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1. 发明授权

US09016846B2 Actinic energy radiation curable inkjet ink and actinic energy radiation curable inkjet recording method 有权
标题翻译：光化能辐射固化喷墨油墨和光化能辐射固化喷墨记录方法
公开(公告)号：US09016846B2
公开(公告)日：2015-04-28
申请号：US13817375
申请日：2011-07-13
申请人： Masashi Ikeda , Hirotaka Iijima , Toshiyuki Takabayashi , Tomoe Sekiguchi , Akio Maeda
发明人： Masashi Ikeda , Hirotaka Iijima , Toshiyuki Takabayashi , Tomoe Sekiguchi , Akio Maeda
IPC分类号： B41J2/01 , C09D11/101 , B41J2/21 , C09D11/322 , C09D11/40 , B41J11/00
CPC分类号： C09D11/101 , B41J2/2107 , B41J11/002 , C09D11/322 , C09D11/40
摘要： Provided are an actinic energy radiation curable ink, which can achieve a high fineness and natural glossiness when recording is carried out onto a non-absorptive recording medium such as a film or a laminated paper or a slightly absorptive recording medium such as a coated paper; and an actinic energy radiation curable inkjet recording method. This actinic energy radiation curable ink, which is to be used in inkjet recording, is characterized by: said actinic energy radiation curable ink undergoing reversible sol/gel phase transition depending on temperature; said actinic energy radiation curable ink containing from 1% or more by mass to less than 10% by mass of a gelling agent; and, at temperature Tm (° C.) that is separately defined, the storage elastic modulus (G′) of the actinic energy radiation curable ink being from 0.1 or more Pa to less than 1000 Pa and the storage elastic modulus (G′) being smaller than the loss elastic modulus (G″) thereof.
摘要翻译：提供了一种光化能辐射固化油墨，其可以在诸如膜或层压纸之类的非吸收性记录介质或诸如涂布纸的轻微吸收记录介质上进行记录时获得高的细度和自然的光泽度; 和光化能辐射固化喷墨记录方法。用于喷墨记录的光化学能量辐射固化油墨的特征在于：所述光化学能量辐射固化油墨根据温度经历可逆的溶胶/凝胶相变; 所述光化学能量射线固化油墨含有1质量％以上至小于10质量％的胶凝剂; 并且在分别限定的温度Tm（℃）下，光化性能量射线固化型油墨的储能弹性模量（G'）为0.1Pa以上且小于1000Pa，储能弹性模量（G' 小于其损耗弹性模量（G“）。

2. 发明申请

US20130141505A1 ACTINIC ENERGY RADIATION CURABLE INKJET INK AND ACTINIC ENERGY RADIATION CURABLE INKJET RECORDING METHOD 有权
标题翻译：能量辐射可固定喷嘴和能量辐射可固化喷墨记录方法
公开(公告)号：US20130141505A1
公开(公告)日：2013-06-06
申请号：US13817375
申请日：2011-07-13
申请人： Masashi Ikeda , Hirotaka Iijima , Toshiyuki Takabayashi , Tomoe Sekiguchi , Akio Maeda
发明人： Masashi Ikeda , Hirotaka Iijima , Toshiyuki Takabayashi , Tomoe Sekiguchi , Akio Maeda
IPC分类号： C09D11/10 , B41J11/00
CPC分类号： C09D11/101 , B41J2/2107 , B41J11/002 , C09D11/322 , C09D11/40
摘要： Provided are an actinic energy radiation curable ink, which can achieve a high fineness and natural glossiness when recording is carried out onto a non-absorptive recording medium such as a film or a laminated paper or a slightly absorptive recording medium such as a coated paper; and an actinic energy radiation curable inkjet recording method. This actinic energy radiation curable ink, which is to be used in inkjet recording, is characterized by: said actinic energy radiation curable ink undergoing reversible sol/gel phase transition depending on temperature; said actinic energy radiation curable ink containing from 1% or more by mass to less than 10% by mass of a gelling agent; and, at temperature Tm (° C.) that is separately defined, the storage elastic modulus (G′) of the actinic energy radiation curable ink being from 0.1 or more Pa to less than 1000 Pa and the storage elastic modulus (G′) being smaller than the loss elastic modulus (G″) thereof.
摘要翻译：提供了一种光化能辐射固化油墨，其可以在诸如膜或层压纸之类的非吸收性记录介质或诸如涂布纸的轻微吸收记录介质上进行记录时获得高的细度和自然的光泽度; 和光化能辐射固化喷墨记录方法。用于喷墨记录的光化学能量辐射固化油墨的特征在于：所述光化学能量辐射固化油墨根据温度经历可逆的溶胶/凝胶相变; 所述光化学能量射线固化油墨含有1质量％以上至小于10质量％的胶凝剂; 并且在分别限定的温度Tm（℃）下，光化性能量射线固化型油墨的储能弹性模量（G'）为0.1Pa以上且小于1000Pa，储能弹性模量（G' 小于其损耗弹性模量（G“）。

