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1. 发明申请

US20070263054A1 Inkjet Recording Ink 有权
标题翻译：喷墨记录墨水
公开(公告)号：US20070263054A1
公开(公告)日：2007-11-15
申请号：US11660812
申请日：2005-10-24
申请人： Masahiro Yatake , Motoki Masuda , Jyun Ito , Yasuhiro Oki , Hiroko Hayashi
发明人： Masahiro Yatake , Motoki Masuda , Jyun Ito , Yasuhiro Oki , Hiroko Hayashi
IPC分类号： B41J2/01 , C08K5/00 , C09D11/02
CPC分类号： C09D11/40 , C09D11/326
摘要： The present invention aims to provide an ink for ink jet recording that is excellent in storage stability and discharge stability and attains high coloration on regular paper or gloss paper and high glossiness on gloss paper. The ink for ink jet recording of the invention includes: water; and a pigment dispersed by using a polymer which is obtained by polymerizing at least 50% by weight or more of benzylacrylate and 15% by weight or less of (meth)acrylic acid as components of the polymer and has an acid value of no less than 50 mgKOH/g and no more than 120 mgKOH/g and a weight average molecular weight of no less than 10000 and no more than 120000.
摘要翻译：本发明的目的在于提供一种喷墨记录用油墨，其在储存稳定性和排出稳定性方面优异，在普通纸或光泽纸上得到高着色，在光泽纸上具有高光泽度。本发明的喷墨记录用墨水包括：水; 以及通过使用通过聚合至少50重量％以上的丙烯酸苄酯和15重量％以下的（甲基）丙烯酸作为聚合物的成分而得到的聚合物分散的颜料，其酸值为不小于 50mgKOH / g和不大于120mgKOH / g，重均分子量不小于10000且不大于120000。

2. 发明申请

US20070054980A1 Ink for inkjet recording 有权
标题翻译：墨水用于喷墨记录
公开(公告)号：US20070054980A1
公开(公告)日：2007-03-08
申请号：US11407380
申请日：2006-04-19
申请人： Masahiro Yatake , Yasuhiro Oki , Motoki Masuda , Hiroko Hayashi
发明人： Masahiro Yatake , Yasuhiro Oki , Motoki Masuda , Hiroko Hayashi
IPC分类号： C03C17/00 , C09D11/00
CPC分类号： C09D11/326
摘要： An ink for inkjet recording of the invention includes water and a pigment, where the pigment is dispersed using a polymer having a refractive index of at least 1.58 or more, an acid value of 50 mgKOH/g to 120 mgKOH/g, and a weight average molecular weight of 20000 to 120000. It is preferable that the polymer is prepared by using a (meta)acrylate and/or a sulfur-containing (meth)acrylate which have at least a plurality of aromatic rings.
摘要翻译：本发明的喷墨记录用油墨包括水和颜料，其中使用折射率为至少1.58以上，酸值为50mgKOH / g至120mgKOH / g的聚合物和颜料的重量分散颜料平均分子量为20000至120000.优选使用具有至少多个芳环的（甲基）丙烯酸酯和/或含硫（甲基）丙烯酸酯制备聚合物。

3. 发明授权

US08556400B2 Inkjet recording ink 有权
标题翻译：喷墨记录油墨
公开(公告)号：US08556400B2
公开(公告)日：2013-10-15
申请号：US11660812
申请日：2005-10-24
申请人： Masahiro Yatake , Motoki Masuda , Jyun Ito , Yasuhiro Oki , Hiroko Hayashi
发明人： Masahiro Yatake , Motoki Masuda , Jyun Ito , Yasuhiro Oki , Hiroko Hayashi
IPC分类号： C09D11/00
CPC分类号： C09D11/40 , C09D11/326
摘要： The present invention aims to provide an ink for ink jet recording that is excellent in storage stability and discharge stability and attains high coloration on regular paper or gloss paper and high glossiness on gloss paper. The ink for ink jet recording of the invention includes: water; and a pigment dispersed by using a polymer which is obtained by polymerizing at least 50% by weight or more of benzylacrylate and 15% by weight or less of (meth)acrylic acid as components of the polymer and has an acid value of no less than 50 mgKOH/g and no more than 120 mgKOH/g and a weight average molecular weight of no less than 10000 and no more than 120000.
摘要翻译：本发明的目的在于提供一种喷墨记录用油墨，其在储存稳定性和排出稳定性方面优异，在普通纸或光泽纸上得到高着色，在光泽纸上具有高光泽度。本发明的喷墨记录用墨水包括：水; 以及通过使用通过聚合至少50重量％以上的丙烯酸苄酯和15重量％以下的（甲基）丙烯酸作为聚合物的成分而得到的聚合物分散的颜料，其酸值为不小于 50mgKOH / g和不大于120mgKOH / g，重均分子量不小于10000且不大于120000。

