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1. 发明申请

US20050282932A1 Polymeric dispersants 有权
标题翻译：聚合分散剂
公开(公告)号：US20050282932A1
公开(公告)日：2005-12-22
申请号：US11149262
申请日：2005-06-10
申请人： Nobuyuki Takizawa , Shigeki Nagashima , Takehiro Tsutsumi
发明人： Nobuyuki Takizawa , Shigeki Nagashima , Takehiro Tsutsumi
IPC分类号： C08F220/26 , C08F230/02 , C08F290/06 , C09D11/00 , C03C17/00
CPC分类号： C08F290/062 , C08F230/02 , C09D11/326
摘要： A polymeric dispersant containing a vinyl polymer having a constitutional unit represented by the following formula 1: wherein R1 is a hydrogen atom or a methyl group, R2 and R4 may be the same or different and are each independently an alkylene group having from 2 to 18 carbon atoms or an arylene group having from 6 to 18 carbon atoms, R3 is an alkylene group having from 4 to 18 carbon atoms or an arylene group having from 6 to 18 carbon atoms, M1 and M2 may be the same or different and are each independently a hydrogen atom or a cation, k and m may be the same or different and are each independently a number from 0 to 20, and L is a number from 1 to 20, with the proviso that L is 2 or more when k is zero. The polymeric dispersant is used for the production of a water dispersion for ink-jet printing. The water dispersion for ink-jet printing is used for the production of a water-based ink for ink-jet printing.
摘要翻译：含有具有由下式1表示的结构单元的乙烯基聚合物的聚合物分散剂：其中R 1是氢原子或甲基，R 2和R 2 > 4可以相同或不同，并且各自独立地为具有2至18个碳原子的亚烷基或具有6至18个碳原子的亚芳基，R 3是亚烷基具有4至18个碳原子的基团或具有6至18个碳原子的亚芳基可以相同或不同，并且各自独立地为氢原子或阳离子，k和m可以相同或不同，各自独立地为0〜20的数，L为1〜20的数，条件是当k为0时L为2以上。聚合物分散剂用于生产用于喷墨印刷的水分散体。用于喷墨印刷的水分散体用于生产用于喷墨印刷的水性油墨。

2. 发明授权

US07666924B2 Polymeric dispersants 有权
标题翻译：聚合分散剂
公开(公告)号：US07666924B2
公开(公告)日：2010-02-23
申请号：US11149262
申请日：2005-06-10
申请人： Nobuyuki Takizawa , Shigeki Nagashima , Takehiro Tsutsumi
发明人： Nobuyuki Takizawa , Shigeki Nagashima , Takehiro Tsutsumi
IPC分类号： B41J2/01 , B41J2/17 , C04B35/634 , C08F290/06 , C08J3/00 , C08K5/5333 , C08L31/00 , C08L33/00 , C08L33/06 , C08L43/00 , C09B67/00 , C09D1/00 , C09D4/00 , C09D5/00 , C09D11/00 , C09K3/00 , G01D11/00
CPC分类号： C08F290/062 , C08F230/02 , C09D11/326
摘要： A polymeric dispersant containing a vinyl polymer having a constitutional unit represented by the following formula 1: wherein R1 is a hydrogen atom or a methyl group, R2 and R4 may be the same or different and are each independently an alkylene group having from 2 to 18 carbon atoms or an arylene group having from 6 to 18 carbon atoms, R3 is an alkylene group having from 4 to 18 carbon atoms or an arylene group having from 6 to 18 carbon atoms, M1 and M2 may be the same or different and are each independently a hydrogen atom or a cation, k and m may be the same or different and are each independently a number from 0 to 20, and L is a number from 1 to 20, with the proviso that L is 2 or more when k is zero. The polymeric dispersant is used for the production of a water dispersion for ink-jet printing. The water dispersion for ink-jet printing is used for the production of a water-based ink for ink-jet printing.
摘要翻译：含有具有由下式1表示的结构单元的乙烯基聚合物的聚合物分散剂：其中R1是氢原子或甲基，R2和R4可以相同或不同，并且各自独立地为具有2至18个的亚烷基碳原子或具有6至18个碳原子的亚芳基，R 3是具有4至18个碳原子的亚烷基或具有6至18个碳原子的亚芳基，M1和M2可以相同或不同，各自相同或不同独立地为氢原子或阳离子，k和m可以相同或不同，各自独立地为0〜20的数，L为1〜20的数，条件是当k为k时，L为2以上零。聚合物分散剂用于生产用于喷墨印刷的水分散体。用于喷墨印刷的水分散体用于生产用于喷墨印刷的水性油墨。