3. 发明申请

US20140002534A1 ACTINIC RAY CURABLE INKJET INK AND IMAGE RECORDING METHOD USING SAME 有权
标题翻译：可以使用相同的光学印刷墨水和图像记录方法
公开(公告)号：US20140002534A1
公开(公告)日：2014-01-02
申请号：US14004729
申请日：2012-03-27
申请人： Akio Maeda , Satoshi Mori , Masashi Ikeda , Toshiyuki Takabayashi , Takashi Iwata , Hirotaka Iijima
发明人： Akio Maeda , Satoshi Mori , Masashi Ikeda , Toshiyuki Takabayashi , Takashi Iwata , Hirotaka Iijima
IPC分类号： C09D11/00 , B41J11/00
CPC分类号： C09D11/38 , B41J11/0015 , B41M7/0081 , C09D11/101 , C09D11/12
摘要： The purpose of the present invention is to provide an actinic ray curable inkjet ink which, in an inkjet printing method, is capable of having both high pinning characteristics and high ejection characteristics. In order to achieve the above purpose, this actinic ray curable inkjet ink includes an actinic ray curable compound, ketone wax, and ester wax, and reversibly goes through a sol-gel phase transition depending on the temperature.
摘要翻译：本发明的目的是提供一种能够具有高钉扎特性和高喷射特性的喷墨印刷方法的光化射线固化型喷墨油墨。为了达到上述目的，该光化射线固化型喷墨油墨包括光化学射线固化性化合物，酮蜡，酯蜡，根据温度可逆地经历溶胶 - 凝胶相变。

4. 发明授权

US09340693B2 Actinic ray curable inkjet ink and image recording method using same 有权
标题翻译：光化学射线固化喷墨油墨和使用其的图像记录方法
公开(公告)号：US09340693B2
公开(公告)日：2016-05-17
申请号：US14004729
申请日：2012-03-27
申请人： Akio Maeda , Satoshi Mori , Masashi Ikeda , Toshiyuki Takabayashi , Takashi Iwata , Hirotaka Iijima
发明人： Akio Maeda , Satoshi Mori , Masashi Ikeda , Toshiyuki Takabayashi , Takashi Iwata , Hirotaka Iijima
IPC分类号： B41J2/01 , C09D11/38 , C09D11/101 , B41J11/00 , C09D11/12 , B41M7/00
CPC分类号： C09D11/38 , B41J11/0015 , B41M7/0081 , C09D11/101 , C09D11/12
摘要： The purpose of the present invention is to provide an actinic ray curable inkjet ink which, in an inkjet printing method, is capable of having both high pinning characteristics and high ejection characteristics. In order to achieve the above purpose, this actinic ray curable inkjet ink includes an actinic ray curable compound, ketone wax, and ester wax, and reversibly goes through a sol-gel phase transition depending on the temperature.
摘要翻译：本发明的目的是提供一种能够具有高钉扎特性和高喷射特性的喷墨印刷方法的光化射线固化型喷墨油墨。为了达到上述目的，该光化射线固化型喷墨油墨包括光化学射线固化性化合物，酮蜡，酯蜡，根据温度可逆地经历溶胶 - 凝胶相变。

5. 发明授权

US08877827B2 Active ray-curable inkjet ink, and image formation method 有权
标题翻译：主动射线固化喷墨油墨和成像方法
公开(公告)号：US08877827B2
公开(公告)日：2014-11-04
申请号：US14000723
申请日：2012-02-23
申请人： Toshiyuki Takabayashi , Hirotaka Iijima , Akio Maeda , Masashi Ikeda
发明人： Toshiyuki Takabayashi , Hirotaka Iijima , Akio Maeda , Masashi Ikeda
IPC分类号： C09J7/02 , B41M7/00 , B29C71/04 , C08F2/46 , A61L2/08 , A61L24/00 , C08G61/04 , C09D11/38 , C09D4/00 , C09D11/101
CPC分类号： C09D11/38 , C09D4/00 , C09D11/101 , C09D11/34
摘要： The active ray-curable inkjet ink comprises a gelling agent, photopolymerizable compounds and a photoinitiator, and reversibly transitions into a sol-gel phase according to the temperature. Therein: (1) a (meth)acrylate compound having a molecular weight of 300-1,500 and having 3-14 (—CH2—CH2—O—) structural units within a molecule is included as the first photopolymerizable compound at a proportion of 30-70 mass % relative to the total mass of the ink; (2) a (meth)acrylate compound having a molecular weight of 300-1,500 and a C log P value of 4.0-7.0 is included as the second photopolymerizable compound at a proportion of 10-40 mass % relative to the total mass of the ink; and (3) the gelling agent has a total of at least 12 carbon atoms, and has a straight or branched alkyl chain including at least three carbon atoms.
摘要翻译：活性可光固化喷墨油墨包括胶凝剂，光聚合化合物和光引发剂，并根据温度可逆地转变成溶胶 - 凝胶相。其中：（1）分子内具有分子量为300〜1500，具有3-14（-CH 2 -CH 2 -O-）结构单元的（甲基）丙烯酸酯化合物作为第一光聚合性化合物，以比例为30 -70质量％相对于油墨的总质量; （2）分子量为300〜1500，C log P值为4.0〜7.0的（甲基）丙烯酸酯化合物作为第二光聚合性化合物，以10〜40质量％的比例相对于墨水; 和（3）胶凝剂总共具有至少12个碳原子，并且具有包含至少三个碳原子的直链或支链烷基链。

