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1. 发明申请

US20110001775A1 CLEAR INK, INK JET RECORDING METHOD, INK SET, INK CARTRIDGE, RECORDING UNIT AND INK JET RECORDING APPARATUS 有权
标题翻译：清洁油墨，喷墨记录方法，墨盒，墨盒，记录单元和墨水记录装置
公开(公告)号：US20110001775A1
公开(公告)日：2011-01-06
申请号：US12815961
申请日：2010-06-15
申请人： Yuko Nishiwaki , Yoshio Nakajima , Yuhei Shimizu , Tetsu Iwata , Katsuhiro Hayashi , Kenji Nishiguchi
发明人： Yuko Nishiwaki , Yoshio Nakajima , Yuhei Shimizu , Tetsu Iwata , Katsuhiro Hayashi , Kenji Nishiguchi
IPC分类号： B41J29/38 , C09D11/10 , B41J2/175
CPC分类号： C09D11/40 , C09D11/324
摘要： Provided is an ink jet clear ink containing a polymer fine particle. The polymer fine particle has a core-shell structure obtained by polymerizing an α,β-ethylenically unsaturated hydrophobic monomer (b) as a core polymer in the presence of a shell polymer that is a copolymer having at least a unit derived from an α,β-ethylenically unsaturated hydrophobic monomer (a) and a unit derived from a monomer selected from an α,β-ethylenically unsaturated acid monomer and a salt thereof. The α,β-ethylenically unsaturated hydrophobic monomer (b) includes at least a monomer containing a chain structure saturated alkyl group.
摘要翻译：提供了含有聚合物细颗粒的喷墨透明油墨。聚合物微粒具有通过在作为共聚物的壳聚合物存在下聚合作为核聚合物的α，b-烯属不饱和疏水单体（b）而获得的核 - 壳结构，所述共聚物至少具有来源于α的单元，烯属不饱和疏水单体（a）和衍生自选自α，β-烯键式不饱和酸单体和其盐的单体的单元。 α，b' - 烯属不饱和疏水性单体（b）至少包括含有链状结构饱和烷基的单体。

2. 发明授权

US08425027B2 Clear ink, ink jet recording method, ink set, ink cartridge, recording unit and ink jet recording apparatus 有权
标题翻译：清墨，喷墨记录方法，油墨组，墨盒，记录单元和喷墨记录装置
公开(公告)号：US08425027B2
公开(公告)日：2013-04-23
申请号：US12815961
申请日：2010-06-15
申请人： Yuko Nishiwaki , Yoshio Nakajima , Yuhei Shimizu , Tetsu Iwata , Katsuhiro Hayashi , Kenji Nishiguchi
发明人： Yuko Nishiwaki , Yoshio Nakajima , Yuhei Shimizu , Tetsu Iwata , Katsuhiro Hayashi , Kenji Nishiguchi
IPC分类号： B41J2/17 , G01D11/00
CPC分类号： C09D11/40 , C09D11/324
摘要： Provided is an ink jet clear ink containing a polymer fine particle. The polymer fine particle has a core-shell structure obtained by polymerizing an α,β-ethylenically unsaturated hydrophobic monomer (b) as a core polymer in the presence of a shell polymer that is a copolymer having at least a unit derived from an α,β-ethylenically unsaturated hydrophobic monomer (a) and a unit derived from a monomer selected from an α,β-ethylenically unsaturated acid monomer and a salt thereof. The α,β-ethylenically unsaturated hydrophobic monomer (b) includes at least a monomer containing a chain structure saturated alkyl group.
摘要翻译：提供了含有聚合物细颗粒的喷墨透明油墨。聚合物细颗粒具有核 - 壳结构，其通过在作为共聚物的壳聚合物存在下聚合作为核心聚合物的α，β-烯属不饱和疏水性单体（b）而获得，所述壳聚合物是至少具有衍生自α， β-烯键式不饱和单体（a）和衍生自选自α，β-烯键式不饱和酸单体及其盐的单体的单元。 α，β-烯键式不饱和疏水性单体（b）至少包括含链状饱和烷基的单体。

3. 发明授权

US07723403B2 Ink-jet recording pigment ink 有权
标题翻译：喷墨记录颜料墨水
公开(公告)号：US07723403B2
公开(公告)日：2010-05-25
申请号：US11760245
申请日：2007-06-08
申请人： Yuko Nishiwaki , Kenji Nishiguchi
发明人： Yuko Nishiwaki , Kenji Nishiguchi
IPC分类号： C09D11/00 , C08L31/00
CPC分类号： C09D11/326
摘要： In an ink-jet recording pigment ink containing a pigment, water, a water-soluble solvent and a polymer, the polymer is obtained by polymerizing an alkyl-α-(hydroxyalkyl) acrylate monomer represented by the following general formula (1): wherein R1 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and R2 represents any one selected from a straight-chain or branched alkyl group having 1 to 18 carbon atoms, a cycloalkyl group having 4 to 6 carbon atoms and a phenyl group.
摘要翻译：在含有颜料，水，水溶性溶剂和聚合物的喷墨记录颜料墨水中，通过聚合由以下通式（1）表示的烷基-α-（羟基烷基）丙烯酸酯单体获得聚合物：其中 R1表示氢原子或碳原子数1〜4的烷基，R2表示选自碳原子数1〜18的直链或支链烷基，碳原子数4〜6的环烷基，苯基组。

