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1. 发明申请

US20100247878A1 WATER-INSOLUBLE COLORANT DISPERSION 审中-公开
标题翻译：水不溶性颜料分散体
公开(公告)号：US20100247878A1
公开(公告)日：2010-09-30
申请号：US12750618
申请日：2010-03-30
申请人： Ryo SAITO , Yohei ISHIJI
发明人： Ryo SAITO , Yohei ISHIJI
IPC分类号： B32B3/10 , C08L79/00 , C08L39/04 , C08K5/3437 , C08K5/3415 , C08K5/23 , C08K5/3447 , B05D5/00
CPC分类号： C09D11/106 , C09D11/326 , C09D11/40 , C09D17/003 , Y10T428/24901
摘要： A water-insoluble colorant dispersion, having: fine particles of a water-insoluble colorant, each of the fine particles containing at least two kinds of colorant; and a polymer compound having at least one repeating unit selected from the group consisting of repeating units represented by the following Formula (1) and (2); wherein, R6 to R8 each independently represent a hydrogen atom or a substituent; X− is an anion group balancing with the cation electric charge on the nitrogen atom; R1 represents a hydrogen atom or a substituent; J represents a specific divalent linking, an alkyl group, an aryl group, or an aralkyl group; W represents a single bond or a divalent linking group; R9 represents a hydrogen atom or a substituent; Q2 represents a group of atoms which is necessary for forming an unsaturated ring together with a carbon atom and a nitrogen atom.
摘要翻译：一种水不溶性着色剂分散体，其具有：水不溶性着色剂的细颗粒，每个微粒含有至少两种着色剂; 和具有至少一个选自由下式（1）和（2）表示的重复单元的重复单元的聚合物化合物; 其中，R6至R8各自独立地表示氢原子或取代基; X-是与氮原子上的阳离子电荷平衡的阴离子基团; R1表示氢原子或取代基; J表示特定的二价连接，烷基，芳基或芳烷基; W表示单键或二价连接基团; R9表示氢原子或取代基; Q2表示与碳原子和氮原子一起形成不饱和环所必需的一组原子。

2. 发明申请

US20100189967A1 WATER-INSOLUBLE COLORANT DISPERSION AND PRODUCTION METHOD THEREOF, AND RECORDING LIQUID, PRINTED ARTICLE, IMAGE-FORMING METHOD AND IMAGE-FORMING APPARATUS USING THE SAME 失效
标题翻译：水不溶性颜料分散体及其生产方法，记录液体，印刷品，图像形成方法和使用其的图像形成装置
公开(公告)号：US20100189967A1
公开(公告)日：2010-07-29
申请号：US12695881
申请日：2010-01-28
申请人： Satoshi SANO , Ryo SAITO , Yohei ISHIJI , Jun MATSUMOTO
发明人： Satoshi SANO , Ryo SAITO , Yohei ISHIJI , Jun MATSUMOTO
IPC分类号： C09D11/10 , B32B3/12 , B05D5/00 , B05C5/00
CPC分类号： C09D11/326 , C09D17/003 , Y10T428/24802
摘要： A dispersion of a water-insoluble colorant, having: fine particles of at least one kind of water-insoluble colorant dispersed in a water-containing medium; and a polymer compound or surfactant having a structural unit represented by formula (I): wherein R1 represents a hydrogen atom or a substituent; one of R2 to R5 represents a single bond which bonds to W, and the others each independently represent a hydrogen atom or a substituent; Q represents a group of atoms necessary for forming, with the carbon atoms, a ring; J represents —CO—, —COO—, —CONR6—, −OCO—, a methylene group, a phenylene group, or —C6H4CO—; R6 represents a hydrogen atom, an alkyl group, an aryl group or an aralkyl group; W represents a single bond or a divalent linking group.
摘要翻译：具有：分散在含水介质中的至少一种不溶于水的着色剂的细颗粒的水不溶性着色剂的分散体; 和具有由式（I）表示的结构单元的高分子化合物或表面活性剂：其中R1表示氢原子或取代基; R2至R5中的一个表示与W键合的单键，其余各自独立地表示氢原子或取代基; Q表示与碳原子形成环所必需的一组原子; J表示-CO - ， - COO - ， - CONR 6 - ， - OCO-，亚甲基，亚苯基或-C 6 H 4 CO-; R6表示氢原子，烷基，芳基或芳烷基; W表示单键或二价连接基团。