3. 发明授权

US07345099B2 Aqueous ink for ink jet printer recording 有权
标题翻译：用于喷墨打印机记录的水性油墨
公开(公告)号：US07345099B2
公开(公告)日：2008-03-18
申请号：US10878371
申请日：2004-06-29
申请人： Nobuyuki Takizawa , Takehiro Tsutsumi , Shigeki Nagashima
发明人： Nobuyuki Takizawa , Takehiro Tsutsumi , Shigeki Nagashima
IPC分类号： C08K3/04
CPC分类号： C09D11/324
摘要： The present invention relates to an aqueous ink for ink jet printer recording including a water dispersion of water-insoluble vinyl polymer particles containing carbon black, wherein the carbon black has a volatile content of 5% or less at 950° C. and includes at least two kinds of carbon black differing from each other in at least one of a primary particle diameter, a specific surface area and a DBP absorption amount.
摘要翻译：本发明涉及一种用于喷墨打印机记录的水性油墨，其包括含有炭黑的水不溶性乙烯基聚合物颗粒的水分散体，其中所述炭黑在950℃下具有5％或更低的挥发物含量，并且至少包括在一次粒径，比表面积和DBP吸收量中的至少一个中彼此不同的两种炭黑。

4. 发明申请

US20050027036A1 Aqueous ink for ink jet printer recording 有权
标题翻译：用于喷墨打印机记录的水性油墨
公开(公告)号：US20050027036A1
公开(公告)日：2005-02-03
申请号：US10878371
申请日：2004-06-29
申请人： Nobuyuki Takizawa , Takehiro Tsutsumi , Shigeki Nagashima
发明人： Nobuyuki Takizawa , Takehiro Tsutsumi , Shigeki Nagashima
IPC分类号： C09D11/00 , C03C17/00 , C09D5/00
CPC分类号： C09D11/324
摘要： The present invention relates to an aqueous ink for ink jet printer recording including a water dispersion of water-insoluble vinyl polymer particles containing carbon black, wherein the carbon black has a volatile content of 5% or less at 950° C. and includes at least two kinds of carbon black differing from each other in at least one of a primary particle diameter, a specific surface area and a DBP absorption amount.
摘要翻译：本发明涉及一种用于喷墨打印机记录的水性油墨，其包括含有炭黑的水不溶性乙烯基聚合物颗粒的水分散体，其中所述炭黑在950℃下具有5％或更低的挥发物含量，并且至少包括在一次粒径，比表面积和DBP吸收量中的至少一个中彼此不同的两种炭黑。

5. 发明申请

US20110152442A1 WATER-BASED INKS FOR INK-JET PRINTING 有权
标题翻译：喷墨打印机用水墨水
公开(公告)号：US20110152442A1
公开(公告)日：2011-06-23
申请号：US13036366
申请日：2011-02-28
申请人： Yasuhiro Doi , Yasushi Ito , Nobuyuki Takizawa , Shigeki Nagashima
发明人： Yasuhiro Doi , Yasushi Ito , Nobuyuki Takizawa , Shigeki Nagashima
IPC分类号： C08L31/02
CPC分类号： C09D11/32
摘要： The present invention relates to a water-based ink for ink-jet printing which not only satisfies a high optical density but also exhibits an excellent high lighter-fastness; a water dispersion used for the water-based ink; and a method for producing a print using the water-based ink. There are provided a water dispersion for ink-jet printing comprising (i) (A-1) polymer particles containing a colorant, (B) polymer particles and (C) the water-insoluble organic compound, or (ii) (A-2) self-dispersible pigment, (B) polymer particles and (C) the water-insoluble organic compound; a water-based ink containing the water dispersion; and a method for producing a print using the water-based ink.
摘要翻译：本发明涉及一种喷墨印刷用水性油墨，其不仅满足高的光密度，而且还表现出优异的耐光牢度; 用于水性油墨的水分散体; 以及使用该水性油墨制造印刷品的方法。提供一种用于喷墨印刷的水分散体，其包含（i）（A-1）含有着色剂的聚合物颗粒，（B）聚合物颗粒和（C）水不溶性有机化合物，或（ii）（A-2））自分散颜料，（B）聚合物颗粒和（C）水不溶性有机化合物; 含有水分散体的水性油墨; 以及使用该水性油墨制造印刷品的方法。

