中，制备由下式（II）表示的自分散着色剂：路易斯酸催化剂：XLR 1（I）着色剂）-LR 1（II）其中L表示单键或-C（= O） - ; R 1选自含有亲水基团的取代或未取代的C 1 -C 20烷基，含有亲水基团的取代或未取代的C6-C20芳基，取代或未取代的含有亲水性的C 2 -C 20杂芳基和含有亲水基团的取代或未取代的C7-C20芳烷基; X为-F，-Br，-I和-Cl之一，可以通过一步法得到。含有自分散着色剂的油墨组合物使用一步法提供有效的长期储存稳定性和分散稳定性。

3. 发明申请

US20050033040A1 Self-dispersible bipyridine-based metal complex and ink composition comprising the same 有权
标题翻译：自分散性联吡啶类金属络合物及含有它们的油墨组合物
公开(公告)号：US20050033040A1
公开(公告)日：2005-02-10
申请号：US10896029
申请日：2004-07-22
申请人： Jong-in Lee , Seung-min Ryu , Su-aa Jung
发明人： Jong-in Lee , Seung-min Ryu , Su-aa Jung
IPC分类号： C07F1/08 , C07D213/79 , C07D213/803 , C07D471/04 , C07F15/00 , C07F15/04 , C07F19/00 , C09B57/10 , C09D11/02 , C09D11/023 , C09D11/033 , C09D11/326 , C09D11/328 , C09D11/38 , C07F5/00
CPC分类号： C07D213/803 , C07D213/79 , C07D471/04 , C07F15/045
摘要： A self-dispersible bipyridine-based metal complex includes a bipyridine-based ligand and a metal, and an ink composition including the metal complex. The bipyridine-based metal complex may be self-dispersed without requiring a dispersing agent and may be used as a colorant per se. Furthermore, the metal complex, when binding with a common colorant, may produce various colors and exhibit enhanced durability including light resistance. In addition, the metal complex includes a hydrophilic group-containing ligand coordinating with the metal, in addition to the bipyridine-based ligand, and thus, has a bulky structure. Therefore, dispersion stability is enhanced by a self-dispersion system based on a steric hindrance due to the bulky structure of the metal complex and an electrostatic repulsive force between the charged metal and the hydrophilic group-containing ligand, thus enhancing a long-term storage stability.
摘要翻译：自分散的联吡啶类金属络合物包括基于联吡啶的配体和金属，以及包含金属络合物的油墨组合物。基于联吡啶的金属络合物可以自分散而不需要分散剂，并且可以用作着色剂本身。此外，当与普通着色剂结合时，金属络合物可以产生各种颜色并表现出包括耐光性在内的增强的耐久性。此外，金属络合物除了基于联吡啶的配体之外，还包括与金属配位的含亲水基团的配体，因此具有庞大的结构。因此，由于金属络合物的体积庞大的结构和带电金属与含亲水基团的配体之间的静电排斥力，基于空间位阻的自分散系统增强了分散稳定性，从而增强了长期储存稳定性。

4. 发明申请

US20100029806A1 ENCAPSULATED COLORANT, INK COMPOSITION INCLUDING THE COLORANT AND METHOD OF PREPARING THE SAME 审中-公开
标题翻译：包封着色剂，包含着色剂的墨水组合物及其制备方法
公开(公告)号：US20100029806A1
公开(公告)日：2010-02-04
申请号：US12469763
申请日：2009-05-21
申请人： Jae-yoon JUNG , Seung-min Ryu , Jong-in Lee , Sang-eun Shim
发明人： Jae-yoon JUNG , Seung-min Ryu , Jong-in Lee , Sang-eun Shim
IPC分类号： C09D11/10 , C09D151/00
CPC分类号： C08F292/00 , C08F291/00 , C08L51/003 , C08L51/10 , C09D11/32 , C09D11/40 , C09D151/003 , C09D151/10 , C08L2666/02
摘要： Provided is an encapsulated colorant including a colorant grafted with a water-soluble polymer and a polymer resin coating the colorant. Also provided is a method of preparing the same.
摘要翻译：提供包括着色剂的包封着色剂，所述着色剂接枝有水溶性聚合物和涂覆着色剂的聚合物树脂。还提供了制备该方法的方法。

5. 发明授权

US07396399B2 Bipyridine-based metal complex and ink composition comprising the same 失效
标题翻译：基于双吡啶的金属络合物和包含其的油墨组合物
公开(公告)号：US07396399B2
公开(公告)日：2008-07-08
申请号：US10902890
申请日：2004-08-02
申请人： Jong-in Lee , Seung-min Ryu , Su-aa Jung
发明人： Jong-in Lee , Seung-min Ryu , Su-aa Jung
IPC分类号： C09D11/00 , C07F1/08 , C07D471/02
CPC分类号： C07F15/0093 , C07F1/005 , C07F15/045
摘要： A bipyridine-based metal complex includes a complex of bipyridine-based ligands and metals, and is utilized in an ink composition. The bipyridine-based metal complex may be used alone, as well as in combination with other coloring agents.
摘要翻译：基于联吡啶的金属络合物包括基于联吡啶的配体和金属的络合物，并且用于油墨组合物中。基于联吡啶的金属络合物可以单独使用，也可以与其它着色剂组合使用。