3. 发明申请

US20100249284A1 DISPERSION CONTAINING WATER-INSOLUBLE COLORANT AND PRODUCTION METHOD THEREOF 审中-公开
标题翻译：含有不溶性色素的分散体及其生产方法
公开(公告)号：US20100249284A1
公开(公告)日：2010-09-30
申请号：US12750788
申请日：2010-03-31
申请人： Ryo SAITO , Satoshi SANO , Yohei ISHIJI
发明人： Ryo SAITO , Satoshi SANO , Yohei ISHIJI
IPC分类号： C08K5/3437 , C08L39/00 , C08K5/3415 , C08K5/23 , C08K5/3447
CPC分类号： C09D11/106 , C09D11/326 , C09D17/003
摘要： A water-insoluble colorant dispersion, containing water; a polymer having at least one repeating unit selected from the group of repeating units represented by the following formula (1) or (2); and water-insoluble colorant particles, each of the particles containing at least two kinds of pigments; wherein, R1 represents a hydrogen atom or a substituent; any one of R2 to R5 represents a single bond to bind to W, and the others each independently represent a hydrogen atom or a substituent; J represents —CO—, —COO—, —CONR10, —OCO—, or a methylene group, a phenylene group, or —C6H4CO—; R10 represents a hydrogen atom, an alkyl group, an aryl group, or an aralkyl group; W represents a single bond or a divalent linking group; A1 represents a heterocyclic group; Q1 represents a group of atoms which is necessary for forming a ring together with a carbon atom.
摘要翻译：含水的水不溶性着色剂分散体; 具有选自下述式（1）或（2）所示的重复单元的重复单元的至少一种重复单元的聚合物; 和水不溶性着色剂颗粒，每个颗粒含有至少两种颜料; 其中，R1表示氢原子或取代基; R 2至R 5中的任一个表示与W结合的单键，其余各自独立地表示氢原子或取代基; J表示-CO-，-COO-，-CONR 10，-OCO-或亚甲基，亚苯基或-C 6 H 4 CO-; R 10表示氢原子，烷基，芳基或芳烷基; W表示单键或二价连接基团; A1表示杂环基; Q1表示与碳原子一起形成环所必需的一组原子。

4. 发明申请

US20110128694A1 ELECTRONIC DEVICE 有权
公开(公告)号：US20110128694A1
公开(公告)日：2011-06-02
申请号：US12791649
申请日：2010-06-01
申请人： Ryo SAITO
发明人： Ryo SAITO
IPC分类号： H05K7/10 , H02J17/00
CPC分类号： H02J50/10 , G06F1/1658 , H02J7/025 , H02J50/70
摘要： According to one embodiment, a note PC has a disk drive connected to a system board via a connector. A power receive coil is attached to the disk drive. Power produced by the power receive coil as a result of excitation of a power feed coil is fed to a power supply control circuit via an unused pin of the connector.

5. 发明申请

US20110069114A1 MAINTENANCE LIQUID, INK SET, AND MAINTENANCE METHOD 有权
标题翻译：维护液体，墨水和维护方法
公开(公告)号：US20110069114A1
公开(公告)日：2011-03-24
申请号：US12869780
申请日：2010-08-27
申请人： Masao IKOSHI , Mika IMAMURA , Ryo SAITO
发明人： Masao IKOSHI , Mika IMAMURA , Ryo SAITO
IPC分类号： B41J2/165 , C11D3/08 , C09D11/02
CPC分类号： B41J2/16552 , B41J2/01 , B41J2/1606 , C09D11/322 , C09D11/38 , C09D11/40 , C09D11/54 , C11D3/08 , C11D3/124 , C11D3/164 , C11D7/04 , C11D7/14
摘要： The invention provides a maintenance liquid, containing water, a water-soluble organic solvent, and at least one of a water-soluble silicate represented by Formula (1) or colloidal silica: xM2O.ySiO2, Formula (1) wherein, in Formula (1), M represents K or Na, x represents 1 or 2, and y represents an integer of 1 to 5.
摘要翻译：本发明提供了含有水，水溶性有机溶剂和由式（1）表示的水溶性硅酸盐或胶态二氧化硅：xM 2 O·ySiO 2，式（1）中的至少一种的保持液，其中在式（1）中， 1）中，M表示K或Na，x表示1或2，y表示1〜5的整数。