6. 发明授权

US07121659B2 Water dispersion and ink jet recording ink 有权
标题翻译：水分散和喷墨记录油墨
公开(公告)号：US07121659B2
公开(公告)日：2006-10-17
申请号：US10875337
申请日：2004-06-25
申请人： Shigeki Nagashima , Nobuyuki Takizawa
发明人： Shigeki Nagashima , Nobuyuki Takizawa
IPC分类号： B41J2/17 , G01D11/00
CPC分类号： C09D11/30
摘要： The present invention relates to an aqueous ink for ink jet recording and a water dispersion for ink jet recording, including water-insoluble vinyl polymer particles containing a colorant, the water-insoluble vinyl polymer being a water-insoluble vinyl polymer obtained by polymerizing a monomer mixture of: (A) a monomer represented by the formula (I): wherein R1 represents a hydrogen atom or a lower alkyl group, R2 represents an alkylene group having 2 to 18 carbon atoms or an alkylene group having 2 to 4 carbon atoms in which a phenyl group is substituted for a hydrogen atom thereof, n denotes a number from 2 to 30 and R3 represents a straight or branched alkyl group having 8 to 30 carbon atoms; (B) a monomer containing a salt-forming monomer; and (C) a hydrophobic monomer.
摘要翻译：本发明涉及一种用于喷墨记录的水性油墨和用于喷墨记录的水分散体，包括含有着色剂的水不溶性乙烯基聚合物颗粒，该水不溶性乙烯基聚合物是通过使单体聚合而获得的水不溶性乙烯基聚合物的混合物：（A）由式（I）表示的单体：其中R 1表示氢原子或低级烷基，R 2表示具有 2至18个碳原子或具有2至4个碳原子的亚烷基，其中苯基被取代其氢原子，n表示2至30的数，R 3表示直链或碳原子数为8〜30的支链烷基; （B）含有成盐单体的单体; 和（C）疏水性单体。

7. 发明申请

US20080097015A1 Water-Based Inks for Ink-Jet Printing 审中-公开
标题翻译：喷墨印刷用水性油墨
公开(公告)号：US20080097015A1
公开(公告)日：2008-04-24
申请号：US11575193
申请日：2005-10-06
申请人： Yasuhiro Doi , Yasushi Ito , Nobuyuki Takizawa , Shigeki Nagashima
发明人： Yasuhiro Doi , Yasushi Ito , Nobuyuki Takizawa , Shigeki Nagashima
IPC分类号： C09D11/00
CPC分类号： C09D11/32
摘要： The present invention relates to a water-based ink for ink-jet printing which not only satisfies a high optical density but also exhibits an excellent high lighter-fastness; a water dispersion used for the water-based ink; and a method for producing a print using the water-based ink. There are provided a water dispersion for ink-jet printing comprising (i) (A-1) polymer particles containing a colorant, (B) polymer particles and (C) the water-insoluble organic compound, or (ii) (A-2) self-dispersible pigment, (B) polymer particles and (C) the water-insoluble organic compound; a water-based ink containing the water dispersion; and a method for producing a print using the water-based ink.
摘要翻译：本发明涉及一种喷墨印刷用水性油墨，其不仅满足高的光密度，而且还表现出优异的耐光牢度; 用于水性油墨的水分散体; 以及使用该水性油墨制造印刷品的方法。提供一种用于喷墨印刷的水分散体，其包含（i）（A-1）含有着色剂的聚合物颗粒，（B）聚合物颗粒和（C）水不溶性有机化合物，或（ii）（A-2））自分散颜料，（B）聚合物颗粒和（C）水不溶性有机化合物; 含有水分散体的水性油墨; 以及使用该水性油墨制造印刷品的方法。