4. 发明申请

US20080139740A1 PIGMENT INK FOR INK JET RECORDING 有权
标题翻译：喷墨喷墨记录墨盒
公开(公告)号：US20080139740A1
公开(公告)日：2008-06-12
申请号：US11949921
申请日：2007-12-04
申请人： Yuko Nishiwaki , Kenji Nishiguchi
发明人： Yuko Nishiwaki , Kenji Nishiguchi
IPC分类号： C09D11/10
CPC分类号： C09D11/322
摘要： A pigment ink for ink jet recording containing a pigment, water, a graft copolymer and a water-soluble organic solvent, in which a hydrophobic segment constituting the graft copolymer is obtained by copolymerizing a monomer represented by the following formula (1), having an aromatic ring or the like and a monomer having an anionic functional group, and a hydrophilic segment constituting the graft copolymer is obtained by polymerizing a monomer having an anionic functional group: wherein Ar represents an aromatic ring selected from a benzene ring, a condensed benzene ring and a heteroaromatic ring, or a derivative thereof.
摘要翻译：一种含有颜料，水，接枝共聚物和水溶性有机溶剂的喷墨记录用颜料油墨，其中构成接枝共聚物的疏水性链段是通过使由下式（1）表示的单体共聚得到的，芳族环等，具有阴离子官能团的单体和构成接枝共聚物的亲水性链段是通过使具有阴离子官能团的单体聚合得到的：其中Ar表示选自苯环，缩合苯环的芳香环和杂芳环或其衍生物。

5. 发明申请

US20080269407A1 INK JET PIGMENT INK AND INK SET 有权
标题翻译：墨水喷墨墨水和墨水
公开(公告)号：US20080269407A1
公开(公告)日：2008-10-30
申请号：US12106727
申请日：2008-04-21
申请人： Kenji Nishiguchi , Yuko Nishiwaki
发明人： Kenji Nishiguchi , Yuko Nishiwaki
IPC分类号： C09D5/00
CPC分类号： C09D11/54 , C09D11/40
摘要： An ink jet pigment ink containing water, a pigment, a water-soluble organic solvent and a graft copolymer, wherein the graft copolymer has a hydrophilic segment and a hydrophobic segment, the hydrophobic segment is being obtained by copolymerizing an anionic monomer and an aromatic monomer represented by the following formula (1), and the hydrophilic segment is being obtained by polymerizing an anionic monomer wherein Ar is an aromatic ring selected from a benzene ring, a condensed benzene ring and a hetero-aromatic ring, or a derivative thereof, R is H or CH3, and X is O or NH.
摘要翻译：一种含有水，颜料，水溶性有机溶剂和接枝共聚物的喷墨颜料墨水，其中所述接枝共聚物具有亲水链段和疏水链段，所述疏水链段是通过使阴离子单体和芳族单体共聚得到的由下式（1）表示，亲水性链段通过使阴离子性单体聚合而得到，其中Ar是选自苯环，稠苯环和杂芳环的芳环，或其衍生物，R 是H或CH 3，X是O或NH。

6. 发明授权

US08188179B2 Ink-jet recording pigment ink 有权
标题翻译：喷墨记录颜料墨水
公开(公告)号：US08188179B2
公开(公告)日：2012-05-29
申请号：US11954965
申请日：2007-12-12
申请人： Yuko Nishiwaki , Kenji Nishiguchi
发明人： Yuko Nishiwaki , Kenji Nishiguchi
IPC分类号： C09D11/00 , C09D5/00 , C09D5/02 , C08F2/16 , C08L31/00 , C08L33/00 , C08L83/00 , C08L83/04 , C08G63/60
CPC分类号： C08G77/442 , C09D11/326
摘要： An ink-jet recording pigment ink comprises water, a pigment, a water-soluble organic solvent and a copolymer; the copolymer being obtained by copolymerizing a silicone type macromer having a vinyl group, represented by the following Formula (1), a vinyl monomer having a hydrocarbon group having 1 to 8 carbon atoms, represented by the following Formula (2), and a monomer having an anionic functional group.
摘要翻译：喷墨记录颜料墨水包括水，颜料，水溶性有机溶剂和共聚物; 由下式（1）表示的具有乙烯基的硅酮型大分子单体，由下式（2）表示的具有碳原子数1〜8的烃基的乙烯基单体和单体具有阴离子官能团。