4. 发明授权

US07553885B2 Ink for inkjet recording 有权
标题翻译：墨水用于喷墨记录
公开(公告)号：US07553885B2
公开(公告)日：2009-06-30
申请号：US11407380
申请日：2006-04-19
申请人： Masahiro Yatake , Yasuhiro Oki , Motoki Masuda , Hiroko Hayashi
发明人： Masahiro Yatake , Yasuhiro Oki , Motoki Masuda , Hiroko Hayashi
IPC分类号： C09D11/00
CPC分类号： C09D11/326
摘要： An ink for inkjet recording of the invention includes water and a pigment, where the pigment is dispersed using a polymer having a refractive index of at least 1.58 or more, an acid value of 50 mgKOH/g to 120 mgKOH/g, and a weight average molecular weight of 20000 to 120000. It is preferable that the polymer is prepared by using a (meta)acrylate and/or a sulfur-containing (meth)acrylate which have at least a plurality of aromatic rings.
摘要翻译：本发明的喷墨记录用油墨包括水和颜料，其中使用折射率为至少1.58以上，酸值为50mgKOH / g至120mgKOH / g的聚合物和颜料的重量分散颜料平均分子量为20000至120000.优选使用具有至少多个芳环的（甲基）丙烯酸酯和/或含硫（甲基）丙烯酸酯制备聚合物。

5. 发明申请

US20100285221A1 INK COMPOSITION FOR INK JET RECORDING 审中-公开
标题翻译：墨水记录墨水组合物
公开(公告)号：US20100285221A1
公开(公告)日：2010-11-11
申请号：US12774748
申请日：2010-05-06
申请人： Yasuhiro Oki , Masahiro Yatake , Makoto Nagase , Motoki Masuda
发明人： Yasuhiro Oki , Masahiro Yatake , Makoto Nagase , Motoki Masuda
IPC分类号： B05D5/00 , C08L33/08 , C08L33/10
CPC分类号： C09D11/326
摘要： An ink composition for ink jet recording, contains at least a dispersoid in which a pigment can be dispersed in water, and a polymer microparticle, in which an average particle diameter of the dispersoid is 20 to 300 nm, the polymer microparticle contains at least 70% by weight or more of an alkyl(meth)acrylate containing ethyl acrylate and/or a cyclic alkyl(meth)acrylate, a(meth)acrylic acid, and an ethylene based unsaturated monomer having a saturated or an unsaturated ring as a monomer component, a glass transition temperature and an acid value thereof are 0° C. or below and 50 mgKOH/g or less, respectively.
摘要翻译：用于喷墨记录的油墨组合物至少含有其中可以分散在水中的分散质和分散质的平均粒径为20〜300nm的聚合物微粒，聚合物微粒含有至少70 含有丙烯酸乙酯和/或（甲基）丙烯酸环状烷基酯的（甲基）丙烯酸烷基酯，（甲基）丙烯酸和具有饱和或不饱和环作为单体成分的乙烯类不饱和单体的重量％以上，玻璃化转变温度及其酸值分别为0℃以下且50mgKOH / g以下。

