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    Recording fluid for ink-jet printing and process for the production thereof
    1.
    发明授权
    Recording fluid for ink-jet printing and process for the production thereof 失效
    用于喷墨印刷的记录流体及其制造方法

    公开(公告)号：US5716435A

    公开(公告)日：1998-02-10

    申请号：US714129

    申请日：1996-09-17

    申请人： Seiji Aida ,  Tsutomu Fujigamori ,  Hisashi Uraki ,  Ichiro Toyoda ,  Sunao Satake ,  Seiji Sawada ,  Yasuharu Iida

    发明人： Seiji Aida ,  Tsutomu Fujigamori ,  Hisashi Uraki ,  Ichiro Toyoda ,  Sunao Satake ,  Seiji Sawada ,  Yasuharu Iida

    IPC分类号： B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/326 ,  C09D11/38 ,  C09D11/02

    CPC分类号： C09D11/322

    摘要： A water-dispersed inkjet recording liquid excellent in water resistance and transparency and also excellent in the property of ejection from a nozzle, containing, as a colorant, a water-based dispersion of an organic pigment (A) having an average particle diameter of 10 to 150 nm (measured by laser scattering), the water-based dispersion of the organic pigment (A) being obtained by mechanically kneading a mixture containing at least three components, said components being, the organic pigment (A), a water-soluble inorganic salt (B) in an amount by weight at least three times as large as the amount of the organic pigment (A) and a water-soluble solvent (C) to finely mill the organic pigment (A), and then removing the water-soluble inorganic salt (B) and the water-soluble solvent (C) by washing the kneaded mixture with water, and a process for the production thereof.

    摘要翻译： PCT No.PCT / JP96 / 00147 Sec。 371日期1996年9月17日 102（e）1996年9月17日PCT PCT 1996年1月26日PCT公布。 公开号WO96 / 23032 PCT 日本1996年8月1日具有优异的耐水性和透明性的水分散性喷墨记录液，并且还具有优异的喷嘴特性，该喷嘴含有作为着色剂的有机颜料（A）的水性分散体，其具有 平均粒径为10〜150nm（通过激光散射测定），有机颜料（A）的水性分散体通过机械捏合含有至少3种成分的混合物而得到，所述成分为有机颜料（A） ，水溶性无机盐（B），其量为有机颜料（A）的量的至少三倍以上，水溶性溶剂（C），以细粉碎有机颜料（A）， 然后通过用水洗涤捏合的混合物，除去水溶性无机盐（B）和水溶性溶剂（C）及其制备方法。

    Inkjet recording liquid and process for the production thereof
    2.
    发明授权
    Inkjet recording liquid and process for the production thereof 失效
    喷墨记录液及其生产方法

    公开(公告)号：US06235099B1

    公开(公告)日：2001-05-22

    申请号：US09527702

    申请日：1997-07-28

    申请人： Seiji Aida ,  Tsutomu Fujigamori ,  Hisashi Uraki ,  Ichiro Toyoda ,  Sunao Satake ,  Seiji Sawada ,  Yasuharu Iida

    发明人： Seiji Aida ,  Tsutomu Fujigamori ,  Hisashi Uraki ,  Ichiro Toyoda ,  Sunao Satake ,  Seiji Sawada ,  Yasuharu Iida

    IPC分类号： C09D1102

    CPC分类号： C09D11/322

    摘要： A water-dispersed inkjet recording liquid excellent in water resistance and transparency and also excellent in the property of ejection from a nozzle, containing, as a colorant, a water-based dispersion of an organic pigment (A) which is at least one member selected from the group consisting of a quinacridone pigment, a benzimidazolone pigment, an insoluble azo pigment, a fuzed azo pigment, a quinophthalone pigment, a naphthol pigment, a perylene pigment and an isoindolinone pigment and has an average particle diameter of 10 to 150 nm (measured by laser scattering), the water-based dispersion of the organic pigment (A) being obtained by mechanically kneading a mixture containing at least three components of the organic pigment (A), a water-soluble inorganic salt (B) in an amount by weight at least three times as large as the amount of the organic pigment (A) and a water-soluble solvent (C) to finely mill the organic pigment (A), and then removing the water-soluble inorganic salt (B) and the water-soluble solvent (C) by washing the kneaded mixture with water, and a process for the production thereof.