7. 发明授权

US07973097B2 Ink jet pigment ink and ink set 有权
标题翻译：喷墨颜料墨水和墨水组合
公开(公告)号：US07973097B2
公开(公告)日：2011-07-05
申请号：US12106727
申请日：2008-04-21
申请人： Kenji Nishiguchi , Yuko Nishiwaki
发明人： Kenji Nishiguchi , Yuko Nishiwaki
IPC分类号： C09D11/00 , C09D5/00
CPC分类号： C09D11/54 , C09D11/40
摘要： An ink jet pigment ink containing water, a pigment, a water-soluble organic solvent and a graft copolymer, wherein the graft copolymer has a hydrophilic segment and a hydrophobic segment, the hydrophobic segment is being obtained by copolymerizing an anionic monomer and an aromatic monomer represented by the following formula (1), and the hydrophilic segment is being obtained by polymerizing an anionic monomer wherein Ar is an aromatic ring selected from a benzene ring, a condensed benzene ring and a hetero-aromatic ring, or a derivative thereof, R is H or CH3, and X is O or NH.
摘要翻译：一种含有水，颜料，水溶性有机溶剂和接枝共聚物的喷墨颜料墨水，其中所述接枝共聚物具有亲水链段和疏水链段，所述疏水链段是通过使阴离子单体和芳族单体共聚得到的由下式（1）表示，亲水性链段通过使阴离子性单体聚合而得到，其中Ar是选自苯环，稠苯环和杂芳环的芳环，或其衍生物，R 是H或CH 3，X是O或NH。

8. 发明申请

US20080146723A1 INK-JET RECORDING PIGMENT INK 有权
标题翻译：喷墨记录墨水
公开(公告)号：US20080146723A1
公开(公告)日：2008-06-19
申请号：US11954965
申请日：2007-12-12
申请人： Yuko Nishiwaki , Kenji Nishiguchi
发明人： Yuko Nishiwaki , Kenji Nishiguchi
IPC分类号： C08G77/442
CPC分类号： C08G77/442 , C09D11/326
摘要： An ink-jet recording pigment ink comprises water, a pigment, a water-soluble organic solvent and a copolymer; the copolymer being obtained by copolymerizing a silicone type macromer having a vinyl group, represented by the following Formula (1), a vinyl monomer having a hydrocarbon group having 1 to 8 carbon atoms, represented by the following Formula (2), and a monomer having an anionic functional group.
摘要翻译：喷墨记录颜料墨水包括水，颜料，水溶性有机溶剂和共聚物; 由下式（1）表示的具有乙烯基的硅酮型大分子单体，由下式（2）表示的具有碳原子数1〜8的烃基的乙烯基单体和单体具有阴离子官能团。

9. 发明申请

US20070287769A1 INK-JET RECORDING PIGMENT INK 有权
标题翻译：喷墨记录墨水
公开(公告)号：US20070287769A1
公开(公告)日：2007-12-13
申请号：US11760245
申请日：2007-06-08
申请人： Yuko NISHIWAKI , Kenji Nishiguchi
发明人： Yuko NISHIWAKI , Kenji Nishiguchi
IPC分类号： C09D11/00
CPC分类号： C09D11/326
摘要： In an ink-jet recording pigment ink containing a pigment, water, a water-soluble solvent and a polymer, the polymer is obtained by polymerizing an alkyl-α-(hydroxyalkyl) acrylate monomer represented by the following general formula (1): wherein R1 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and R2 represents any one selected from a straight-chain or branched alkyl group having 1 to 18 carbon atoms, a cycloalkyl group having 4 to 6 carbon atoms and a phenyl group.
摘要翻译：在含有颜料，水，水溶性溶剂和聚合物的喷墨记录颜料油墨中，通过聚合由以下通式（1）表示的烷基-α-（羟烷基）丙烯酸酯单体获得聚合物：其中 R 1表示氢原子或碳原子数1〜4的烷基，R 2表示选自具有1〜4个碳原子的直链或支链烷基 18个碳原子，具有4-6个碳原子的环烷基和一个苯基。

10. 发明授权

US07863351B2 Pigment ink for ink jet recording 有权
标题翻译：用于喷墨记录的颜料墨水
公开(公告)号：US07863351B2
公开(公告)日：2011-01-04
申请号：US11949921
申请日：2007-12-04
申请人： Yuko Nishiwaki , Kenji Nishiguchi
发明人： Yuko Nishiwaki , Kenji Nishiguchi
IPC分类号： C09D11/00
CPC分类号： C09D11/322
摘要： A pigment ink for ink jet recording containing a pigment, water, a graft copolymer and a water-soluble organic solvent, in which a hydrophobic segment constituting the graft copolymer is obtained by copolymerizing a monomer represented by the following formula (1), having an aromatic ring or the like and a monomer having an anionic functional group, and a hydrophilic segment constituting the graft copolymer is obtained by polymerizing a monomer having an anionic functional group: wherein Ar represents an aromatic ring selected from a benzene ring, a condensed benzene ring and a heteroaromatic ring, or a derivative thereof.
摘要翻译：一种含有颜料，水，接枝共聚物和水溶性有机溶剂的喷墨记录用颜料油墨，其中构成接枝共聚物的疏水性链段是通过使由下式（1）表示的单体共聚得到的，芳族环等，具有阴离子官能团的单体和构成接枝共聚物的亲水性链段是通过使具有阴离子官能团的单体聚合得到的：其中Ar表示选自苯环，缩合苯环的芳香环和杂芳环或其衍生物。

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