6. 发明申请

US20120320123A1 INK SET AND IMAGE FORMING METHOD 审中-公开
标题翻译：墨盒和图像形成方法
公开(公告)号：US20120320123A1
公开(公告)日：2012-12-20
申请号：US13479284
申请日：2012-05-24
申请人： Akira TAKEDA , Reiko FUKAGAWA , Takuya ARAI , Ryo SAITO
发明人： Akira TAKEDA , Reiko FUKAGAWA , Takuya ARAI , Ryo SAITO
IPC分类号： B41J2/015 , C09D11/10 , C08K5/092
CPC分类号： C09D11/54 , C09D11/322 , C09D11/40
摘要： The invention provides an ink set having at least: an ink composition comprising a pigment; and a treatment liquid containing at leas an organic acidic compound and a polymer compound comprising a structural unit represented by the following Formula (A). In Formula (A), Ra1 represents a hydrogen atom or a methyl group; La1 represents a single bond, —COO— or —CONRa3—, in which Ra3 represents a hydrogen atom or a monovalent group having 1 to 30 carbon atoms which may contain at least one selected from the group consisting of an ether bond, a thioether bond, and an ester bond; La2 represents a single bond or a divalent linking group having 1 to 30 carbon atoms which may contain at least one selected from the group consisting of an ether bond, a thioether bond, and an ester bond; and Aa represents an ionic group.
摘要翻译：本发明提供一种油墨组，其至少具有：包含颜料的油墨组合物; 以及含有有机酸性化合物的处理液和包含由下式（A）表示的结构单元的高分子化合物。在式（A）中，Ra 1表示氢原子或甲基; La1表示单键-COO-或-CONRa3-，其中Ra3表示氢原子或具有1至30个碳原子的一价基团，其可以含有选自醚键，硫醚键中的至少一种和酯键; La2表示单键或碳原子数为1〜30的二价连接基团，可以含有选自醚键，硫醚键和酯键中的至少一种。而Aa代表离子基团。

7. 发明申请

US20110234689A1 INKJET INK SET, AND IMAGE FORMING METHOD 有权
标题翻译： INKJET INK SET和图像形成方法
公开(公告)号：US20110234689A1
公开(公告)日：2011-09-29
申请号：US13044594
申请日：2011-03-10
申请人： Ryo SAITO
发明人： Ryo SAITO
IPC分类号： B41J2/015 , C09D179/02 , C09D133/00
CPC分类号： C09D11/326 , B41M5/0017 , B41M7/00 , C08F220/30 , C08F2220/1833 , C08F2220/302 , C09D11/40 , C09D11/54 , C09D177/02 , C08F220/06 , C08F220/14 , C08F2220/283 , C08F222/1006
摘要： The present invention provides a an inkjet ink set including a fixing agent liquid which includes a cationic polymer and an acidic precipitant; and an ink which includes a water-based medium, a pigment having a first anionic polymer covalently bonded thereto, and a second anionic polymer, wherein the second anionic polymer is insoluble in the water-based medium.
摘要翻译：本发明提供一种喷墨油墨组，其包含阳离子聚合物和酸性沉淀剂的固定剂液体; 以及包含水性介质，共价键合有第一阴离子聚合物的颜料和第二阴离子聚合物的油墨，其中所述第二阴离子聚合物不溶于所述水性介质。

8. 发明申请

US20110234679A1 INK SET FOR INK JET AND IMAGE FORMING METHOD 审中-公开
标题翻译：墨水喷嘴和图像形成方法的墨盒
公开(公告)号：US20110234679A1
公开(公告)日：2011-09-29
申请号：US13043490
申请日：2011-03-09
申请人： Ryo SAITO
发明人： Ryo SAITO
IPC分类号： B41J2/015 , C09D11/10 , C08K5/42 , C08K3/32 , C08K5/092 , C08K5/17
CPC分类号： C09D11/40 , B41M5/0017 , C08G65/24 , C08K3/04 , C08K5/092 , C08K5/175 , C08K5/42 , C08K9/08 , C08K2003/329 , C08L71/03 , C08L79/02 , C09D7/62 , C09D11/324
摘要： The present invention provides an ink set for ink jet containing a fixing agent liquid including an acidic precipitant and a cationic polymer that is a copolymer of epihalohydrin and amine; and an ink including a self-dispersing pigment and a first anionic polymer in an aqueous medium wherein the first anionic polymer is insoluble in the aqueous medium, and a method of forming an image using the ink set for ink jet.
摘要翻译：本发明提供一种用于喷墨的油墨组，其中含有包含酸性沉淀剂的固定剂液体和作为表卤代醇和胺的共聚物的阳离子聚合物; 以及在水性介质中含有自分散颜料和第一阴离子聚合物的油墨，其中所述第一阴离子聚合物不溶于所述水性介质，以及使用所述用于喷墨的油墨组形成图像的方法。