    摘要翻译： 一种水分散性喷墨记录液，具有优异的耐水性和透明性，并且还具有优异的喷嘴特性，该喷嘴含有作为着色剂的有机颜料（A）的水基分散体，该水性分散体是至少一种选自 由喹吖啶酮颜料，苯并咪唑酮颜料，不溶性偶氮颜料，偶氮偶氮颜料，喹酞酮颜料，萘酚颜料，苝颜料和异吲哚啉酮颜料组成的组，平均粒径为10〜150nm（ 通过激光散射测量），有机颜料（A）的水基分散体通过机械捏合含有有机颜料（A）的至少三种组分的混合物，水溶性无机盐（B） （A）的量的至少三倍以上的水溶性溶剂（C），将有机颜料（A）精细研磨后，除去水溶性无机盐（B） d通过用水洗涤捏合的混合物的水溶性溶剂（C），以及其制备方法。

    Water-based pigment dispersion, use thereof and process for the production thereof
    6.
    发明授权
    Water-based pigment dispersion, use thereof and process for the production thereof 失效
    水性颜料分散体及其制造方法及其制造方法

    公开(公告)号：US06648954B2

    公开(公告)日：2003-11-18

    申请号：US09797827

    申请日：2001-03-05

    申请人： Toshiyuki Uemura ,  Jun Kaneda ,  Eriko Suzuki ,  Takashi Negishi ,  Seiji Aida

    发明人： Toshiyuki Uemura ,  Jun Kaneda ,  Eriko Suzuki ,  Takashi Negishi ,  Seiji Aida

    IPC分类号： C09D1100

    CPC分类号： C09D11/322 ,  C09B67/0034

    摘要： A water-based pigment dispersion comprising 100 parts by weight of a pigment, 3 to 30 parts by weight of a sulfonic acid group-containing pigment derivative and water, wherein the sulfonic acid group-containing pigment derivative has only one sulfonic acid group in a molecule of a pigment of which the type is the same as the type of the pigment to be dispersed, the sulfonic acid group forms at least one salt selected from the group consisting of ammonia salt, an organic amine salt and a salt in which at least 15% of the sulfonic acid group is liberated and the rest is a salt with monovalent metal, the content of metal ion having a valence of at least 2 in a solid matter of the above water-based pigment dispersion is 500 ppm or less, and the above pigment is dispersed in water according to electrostatic repulsion due to the sulfonic acid group-containing pigment derivative adsorbed on the particle surface of the pigment, an inkjet recording liquid containing the same and process for the production thereof.

    摘要翻译： 一种水性颜料分散体，其包含100重量份的颜料，3〜30重量份的含磺酸基的颜料衍生物和水，其中所述含磺酸基的颜料衍生物在 颜料的分子类型与待分散的颜料的类型相同，磺酸基形成至少一种选自氨盐，有机胺盐和盐的盐，其中至少 磺酸基的15％被释放，其余的是与一价金属的盐，在上述水性颜料分散体的固体物质中，化合价至少为2的金属离子的含量为500ppm以下， 由于吸附在颜料的颗粒表面上的含有磺酸基的颜料衍生物，含有该颜料的喷墨记录液，由于静电排斥，上述颜料分散在水中， 生产。

    Maintenance liquid for inkjet printers
    7.
    发明授权
    Maintenance liquid for inkjet printers 有权
    喷墨打印机维护液

    公开(公告)号：US08530400B2

    公开(公告)日：2013-09-10

    申请号：US12597397

    申请日：2008-04-25

    申请人： Eriko Seki ,  Seiji Aida ,  Yasuo Yoshihiro ,  Kaori Nakano ,  Ken Yamasaki

    发明人： Eriko Seki ,  Seiji Aida ,  Yasuo Yoshihiro ,  Kaori Nakano ,  Ken Yamasaki

    IPC分类号： C11D3/20 ,  C11D3/43 ,  C11D3/44

    CPC分类号： C11D7/266 ,  B41J2/16552 ,  C11D7/263 ,  C11D11/0047

    摘要： Provided is a maintenance liquid for inkjet printers, which comprises at least one of glycol ethers and glycol esters represented by the following general formulas (1) to (3), and 45 to 10 mg/L of dissolved oxygen: R1CO(OR2)xOR3  General formula (1) R4CO(OR5)YOCOR6  General formula (2) R7(OR8)ZOR9  General formula (3) wherein R2, R5, and R8 each independently represent an ethylene group or a propylene group, R1, R3, R4, and R6 each independently represent an alkyl group having 1 to 4 carbon atoms, R7 and R9 each independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and X, Y, and Z each independently represent an integer of 1 to 4.