6. 发明申请

US20100222498A1 INK COMPOSITION 审中-公开
标题翻译：墨水组合物
公开(公告)号：US20100222498A1
公开(公告)日：2010-09-02
申请号：US12780284
申请日：2010-05-14
申请人： Masahiro Yatake , Yasuhiro Oki , Makoto Nagase , Motoki Masuda
发明人： Masahiro Yatake , Yasuhiro Oki , Makoto Nagase , Motoki Masuda
IPC分类号： C08L33/06
CPC分类号： C09D11/322 , C09D11/30 , D06P1/44 , D06P1/5221 , D06P1/5257 , D06P5/30
摘要： An object of the present invention is to provide an ink composition having excellent color developability, stability and fixability, and particularly being excellent as an inkjet recording ink for textiles.The ink composition of the invention is characterized by containing: a dispersion having an average particle size of 50 nm to 300 nm, in which a pigment is made dispersible in water; and polymer fine particles having a glass transition temperature of −10° C. or less and an acid value of 100 mg KOH/g or less.
摘要翻译：本发明的目的是提供一种油墨组合物，其具有优异的显色性，稳定性和定影性，并且特别优选作为用于纺织品的喷墨记录油墨。本发明的油墨组合物的特征在于含有：将颜料分散在水中的平均粒径为50nm〜300nm的分散体; 玻璃化转变温度为-10℃以下，酸值为100mgKOH / g以下的聚合物微粒。

7. 发明授权

US07384991B2 Aqueous ink 有权
标题翻译：水性油墨
公开(公告)号：US07384991B2
公开(公告)日：2008-06-10
申请号：US10931812
申请日：2004-09-01
申请人： Hidehiko Komatsu , Masahiro Yatake , Kazuhiko Hara , Masaaki Itano , Jun Ito , Motoki Masuda
发明人： Hidehiko Komatsu , Masahiro Yatake , Kazuhiko Hara , Masaaki Itano , Jun Ito , Motoki Masuda
IPC分类号： C09D11/00
CPC分类号： C03C17/007 , C03C2217/485
摘要： The present invention provides an aqueous ink containing a dispersion in which a colorant is encapsulated with a polymer to make it dispersible in water, wherein the polymer has aromatic rings in an amount of from 20% by weight to 70% by weight based on the weight of the polymer, and further, the ink contains a compound represented by the following formula: wherein R represents a bivalent organic group, PO represents a propyleneoxy group, EO represents an ethyleneoxy group, x, y, a and b are each the number of repeating units, x represents a number of 1 to 200, y represents a number of 1 to 50, a represents a number of 1 to 30, and b represents a number of 0 to 20.
摘要翻译：本发明提供一种含有分散体的水性油墨，其中着色剂用聚合物包封以使其分散在水中，其中聚合物具有基于重量的20重量％至70重量％的芳族环的聚合物，此外，油墨含有由下式表示的化合物：其中R表示二价有机基团，PO表示丙烯氧基，EO表示乙烯氧基，x，y，a和b各自为重复单元，x表示1〜200的数，y表示1〜50的数，a表示1〜30的数，b表示0〜20的数。

8. 发明申请

US20050124728A1 Aqueous ink 有权
标题翻译：水性油墨
公开(公告)号：US20050124728A1
公开(公告)日：2005-06-09
申请号：US10931812
申请日：2004-09-01
申请人： Hidehiko Komatsu , Masahiro Yatake , Kazuhiko Hara , Masaaki Itano , Jun Ito , Motoki Masuda
发明人： Hidehiko Komatsu , Masahiro Yatake , Kazuhiko Hara , Masaaki Itano , Jun Ito , Motoki Masuda
IPC分类号： B41J2/01 , B41M5/00 , C03C17/00 , C09D11/00 , C09D11/322 , C09D11/324 , C09D11/38 , C09D11/40
CPC分类号： C03C17/007 , C03C2217/485
摘要： The present invention provides an aqueous ink containing a dispersion in which a colorant is encapsulated with a polymer to make it dispersible in water, wherein the polymer has aromatic rings in an amount of from 20% by weight to 70% by weight based on the weight of the polymer, and further, the ink contains a compound represented by the following formula: wherein R represents a bivalent organic group, PO represents a propyleneoxy group, EO represents an ethyleneoxy group, x, y, a and b are each the number of repeating units, x represents a number of 1 to 200, y represents a number of 1 to 50, a represents a number of 1 to 30, and b represents a number of 0 to 20.
摘要翻译：本发明提供一种含有分散体的水性油墨，其中着色剂用聚合物包封以使其分散在水中，其中聚合物具有基于重量的20重量％至70重量％的芳族环的聚合物，此外，油墨含有下式表示的化合物：其中R表示二价有机基团，PO表示丙烯氧基，EO表示乙烯氧基，x，y，a和b各自为重复单元，x表示1〜200的数，y表示1〜50的数，a表示1〜30的数，b表示0〜20的数。

