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1. 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。

2. 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。

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

US08496744B2 Ink composition 有权
标题翻译：墨水组成
公开(公告)号：US08496744B2
公开(公告)日：2013-07-30
申请号：US13069766
申请日：2011-03-23
申请人： Shigemi Wakabayashi , Kazuhiko Kitamura , Yasuhiro Oki , Motoki Masuda
发明人： Shigemi Wakabayashi , Kazuhiko Kitamura , Yasuhiro Oki , Motoki Masuda
IPC分类号： C09D11/02
CPC分类号： C09B5/14 , C09B67/0033 , C09D11/328
摘要： An ink composition contains a particular anthrapyridone dye and a particular copper phthalocyanine dye. The hue angle in the L*a*b* color system calculated from spectral characteristics of a 1,000-fold diluted solution of the ink composition in water is 270° to 360°. The content of the anthrapyridone dye is higher than the content of the copper phthalocyanine dye.
摘要翻译：油墨组合物含有特定的蒽吡啶酮染料和特定的铜酞菁染料。由油墨组合物在水中的1,000倍稀释溶液的光谱特性计算的L * a * b *色系中的色调角为270°至360°。蒽吡啶酮染料的含量高于铜酞菁染料的含量。

8. 发明申请

US20110232526A1 INK COMPOSITION 有权
标题翻译：墨水组合物
公开(公告)号：US20110232526A1
公开(公告)日：2011-09-29
申请号：US13069766
申请日：2011-03-23
申请人： Shigemi Wakabayashi , Kazuhiko Kitamura , Yasuhiro Oki , Motoki Masuda
发明人： Shigemi Wakabayashi , Kazuhiko Kitamura , Yasuhiro Oki , Motoki Masuda
IPC分类号： C09D11/00
CPC分类号： C09B5/14 , C09B67/0033 , C09D11/328
摘要： An ink composition contains a particular anthrapyridone dye and a particular copper phthalocyanine dye. The hue angle in the L*a*b* color system calculated from spectral characteristics of a 1,000-fold diluted solution of the ink composition in water is 270° to 360°. The content of the anthrapyridone dye is higher than the content of the copper phthalocyanine dye.
摘要翻译：油墨组合物含有特定的蒽吡啶酮染料和特定的铜酞菁染料。由油墨组合物在水中的1,000倍稀释溶液的光谱特性计算的L * a * b *色系中的色调角为270°至360°。蒽吡啶酮染料的含量高于铜酞菁染料的含量。

9. 发明授权

US07083669B2 Ink composition, inkjet recording method using the same and recorded matter 有权
标题翻译：油墨成分，喷墨记录方法使用相同的记录物
公开(公告)号：US07083669B2
公开(公告)日：2006-08-01
申请号：US10419720
申请日：2003-04-21
申请人： Hiroshi Fukumoto , Yasuhiro Oki , Kazuhiko Kitamura , Hiroko Hayashi
发明人： Hiroshi Fukumoto , Yasuhiro Oki , Kazuhiko Kitamura , Hiroko Hayashi
IPC分类号： C09D11/00 , C09D11/02 , B41J2/01
CPC分类号： C09D11/32 , C09D11/328 , C09D11/38
摘要： The present invention provides an ink composition comprising at least: water; a cyan dye; and an aromatic compound having a carboxyl group and/or a salt thereof. Also disclosed are an inkjet recording method using the ink composition, and recorded matter recorded using the ink composition or by the inkjet recording method.
摘要翻译：本发明提供一种至少包含水的油墨组合物; 青色染料; 和具有羧基的芳族化合物和/或其盐。还公开了使用油墨组合物的喷墨记录方法和使用油墨组合物记录的记录物质或通过喷墨记录方法。

10. 发明申请

US20080022895A1 Ink Composition, and Ink Jet Recording Method and Recorded Matter Using the Same 有权
标题翻译：油墨组合物和喷墨记录方法和使用其的记录物质
公开(公告)号：US20080022895A1
公开(公告)日：2008-01-31
申请号：US10573797
申请日：2004-09-30
申请人： Yasuhiro Oki , Kazuhiko Kitamura , Hiroko Hayashi , Keiichi Tateishi , Shigeaki Tanaka , Yoshiharu Yabuki
发明人： Yasuhiro Oki , Kazuhiko Kitamura , Hiroko Hayashi , Keiichi Tateishi , Shigeaki Tanaka , Yoshiharu Yabuki
IPC分类号： C09D11/00 , B41J2/04
CPC分类号： C09D11/328
摘要： Problem to be Solved:To provide an ink composition capable of giving printed matter excellent in gas fastness and light fastness and free from generation of a bronzing phenomenon, an inkjet recording method using the ink composition, and recorded matter which is recorded by the recording method.Means to Solve the Problem:An ink composition comprising at least water, a cyan dye represented by the formula shown below and an aromatic compound having a carboxyl group and/or a salt thereof; an inkjet recording method using the composition; and recorded matter which is recorded by the recording method. [wherein M represents a hydrogen atom, a metal element, a metal oxide, a metal hydroxide or a metal halide, R1 to R4 each independently represents —SO2Z, and Z represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group, provided that at least one of four Z's has an ionic hydrophilic group as a substituent].
摘要翻译：要解决的问题：提供一种能够赋予耐气性和耐光性优异且不产生烫金现象的印刷品的油墨组合物，使用该油墨组合物的喷墨记录方法和通过记录方法记录的记录物质。解决问题的手段：至少含有水，由下述式表示的青色染料和具有羧基的芳族化合物和/或其盐的油墨组合物; 使用该组合物的喷墨记录方法; 以及通过记录方法记录的记录物。 [其中M表示氢原子，金属元素，金属氧化物，金属氢氧化物或金属卤化物，R 1至R 4各自独立地表示-SO _{Z，Z表示取代或未取代的烷基，取代或未取代的环烷基，取代或未取代的烯基，取代或未取代的芳烷基，取代或未取代的芳基或取代或未取代的芳基杂环基团，条件是四个Z中的至少一个具有离子性亲水基团作为取代基]。}

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