9. 发明申请

US20110057982A1 INK COMPOSITION, INK SET, AND METHOD OF FORMING IMAGE 有权
标题翻译：墨水组合物，墨水组合和形成图像的方法
公开(公告)号：US20110057982A1
公开(公告)日：2011-03-10
申请号：US12858449
申请日：2010-08-18
申请人： Ryo SAITO
发明人： Ryo SAITO
IPC分类号： B41J2/015 , C08L33/10
CPC分类号： C09D11/322 , C01P2006/80 , C09C1/021 , C09C1/3072 , C09C1/402 , C09C3/10 , C09D11/102
摘要： An ink composition, includes: water-insoluble polymer particles comprising a colorant and a water-insoluble polymer; and a compound represented by the following Formula (A), wherein the content of free polymer derived from the water-insoluble polymer is 1.0% by mass or less with respect to the total mass of the ink composition: wherein, R1 and R2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 22 carbon atoms; R3 represents a divalent hydrocarbon group having 1 to 18 carbon atoms; R1 and R2 may be the same as or different from each other, but R1 and R2 do not both represent a hydrogen atom at the same time; R1 to R3 may each have a substituent; m and n each independently represent an average addition mole number of AO of from 0 to 30; and AO represents an alkylene oxy group.
摘要翻译：油墨组合物包括：包含着色剂和水不溶性聚合物的水不溶性聚合物颗粒; 和由下式（A）表示的化合物，其中衍生自非水溶性聚合物的游离聚合物的含量相对于油墨组合物的总质量为1.0质量％以下：其中，R 1和R 2各自独立地表示氢原子或碳原子数1〜22的烃基; R3表示碳原子数为1〜18的二价烃基; R1和R2可以相同或不同，但R1和R2不同时同时表示氢原子; R 1〜R 3可各自具有取代基; m和n各自独立地表示0至30的AO的平均加成摩尔数; AO表示亚烷基氧基。

10. 发明申请

US20090246480A1 INK FOR INK-JET RECORDING, INK SET, IMAGE-RECORDING METHOD, IMAGE-RECORDING APPARATUS, AND RECORDED MATERIAL 审中-公开
标题翻译：用于墨水记录的墨水，墨盒，图像记录方法，图像记录装置和记录材料
公开(公告)号：US20090246480A1
公开(公告)日：2009-10-01
申请号：US12406633
申请日：2009-03-18
申请人： Ryo SAITO
发明人： Ryo SAITO
IPC分类号： B32B9/00 , C08K5/3437 , C08K5/41 , C08F2/46 , B05D5/06 , G01D11/00 , B41J2/01
CPC分类号： C09D11/40 , C09D11/101 , C09D11/326 , Y10T428/24802
摘要： An ink for ink-jet recording is provided. The ink for ink-jet recording includes colorant particles containing a colorant and a dispersing agent, and a polymer compound capable of forming a crosslinking bond by application of an active energy ray, wherein the dispersion average particle diameter of the colorant particles is from 1 nm to 50 nm, and a value represented by a formula (D90-D10) is 100 nm or less. In the formula (D90-D10), D90 and D10 represent, respectively, a particle diameter at which an integrated value of a particle diameter distribution function of the colorant particles which is represented by a formula dG=F(D)dD is 0.9 of the total number of colorant particles (90% by number), and 0.1 of the total number of colorant particles (10% by number), wherein G represents the number of particles, and D represents a particle diameter.
摘要翻译：提供了用于喷墨记录的墨水。用于喷墨记录的油墨包括着色剂颗粒和着色剂颗粒，该着色剂颗粒含有着色剂和分散剂，以及能够通过施加活性能量射线形成交联键的高分子化合物，其中着色剂颗粒的分散平均粒径为1nm 至50nm，由式（D90-D10）表示的值为100nm以下。在式（D90-D10）中，D90和D10分别表示由式dG = F（D）dD表示的着色剂颗粒的粒径分布函数的积分值为0.9的粒径着色剂颗粒总数（90％数量）和着色剂颗粒总数（10％数量）0.1，其中G表示颗粒数，D表示颗粒直径。

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