6. 发明授权

US07718803B2 Self-dispersible bipyridine-based metal complex and ink composition comprising the same 有权
标题翻译：自分散性联吡啶类金属络合物及含有它们的油墨组合物
公开(公告)号：US07718803B2
公开(公告)日：2010-05-18
申请号：US10896029
申请日：2004-07-22
申请人： Jong-in Lee , Seung-min Ryu , Su-aa Jung
发明人： Jong-in Lee , Seung-min Ryu , Su-aa Jung
IPC分类号： C07D471/04 , C07F15/00 , C09D11/00
CPC分类号： C07D213/803 , C07D213/79 , C07D471/04 , C07F15/045
摘要： A self-dispersible bipyridine-based metal complex includes a bipyridine-based ligand and a metal, and an ink composition including the metal complex. The bipyridine-based metal complex may be self-dispersed without requiring a dispersing agent and may be used as a colorant per se. Furthermore, the metal complex, when binding with a common colorant, may produce various colors and exhibit enhanced durability including light resistance. In addition, the metal complex includes a hydrophilic group-containing ligand coordinating with the metal, in addition to the bipyridine-based ligand, and thus, has a bulky structure. Therefore, dispersion stability is enhanced by a self-dispersion system based on a steric hindrance due to the bulky structure of the metal complex and an electrostatic repulsive force between the charged metal and the hydrophilic group-containing ligand, thus enhancing a long-term storage stability.
摘要翻译：自分散的联吡啶类金属络合物包括基于联吡啶的配体和金属，以及包含金属络合物的油墨组合物。基于联吡啶的金属络合物可以自分散而不需要分散剂，并且可以用作着色剂本身。此外，当与普通着色剂结合时，金属络合物可以产生各种颜色并表现出包括耐光性在内的增强的耐久性。此外，金属络合物除了基于联吡啶的配体之外，还包括与金属配位的含亲水基团的配体，因此具有庞大的结构。因此，由于金属络合物的体积庞大的结构和带电金属与含亲水基团的配体之间的静电排斥力，基于空间位阻的自分散系统增强了分散稳定性，从而增强了长期储存稳定性。

7. 发明授权

US07641722B2 Ink composition including surface modified coloring agent 有权
标题翻译：油墨组合物包括表面改性着色剂
公开(公告)号：US07641722B2
公开(公告)日：2010-01-05
申请号：US11340669
申请日：2006-01-27
申请人： Jong-in Lee , Seung-min Ryu
发明人： Jong-in Lee , Seung-min Ryu
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , C09D11/324
摘要： An ink composition includes a self-dispersible coloring agent that includes an ionic group and a non-ionic linear or cyclic ester or amide moiety on a surface of the coloring agent at a mole ratio of about 1:10 to about 10:1, an organic solvent, and water. The coloring agent has a modified surface, so that stability of the ink can be increased due to an interaction between the coloring agent and the organic solvent, the particle size of the coloring agent can be kept uniform, an adhering force with respect to a substrate is increased to minimize bleeding between colors of a printed image, waterfastness and rubfastness in dry and wet conditions are increased to obtain an excellent colorfastness, and resulting in a high quality printed image and an excellent storage stability.
摘要翻译：油墨组合物包括自分散性着色剂，其在着色剂的表面上以约1:10至约10:1的摩尔比包含离子基团和非离子直链或环状酯或酰胺部分，有机溶剂和水。着色剂具有改性表面，由于着色剂和有机溶剂之间的相互作用，可以提高油墨的稳定性，着色剂的粒径可以保持均匀，相对于基材的粘合力增加以最小化印刷图像的颜色之间的渗色，提高干燥和湿润条件下的耐水性和耐磨性，以获得优异的耐色牢度，并且导致高质量的印刷图像和优异的储存稳定性。

