公开(公告)号：US07185978B2

公开(公告)日：2007-03-06

申请号：US10634825

申请日：2003-08-06

申请人： Akira Nagashima ,  Shoji Koike ,  Shinichi Hakamada

发明人： Akira Nagashima ,  Shoji Koike ,  Shinichi Hakamada

IPC分类号： G01D11/00

CPC分类号： C09D11/50 ,  B41J2002/14169 ,  B41J2002/14475 ,  C09D11/30

摘要： A recording method including the step of providing an ink from a recording head to a recording medium through a gap provided between the recording head and the recording medium, the ink being supplied to the recording head from an ink tank including an ink contact member and the ink contacting the ink contact member, wherein the ink comprises: (i) a fluorescent coloring material; (ii) a nonionic surfactant; (iii) a compound which is not compatible with (ii); and (iv) a liquid medium for dissolving or dispersing (i), (ii) and (iii), and wherein the ink contact member comprises at least one compound selected from the group consisting of polyacetate and polyolefin.

摘要翻译： 一种记录方法，包括通过设置在记录头和记录介质之间的间隙从记录头向记录介质提供墨水的步骤，所述墨水从包括墨接触部件的墨罐供应到记录头， 油墨接触墨接触构件，其中油墨包括：（i）荧光着色材料; （ii）非离子表面活性剂; （iii）与（ii）不相容的化合物; 和（iv）用于溶解或分散（i），（ii）和（iii）的液体介质，并且其中所述油墨接触构件包含至少一种选自聚乙酸酯和聚烯烃的化合物。

公开(公告)号：US07060123B2

公开(公告)日：2006-06-13

申请号：US10986006

申请日：2004-11-12

申请人： Shinichi Hakamada ,  Shoji Koike ,  Akira Nagashima

发明人： Shinichi Hakamada ,  Shoji Koike ,  Akira Nagashima

IPC分类号： C09D11/02 ,  G01D11/00

CPC分类号： C09D11/50 ,  C09D11/30

摘要： A novel fluorescent ink is provided which contains at least a coloring material and an aqueous liquid medium for dissolving the coloring material, wherein the coloring material comprises C.I. Acid Red 52 and at least one direct dye, the content of the C.I. Acid Red 52 ranging from 0.1 to 0.4% by weight based on the total amount of the ink, and the content of the direct dye ranging from 0.15 to 0.4% by weight based on the total amount of the ink, and the weight ratio of the direct dye to the C.I. Acid Red 52 is not higher than 1.6. This fluorescent ink is capable of forming prints with fluorescence of high intensity and with high water resistance.

摘要翻译： 提供了一种新颖的荧光油墨，其至少包含着色材料和用于溶解着色材料的水性液体介质，其中着色材料包括C.I. 酸性红52和至少一种直接染料，含C.I. 相对于油墨的总量，酸性红52为0.1〜0.4重量％，直链染料的含量为0.15〜0.4重量％，基于油墨的总量，重量比为 直接染色到CI 酸性红52不高于1.6。 该荧光墨水能够形成具有高强度和高耐水性的荧光的印刷品。

公开(公告)号：US06835239B2

公开(公告)日：2004-12-28

申请号：US09923993

申请日：2001-08-08

申请人： Shinichi Hakamada ,  Shoji Koike ,  Akira Nagashima

发明人： Shinichi Hakamada ,  Shoji Koike ,  Akira Nagashima

IPC分类号： C09D1100

CPC分类号： C09D11/50 ,  C09D11/30

摘要： A novel fluorescent ink is provided which contains at least a coloring material and an aqueous liquid medium for dissolving the coloring material, wherein the coloring material comprises C.I. Acid Red 52 and at least one direct dye, the content of the C.I. Acid Red 52 ranging from 0.1 to 0.4% by weight based on the total amount of the ink, and the content of the direct dye ranging from 0.15 to 0.4% by weight based on the total amount of the ink, and the weight ratio of the direct dye to the C.I. Acid Red 52 is not higher than 1.6. This fluorescent ink is capable of forming prints with fluorescence of high intensity and with high water resistance.