8. 发明申请

US20050012797A1 Water dispersion and ink jet recording ink 有权
标题翻译：水分散和喷墨记录油墨
公开(公告)号：US20050012797A1
公开(公告)日：2005-01-20
申请号：US10875337
申请日：2004-06-25
申请人： Shigeki Nagashima , Nobuyuki Takizawa
发明人： Shigeki Nagashima , Nobuyuki Takizawa
IPC分类号： C09D11/00 , G01D11/00
CPC分类号： C09D11/30
摘要： The present invention relates to an aqueous ink for ink jet recording and a water dispersion for ink jet recording, comprising water-insoluble vinyl polymer particles containing a colorant, the water-insoluble vinyl polymer being a water-insoluble vinyl polymer obtained by polymerizing a monomer mixture of: (A) a monomer represented by the formula (I): wherein R1 represents a hydrogen atom or a lower alkyl group, R2 represents an alkylene group having 2 to 18 carbon atoms or an alkylene group having 2 to 4 carbon atoms in which a phenyl group is substituted for a hydrogen atom thereof, n denotes a number from 2 to 30 and R3 represents a straight or branched alkyl group having 8 to 30 carbon atoms; (B) a monomer containing a salt-forming monomer; and (C) a hydrophobic monomer.
摘要翻译：本发明涉及一种用于喷墨记录的水性油墨和用于喷墨记录的水分散体，其包含含有着色剂的水不溶性乙烯基聚合物颗粒，所述水不溶性乙烯基聚合物是通过聚合单体获得的水不溶性乙烯基聚合物的混合物：（A）由式（I）表示的单体：其中R1表示氢原子或低级烷基，R2表示碳原子数2〜18的亚烷基或碳原子数2〜4的亚烷基，苯基取代其氢原子，n表示2〜30的数，R3表示碳原子数为8〜30的直链或支链烷基。（B）含有成盐单体的单体; 和（C）疏水性单体。

9. 发明授权

US08222334B2 Water-based inks for ink-jet printing 有权
标题翻译：用于喷墨打印的水性油墨
公开(公告)号：US08222334B2
公开(公告)日：2012-07-17
申请号：US13036366
申请日：2011-02-28
申请人： Yasuhiro Doi , Yasushi Ito , Nobuyuki Takizawa , Shigeki Nagashima
发明人： Yasuhiro Doi , Yasushi Ito , Nobuyuki Takizawa , Shigeki Nagashima
IPC分类号： C08K5/11
CPC分类号： C09D11/32
摘要： The present invention relates to a water-based ink for ink-jet printing which not only satisfies a high optical density but also exhibits an excellent high lighter-fastness; a water dispersion used for the water-based ink; and a method for producing a print using the water-based ink. There are provided a water dispersion for ink-jet printing comprising (i) (A-1) polymer particles containing a colorant, (B) polymer particles and (C) the water-insoluble organic compound, or (ii) (A-2) self-dispersible pigment, (B) polymer particles and (C) the water-insoluble organic compound; a water-based ink containing the water dispersion; and a method for producing a print using the water-based ink.
摘要翻译：本发明涉及一种喷墨印刷用水性油墨，其不仅满足高的光密度，而且还表现出优异的耐光牢度; 用于水性油墨的水分散体; 以及使用该水性油墨制造印刷品的方法。提供一种用于喷墨印刷的水分散体，其包含（i）（A-1）含有着色剂的聚合物颗粒，（B）聚合物颗粒和（C）水不溶性有机化合物，或（ii）（A-2））自分散颜料，（B）聚合物颗粒和（C）水不溶性有机化合物; 含有水分散体的水性油墨; 以及使用该水性油墨制造印刷品的方法。

10. 发明授权

US08022131B2 Water-based inks for ink-jet printing 有权
标题翻译：用于喷墨打印的水性油墨
公开(公告)号：US08022131B2
公开(公告)日：2011-09-20
申请号：US12714059
申请日：2010-02-26
申请人： Yasuhiro Doi , Yasushi Ito , Shigeki Nagashima
发明人： Yasuhiro Doi , Yasushi Ito , Shigeki Nagashima
IPC分类号： C08J3/02 , C08K5/00 , C08K3/00 , B05D7/00 , C04B24/26 , C08G67/02 , C08L31/00 , C08L33/06 , B60C1/00
CPC分类号： C09D11/30 , C09D11/322
摘要： The present invention relates to a water-based ink for ink-jet printing which not only satisfies a high optical density but also exhibits excellent high lighter-fastness and gloss; and a water dispersion used for the water-based ink. There are provided a water dispersion for ink-jet printing containing (A) a self-dispersible pigment, (B) self-emulsifiable polymer particles containing a constitutional unit derived from a salt-forming group-containing monomer, and (C) emulsion polymer particles; and a water-based ink containing the water dispersion.
摘要翻译：本发明涉及一种用于喷墨印刷的水性油墨，其不仅满足高的光密度，而且还表现出优异的高耐光性和光泽度; 和用于水性油墨的水分散体。提供一种用于喷墨印刷的水分散体，其包含（A）自分散颜料，（B）含有衍生自含有成盐基团的单体的结构单元的自乳化聚合物颗粒，和（C）乳液聚合物粒子; 和含有水分散体的水性油墨。

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