    摘要翻译： 提供一种用于喷墨打印机的维护液，其包含由以下通式（1）至（3）表示的二醇醚和乙二醇酯中的至少一种，溶解氧为45至10mg / L：R1CO（OR2）xOR3一般 式（1）R4CO（OR5）YOCOR6通式（2）R7（OR8）ZOR9通式（3）其中R2，R5和R8各自独立地表示亚乙基或亚丙基，R1，R3，R4和R6各自独立地表示 表示具有1〜4个碳原子的烷基，R7和R9各自独立地表示氢原子或碳原子数1〜4的烷基，X，Y，Z各自独立地表示1〜4的整数。

    MAINTENANCE LIQUID FOR INKJET PRINTERS
    8.
    发明申请
    MAINTENANCE LIQUID FOR INKJET PRINTERS 有权
    喷墨打印机的维护液

    公开(公告)号：US20100126529A1

    公开(公告)日：2010-05-27

    申请号：US12597397

    申请日：2008-04-25

    申请人： Eriko Seki ,  Seiji Aida ,  Yasuo Yoshihiro ,  Kaori Nakano ,  Ken Yamasaki

    发明人： Eriko Seki ,  Seiji Aida ,  Yasuo Yoshihiro ,  Kaori Nakano ,  Ken Yamasaki

    IPC分类号： C11D7/50 ,  B08B9/00 ,  C11D7/26

    CPC分类号： C11D7/266 ,  B41J2/16552 ,  C11D7/263 ,  C11D11/0047

    摘要： Provided is a maintenance liquid for inkjet printers, which comprises at least one of glycol ethers and glycol esters represented by the following general formulas (1) to (3), and 45 to 10 mg/L of dissolved oxygen: R1CO(OR2)xOR3  General formula (1) R4CO(OR5)YOCOR6  General formula (2) R7(OR8)ZOR9  General formula (3) wherein R2, R5, and R8 each independently represent an ethylene group or a propylene group, R1, R3, R4, and R6 each independently represent an alkyl group having 1 to 4 carbon atoms, R7 and R9 each independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and X, Y, and Z each independently represent an integer of 1 to 4.

    摘要翻译： 提供一种用于喷墨打印机的维护液，其包含由以下通式（1）至（3）表示的二醇醚和二醇酯中的至少一种，溶解氧为45〜10mg / L：R1CO（OR2）xOR3 通式（1）R4CO（OR5）YOCOR6通式（2）R7（OR8）ZOR9通式（3）其中R2，R5和R8各自独立地表示亚乙基或亚丙基，R1，R3，R4和 R6各自独立地表示碳原子数1〜4的烷基，R7和R9各自独立地表示氢原子或碳原子数1〜4的烷基，X，Y，Z各自独立地表示1〜4的整数。 。

    INKJET INK FOR POLYVINYL CHLORIDE RESIN SHEET
    9.
    发明申请
    INKJET INK FOR POLYVINYL CHLORIDE RESIN SHEET 有权
    聚氯乙烯树脂片的INKJET墨水

    公开(公告)号：US20090118418A1

    公开(公告)日：2009-05-07

    申请号：US11917200

    申请日：2006-06-13

    申请人： Kaori Nakano ,  Seiji Aida ,  Ken Yamasaki ,  Eriko Seki

    发明人： Kaori Nakano ,  Seiji Aida ,  Ken Yamasaki ,  Eriko Seki

    IPC分类号： C09D11/10

    CPC分类号： C09D11/36 ,  C09D11/30

    摘要： Present invention relates to an inkjet ink used for a polyvinyl chloride resin sheet, wherein the inkjet ink comprises an organic solvent, a pigment and a vinyl chloride-vinyl acetate resin, the organic solvent is a mixed solvent comprising at least one compound selected from the group consisting of compounds represented by a formula (1) and compounds represented by a formula (2), together with a lactone compound, and the quantity of the lactone compound is within a range from 1 to 40% by weight relative to the total weight of the ink. CH3CO(OR1)mOR2  (1) (wherein, R1 represents an ethylene group or propylene group, R2 represents an alkyl group of 1 to 4 carbon atoms, and m represents an integer from 1 to 3) CH3CH(OH)COOR3  (2) (wherein, R3 represents an alkyl group of 1 to 8 carbon atoms)