6. 发明申请

US20130335479A1 ACTIVE RAY-CURABLE INKJET INK, AND IMAGE FORMATION METHOD 有权
标题翻译：主动式可固定喷墨墨水和图像形成方法
公开(公告)号：US20130335479A1
公开(公告)日：2013-12-19
申请号：US14000723
申请日：2012-02-23
申请人： Toshiyuki Takabayashi , Hirotaka Iijima , Akio Maeda , Masashi Ikeda
发明人： Toshiyuki Takabayashi , Hirotaka Iijima , Akio Maeda , Masashi Ikeda
IPC分类号： C09D11/00
CPC分类号： C09D11/38 , C09D4/00 , C09D11/101 , C09D11/34
摘要： The active ray-curable inkjet ink comprises a gelling agent, photopolymerizable compounds and a photoinitiator, and reversibly transitions into a sol-gel phase according to the temperature. Therein: (1) a (meth)acrylate compound having a molecular weight of 300-1,500 and having 3.44 (—CH2—CH2—O—) structural units within a molecule is included as the first photopolymerizable compound at a proportion of 30-70 mass % relative to the total mass of the ink; (2) a (meth)acrylate compound having a molecular weight of 300-1,500 and a C log P value of 4.0-7.0 is included as the second photopolymerizable compound at a proportion of 10-40 mass % relative to the total mass of the ink; and (3) the gelling agent has a total of at least 12 carbon atoms, and has a straight or branched alkyl chain including at least three carbon atoms.
摘要翻译：活性可光固化喷墨油墨包括胶凝剂，光聚合化合物和光引发剂，并根据温度可逆地转变成溶胶 - 凝胶相。其中：（1）分子内具有分子量为300〜1500，具有3.44（-CH2-CH2-O-）结构单元的（甲基）丙烯酸酯化合物作为第一光聚合性化合物，以30-70 相对于油墨总质量的质量％; （2）分子量为300〜1500，C log P值为4.0〜7.0的（甲基）丙烯酸酯化合物作为第二光聚合性化合物，以10〜40质量％的比例相对于墨水; 和（3）胶凝剂总共具有至少12个碳原子，并且具有包含至少三个碳原子的直链或支链烷基链。

7. 发明授权

US09062223B2 Aqueous inkjet ink and method for forming inkjet image 有权
标题翻译：水性喷墨油墨及喷墨图像形成方法
公开(公告)号：US09062223B2
公开(公告)日：2015-06-23
申请号：US13807134
申请日：2011-06-23
申请人： Masashi Ikeda , Hirotaka Iijima , Hisashi Mori
发明人： Masashi Ikeda , Hirotaka Iijima , Hisashi Mori
IPC分类号： C09D11/00 , C09D11/30 , B41J11/00 , B41J2/21 , C09D11/326 , C09D11/38 , B41M5/00
CPC分类号： C09D11/30 , B41J2/2107 , B41J11/002 , B41M5/0011 , C09D11/326 , C09D11/38
摘要： Disclosed is an aqueous inkjet ink which may contain water, a pigment, an organic or an inorganic acid, an amine, a resin that has a higher pKa than the organic or the inorganic acid, and a cross-linking agent. The aqueous inkjet ink exhibits excellent abrasion resistance even in cases where the drying time is short, while having high bleeding resistance and high storage stability. Also disclosed is a method for forming an inkjet image.
摘要翻译：公开了一种水性喷墨油墨，其可以含有水，颜料，有机或无机酸，胺，具有比有机或无机酸更高的pKa的树脂和交联剂。即使在干燥时间短，同时具有高耐渗透性和高储存稳定性的情况下，水性喷墨油墨也显示优异的耐磨性。还公开了一种形成喷墨图像的方法。