8. 发明授权

US07393403B2 Process for preparing self-dispersible coloring agent using lewis acids and ink composition comprising the coloring agent 失效
标题翻译：使用路易斯酸制备自分散着色剂的方法和包含着色剂的油墨组合物
公开(公告)号：US07393403B2
公开(公告)日：2008-07-01
申请号：US10926953
申请日：2004-08-27
申请人： Jong-in Lee , Seung-min Ryu , Su-aa Jung
发明人： Jong-in Lee , Seung-min Ryu , Su-aa Jung
IPC分类号： C09D11/02
CPC分类号： C09D11/324 , C09B43/006 , C09B69/00 , C09D11/037
摘要： A self-dispersible coloring agent represented by formula (II) below is prepared by incorporating a hydrophilic group into a coloring agent through a reaction of a hydrophilic group-containing halide represented by formula (I) below and the coloring agent in the presence of a Lewis acid catalyst: X-L-R1 (I) (the coloring agent)-L-R1 (II) wherein L represents a single bond or —C(═O)—; R1 is selected from the group consisting of a substituted or unsubstituted C1-C20 alkyl group containing a hydrophilic group, a substituted or unsubstituted C6-C20 aryl group containing a hydrophilic group a substituted or unsubstituted C2-C20 heteroaryl group containing a hydrophilic group and a substituted or unsubstituted C7-C20 arylalkyl group containing a hydrophilic group; and X is one of: —F, —Br, —I and —Cl. may be obtained conveniently through a one-step process. The ink composition containing the self-dispersible coloring agent provides effective long-term storage stability and dispersion stability using a one-step process.
摘要翻译：通过下述通式（I）所示的含亲水性基团的卤化物与着色剂的反应，在亲水基团的存在下，将亲水基团并入着色剂中，制备由下式（II）表示的自分散着色剂：路易斯酸催化剂：<？in-line-formula description =“In-line Formulas”end =“lead”？> XLR 1（1）<？in-line-formula description =“In- （公式）“end =”tail“？> <？in-line-formula description =”In-line Formulas“end =”lead“？>（着色剂）-LR < 其中L表示单键或-C（ - ） - ; - （ - ） R 1选自含有亲水基团的取代或未取代的C 1 -C 20烷基，取代或未取代的C 1 -C 20 - 含有亲水基团的取代或未取代的C 2 -C 20杂芳基的C 6 -C 20芳基含有亲水基团和取代或未取代的含有亲水基团的C 7 -C 20芳烷基; X为-F，-Br，-I和-Cl之一，可以通过一步法得到。含有自分散着色剂的油墨组合物使用一步法提供有效的长期储存稳定性和分散稳定性。

9. 发明申请

US20060169171A1 Ink composition including surface modified coloring agent 有权
标题翻译：油墨组合物包括表面改性着色剂
公开(公告)号：US20060169171A1
公开(公告)日：2006-08-03
申请号：US11340669
申请日：2006-01-27
申请人： Jong-in Lee , Seung-min Ryu
发明人： Jong-in Lee , Seung-min Ryu
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , C09D11/324
摘要： An ink composition includes a self-dispersible coloring agent that includes an ionic group and a non-ionic linear or cyclic ester or amide moiety on a surface of the coloring agent at a mole ratio of about 1:10 to about 10:1, an organic solvent, and water. The coloring agent has a modified surface, so that stability of the ink can be increased due to an interaction between the coloring agent and the organic solvent, the particle size of the coloring agent can be kept uniform, an adhering force with respect to a substrate is increased to minimize bleeding between colors of a printed image, waterfastness and rubfastness in dry and wet conditions are increased to obtain an excellent colorfastness, and resulting in a high quality printed image and an excellent storage stability.
摘要翻译：油墨组合物包括自分散性着色剂，其在着色剂的表面上以约1:10至约10:1的摩尔比包含离子基团和非离子直链或环状酯或酰胺部分，有机溶剂和水。着色剂具有改性表面，由于着色剂和有机溶剂之间的相互作用，可以提高油墨的稳定性，着色剂的粒径可以保持均匀，相对于基材的粘合力增加以最小化印刷图像的颜色之间的渗色，提高干燥和湿润条件下的耐水性和耐磨性，以获得优异的耐色牢度，并且导致高质量的印刷图像和优异的储存稳定性。

10. 发明申请

US20050268816A1 Ink composition 有权
标题翻译：墨水组成
公开(公告)号：US20050268816A1
公开(公告)日：2005-12-08
申请号：US11108109
申请日：2005-04-18
申请人： Jong-in Lee , Seung-min Ryu
发明人： Jong-in Lee , Seung-min Ryu
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/38 , C09D133/24
CPC分类号： C09D11/38
摘要： An ink composition includes a colorant, a solvent, and an amide compound. Due to the use of the amide compound, the ink composition has effective storage stability and wetness at nozzles and has a low mobility of a colorant due to interaction between the colorant and the amide compound and a high adhesion to paper, thus minimizing bleeding between colors of printed images. In addition, the ink composition has effective color fastness, such as water fastness and dry and wet rubfastness of printed images, on paper, thus providing improved quality and durability of printed images. Further, the ink composition provides improved long-term storage stability. Thus, the ink composition may be used in various applications, such as inks for inkjet printers or printing, coatings, textile printing, making papers, cosmetics, ceramics, and the like.
摘要翻译：油墨组合物包括着色剂，溶剂和酰胺化合物。由于使用酰胺化合物，油墨组合物在喷嘴处具有有效的储存稳定性和湿度，并且由于着色剂和酰胺化合物之间的相互作用而使着色剂的迁移率低，并且对纸的粘合性高，从而使颜色之间的渗色最小化的印刷图像。此外，油墨组合物在纸上具有有效的色牢度，例如耐水性，印刷图像的干湿耐湿性，从而提供印刷图像的质量和耐久性。此外，油墨组合物提供改善的长期储存稳定性。因此，油墨组合物可用于各种应用中，例如用于喷墨打印机或印刷油墨，涂料，纺织品印刷，造纸，化妆品，陶瓷等的各种应用。

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