9. 发明授权

US06942723B2 Water-base ink and ink set using the same 有权
标题翻译：水基墨水和墨水组合使用
公开(公告)号：US06942723B2
公开(公告)日：2005-09-13
申请号：US10841211
申请日：2004-05-07
申请人： Masahiro Yatake , Jun Ito , Motoki Masuda
发明人： Masahiro Yatake , Jun Ito , Motoki Masuda
IPC分类号： C09D11/00 , C09D11/16
CPC分类号： C09D11/17 , C09D11/322 , C09D11/40
摘要： This invention provides an water-base ink achieving high print quality on plain, recycled, and coated paper, glossiness on glossy paper, as well as well-balanced gas fastness, and an water-base ink set which exhibits low light source dependence with regard to the colors of resultant printed matter. This invention is an water-base ink comprising a pigment, a surfactant and/or a penetrating organic solvent, and water, wherein the pigment is a copper phthalocyanine pigment substituted with eight or less chlorine atoms; the surfactant is an acetylene glycol surfactant and/or an acetylene alcohol type surfactant; and the penetrating organic solvent is one or more selected from the group consisting of di(tri)ethylene glycol monobutyl ether and/or (di)propylene glycol monobutyl ether, and 1,2-allylene glycol. This invention is also an water-base ink set comprising the water-base ink, a magenta ink and a yellow ink.
摘要翻译：本发明提供了一种在普通纸，再生纸和涂布纸上获得高印刷质量的水性油墨，光面纸上的光泽度以及良好平衡的耐气体性以及相对于低光源依赖性的水基油墨组到所得印刷品的颜色。本发明是一种水性油墨，其包含颜料，表面活性剂和/或渗透性有机溶剂和水，其中所述颜料是由八个以下的氯原子取代的铜酞菁颜料; 表面活性剂是乙炔二醇表面活性剂和/或乙炔醇型表面活性剂; 渗透性有机溶剂是选自由二（三）乙二醇单丁醚和/或（二）丙二醇单丁醚和1,2-亚丙基二醇组成的组中的一种或多种。本发明还是一种水性墨水组合物，其包含水基油墨，品红色油墨和黄色油墨。

10. 发明授权

US08759417B2 Water-based ink, water-based ink set, and process for producing dispersion 有权
标题翻译：水性油墨，水性油墨组和分散体的制造方法
公开(公告)号：US08759417B2
公开(公告)日：2014-06-24
申请号：US10492884
申请日：2002-10-17
申请人： Masahiro Yatake , Hidehiko Komatsu , Hitoshi Ohta , Kazuhiko Hara , Hiroko Hayashi , Jun Ito , Nagatoshi Kasahara , Keiichi Noto
发明人： Masahiro Yatake , Hidehiko Komatsu , Hitoshi Ohta , Kazuhiko Hara , Hiroko Hayashi , Jun Ito , Nagatoshi Kasahara , Keiichi Noto
IPC分类号： B60C1/00 , C08F220/04 , C08G73/10 , C08J3/00 , C08K3/20 , C08K5/05 , C08K5/06 , C08K5/24 , C08K9/00 , C08F297/02 , C08L25/00 , C09D5/00 , C09D5/02 , C09D11/00 , C09D11/10 , C09J7/02
CPC分类号： C09D11/324 , C09D11/30 , C09D11/322 , C09D11/40
摘要： An aqueous ink ensuring less blurring and high color formation on plain paper, satisfactory color formation and fixing property on special paper and excellent ejection stability is realized by using a microcapsule of a colorant encapsulated with a polymer and rendered dispersible in water and specifying the amount of the aromatic ring in the polymer to be from 20 to 70 wt % of the polymer.
摘要翻译：通过使用由聚合物包封的着色剂的微胶囊并将其分散在水中，确保在普通纸上的模糊和颜色变浅，特殊纸上的良好的成色和定影性以及优异的喷射稳定性的水性油墨，聚合物中的芳香环为聚合物的20至70重量％。

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