8. 发明申请

US20130106945A1 AQUEOUS INKJET INK AND METHOD FOR FORMING INKJET IMAGE 有权
标题翻译：水墨喷嘴和形成喷墨图像的方法
公开(公告)号：US20130106945A1
公开(公告)日：2013-05-02
申请号：US13807134
申请日：2011-06-23
申请人： Masashi Ikeda , Hirotaka Iijima , Hisashi Mori
发明人： Masashi Ikeda , Hirotaka Iijima , Hisashi Mori
IPC分类号： C09D11/00
CPC分类号： C09D11/30 , B41J2/2107 , B41J11/002 , B41M5/0011 , C09D11/326 , C09D11/38
摘要： Disclosed is an aqueous inkjet ink which may contain water, a pigment, an organic or an inorganic acid, an amine, a resin that has a higher pKa than the organic or the inorganic acid, and a cross-linking agent. The aqueous inkjet ink exhibits excellent abrasion resistance even in cases where the drying time is short, while having high bleeding resistance and high storage stability. Also disclosed is a method for forming an inkjet image.
摘要翻译：公开了一种水性喷墨油墨，其可以含有水，颜料，有机或无机酸，胺，具有比有机或无机酸更高的pKa的树脂和交联剂。即使在干燥时间短，同时具有高耐渗透性和高储存稳定性的情况下，水性喷墨油墨也显示优异的耐磨性。还公开了一种形成喷墨图像的方法。

9. 发明授权

US08646897B2 Image forming method 有权
标题翻译：图像形成方法
公开(公告)号：US08646897B2
公开(公告)日：2014-02-11
申请号：US12635205
申请日：2009-12-10
申请人： Hisashi Mori , Hirotaka Iijima , Manabu Kaneko , Masashi Ikeda
发明人： Hisashi Mori , Hirotaka Iijima , Manabu Kaneko , Masashi Ikeda
IPC分类号： B41J2/01
CPC分类号： B41M5/0011 , B41M5/0017
摘要： Provided is a method for forming an image using an ink-jet recording method which forms the image with a single pass printing method employing an ink comprising water in an amount of 20 to 90 weight % based on the total weight of the ink, a pigment and a water soluble resin containing an acidic group which is neutralized with ammonia or an amine compound, the method containing the steps of: applying a processing solution on a coated paper for printing; and ejecting droplets of the ink on the coated paper for printing, wherein the processing solution is capable of aggregating an ingredient of the ink or increasing a viscosity of the ink, and the coated paper for printing is heated from 40 to 60° C. during the step of ejecting the droplets of the ink.
摘要翻译：提供了一种使用喷墨记录方法形成图像的方法，该喷墨记录方法使用基于油墨总重量的20至90重量％的含水量的单次印刷方法形成图像，颜料和含有用氨或胺化合物中和的酸性基团的水溶性树脂，该方法包括以下步骤：在涂布纸上涂布处理溶液进行印刷; 并且将油墨的液滴喷射在涂布纸上进行印刷，其中处理溶液能够聚集油墨成分或增加油墨的粘度，并将用于印刷的涂布纸从40℃加热至60℃ 喷射油墨的步骤。

10. 发明授权

US08393728B2 Method for forming ink-jet image 有权
标题翻译：喷墨图像形成方法
公开(公告)号：US08393728B2
公开(公告)日：2013-03-12
申请号：US12731417
申请日：2010-03-25
申请人： Masashi Ikeda , Hirotaka Iijima , Hisashi Mori
发明人： Masashi Ikeda , Hirotaka Iijima , Hisashi Mori
IPC分类号： B05D1/02 , B05D1/36 , B05D3/02 , B05D5/00 , B05D7/00 , B41J2/01 , B41J2/17 , B41J2/175 , B41J29/38 , C09D5/00 , C09D11/00 , G01D11/00
CPC分类号： B41M5/0011 , B41M5/0023 , C09D11/322 , C09D11/38
摘要： Provided are an aqueous ink-jet ink and a method for forming an ink-jet image enabling to decrease bleed occurrence during high-speed printing and to realize highly detailed image quality. An aqueous ink-jet ink characterized by containing water, a pigment, an organic or inorganic amine salt, and a water-soluble resin having a higher pKa than an acid component formed by dissociation of the amine salt in an ink.
摘要翻译：提供了一种水性喷墨油墨和一种用于形成喷墨图像的方法，该喷墨图像能够在高速打印期间减少出血现象并且实现高度详细的图像质量。一种水性喷墨墨水，其特征在于含有水，颜料，有机或无机胺盐，以及具有比通过在油墨中胺盐解离形成的酸成分更高的pKa的水溶性树脂。

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