    摘要翻译： 本发明涉及用于聚氯乙烯树脂片的喷墨油墨，其中喷墨油墨包括有机溶剂，颜料和氯乙烯 - 乙酸乙烯酯树脂，有机溶剂是包含至少一种选自以下的化合物的混合溶剂： 由式（1）表示的化合物和由式（2）表示的化合物与内酯化合物组成的组，内酯化合物的量相对于总重量为1〜40重量％ 的墨水。 <？in-line-formula description =“In-line Formulas”end =“lead”？> CH3CO（OR1）mOR2（1）<？in-line-formula description =“In-line Formulas”end =“tail” （其中，R 1表示亚乙基或亚丙基，R 2表示1〜4个碳原子的烷基，m表示1〜3的整数）＆lt;线内公式说明=“在线式 “end =”lead“？> CH3CH（OH）COOR3（2）<？in-line-formula description =”In-line Formulas“end =”tail“？>（其中，R3表示1〜8的烷基 碳原子）

    NONAQUEOUS INKJET INK, INK COMPOSITION FOR INKJET RECORDING, AND SUBSTRATE FOR COLOR FILTER
    10.
    发明申请
    NONAQUEOUS INKJET INK, INK COMPOSITION FOR INKJET RECORDING, AND SUBSTRATE FOR COLOR FILTER 审中-公开
    非喷墨墨水，墨水记录用墨水组合物和彩色滤光片基板

    公开(公告)号：US20090092801A1

    公开(公告)日：2009-04-09

    申请号：US12298422

    申请日：2007-04-24

    申请人： Shinichi Sato ,  Seiji Aida ,  Atsushi Nakazato ,  Tsutomu Hiroshima ,  Yoshikazu Tanaka ,  Dai Inagaki ,  Takayuki Nogami ,  Tomonori Ikegami

    发明人： Shinichi Sato ,  Seiji Aida ,  Atsushi Nakazato ,  Tsutomu Hiroshima ,  Yoshikazu Tanaka ,  Dai Inagaki ,  Takayuki Nogami ,  Tomonori Ikegami

    IPC分类号： B32B3/10 ,  C08G18/61 ,  C08G18/72

    CPC分类号： C08G18/0823 ,  C08G18/10 ,  C08G18/8064 ,  C09D11/326 ,  C09D11/36 ,  Y10T428/24802 ,  C08G18/348

    摘要： A nonaqueous ink composition for an ink jet recording, comprising (A) a urethane resin dispersant with an acidic functional group, (B) a pigment, and (C) an organic solvent [and optionally (D) a thermal reactive compound], characterized in that the urethane resin dispersant (A) is a branched urethane resin dispersant prepared by polymerizing a terminal-isocyanate-containing compound (p), which has been prepared by reacting (a) a polyisocyanate having three or more isocyanate groups, and (b) a monoalcohol, under the condition that a molar ratio (Ma/Mb) of the number of moles (Ma) of isocyanate groups (NCO) from the polyisocyanate (a) to the number of moles (Mb) of hydroxyl groups (OH) from the monoalcohol (b) is 3/2 to 3/0.5, (c) a compound having one or more acidic groups and two or more hydroxyl groups, and (q) a polyol compound having two or more hydroxyl groups via 1 to 30 atoms, under the condition that the hydroxyl groups are in excess; and in that 25% to 60% by weight of the polyisocyanate (a) is used with respect to a total amount of nonvolatile components in the branched urethane resin dispersant, is disclosed.

    摘要翻译： 一种用于喷墨记录的非水性油墨组合物，其包含（A）具有酸性官能团的聚氨酯树脂分散剂，（B）颜料和（C）有机溶剂[和任选地（D）热反应性化合物]，其特征在于 聚氨酯树脂分散剂（A）是通过使（a）具有三个以上异氰酸酯基的多异氰酸酯与（b）反应而制备的含末端异氰酸酯化合物（p）聚合而成的支链聚氨酯树脂分散剂 ）一元醇，在来自多异氰酸酯（a）的异氰酸酯基团（NCO）的摩尔数（Ma）与羟基（OH）的摩尔数（Mb））的摩尔比（Ma / Mb） 一元醇（b）为3/2〜3 / 0.5，（c）具有1个以上酸性基和2个以上羟基的化合物，（q）1〜30个具有2个以上羟基的多元醇化合物 在羟基过量的条件下; 公开了相对于支链氨基甲酸酯树脂分散剂中的非挥发性成分的总量，使用25重量％〜60重量％的多异氰酸酯（a）。