摘要翻译： 提供了一种新颖的荧光油墨，其至少包含着色材料和用于溶解着色材料的水性液体介质，其中着色材料包括C.I. 酸性红52和至少一种直接染料，含C.I. 相对于油墨的总量，酸性红52为0.1〜0.4重量％，直链染料的含量为0.15〜0.4重量％，基于油墨的总量，重量比为 直接染色到CI 酸性红52不高于1.6。 该荧光墨水能够形成具有高强度和高耐水性的荧光的印刷品。

公开(公告)号：US06676254B2

公开(公告)日：2004-01-13

申请号：US10021091

申请日：2001-12-19

申请人： Akira Nagashima ,  Shoji Koike ,  Shinichi Hakamada

发明人： Akira Nagashima ,  Shoji Koike ,  Shinichi Hakamada

IPC分类号： B41J201

CPC分类号： C09D11/50 ,  B41J2002/14169 ,  B41J2002/14475 ,  C09D11/30

摘要： A recording method including the step of providing an ink from a recording head to a recording medium through a gap provided between the recording head and the recording medium, the ink being supplied to the recording head from an ink tank including an ink contact member and the ink contacting the ink contact member, wherein the ink includes: (i) a fluorescent coloring material; (ii) a nonionic surfactant; (iii) a compound which is not compatible with (ii); and (iv) a liquid medium for dissolving or dispersing (i), (ii) and (iii), and wherein the ink contact member comprises at least one compound selected from the group consisting of polyacetate and polyolefin.

摘要翻译： 一种记录方法，包括通过设置在记录头和记录介质之间的间隙从记录头向记录介质提供墨水的步骤，所述墨水从包括墨接触部件的墨罐供应到记录头， 油墨接触墨接触构件，其中所述油墨包括：（i）荧光着色材料;（ii）非离子表面活性剂;（iii）与（ii）不相容的化合物; 和（iv）用于溶解或分散（i），（ii）和（iii）的液体介质，并且其中所述油墨接触构件包含至少一种选自聚乙酸酯和聚烯烃的化合物。

公开(公告)号：US20050088501A1

公开(公告)日：2005-04-28

申请号：US10975072

申请日：2004-10-28

申请人： Akira Nagashima ,  Sadayuki Sugama ,  Masako Udagawa

发明人： Akira Nagashima ,  Sadayuki Sugama ,  Masako Udagawa

IPC分类号： B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/326 ,  C09D11/38

CPC分类号： C09D11/32

摘要： A water-based ink that comprises a liquid medium containing water, a water-dispersible coloring material and a surfactant, wherein when the ink is attached onto a recording material, the water-dispersible coloring material forms a plurality of minute interspersed aggregations and is fixed on the recording material, and a recording method using the ink.

摘要翻译： 一种水性油墨，其包含含有水的液体介质，水分散性着色材料和表面活性剂，其中当所述油墨附着在记录材料上时，所述水分散性着色材料形成多个微小的散布聚集体并固定 在记录材料上，以及使用该油墨的记录方法。

公开(公告)号：US20060021545A1

公开(公告)日：2006-02-02

申请号：US11193377

申请日：2005-08-01

申请人： Akira Nagashima ,  Masako Udagawa

发明人： Akira Nagashima ,  Masako Udagawa

IPC分类号： C09D11/00 ,  B41J2/01

CPC分类号： C09D11/38 ,  B41J2/1404 ,  B41J2/1433 ,  B41J2002/14475

摘要： An aqueous ink containing at least a water-dispersible coloring material and a water-soluble crystalline component, characterized in that the water-dispersible coloring material forms an aggregate around a crystal of the crystalline component formed as the content of the aqueous ink decreases, which ink may further contain a water-soluble coloring material.

摘要翻译： 含有至少水分散性着色材料和水溶性结晶成分的水性油墨，其特征在于，所述水分散性着色材料在所述水性油墨的含量减少时形成的结晶成分的晶体周围形成凝集体， 油墨还可含有水溶性着色材料。

公开(公告)号：US20060012657A1

公开(公告)日：2006-01-19

申请号：US11234305

申请日：2005-09-26

申请人： Akira Nagashima ,  Sadayuki Sugama ,  Masako Udagawa

发明人： Akira Nagashima ,  Sadayuki Sugama ,  Masako Udagawa

IPC分类号： G01D11/00

CPC分类号： C09D11/50

摘要： The invention is to provide an aqueous ink, a recorded image and a recording method capable of improving an image fastness and a color-developing property of a recorded image, and is featured in that components of the aqueous ink are so prepared as to realize, at least on a surface portion of a recording medium, a fixed state of an ink droplet in which a contour portion of a second coloring material is formed around a central portion in which a first coloring material is fixed.

摘要翻译： 本发明提供能够提高记录图像的图像牢度和显色性的水性墨水，记录图像和记录方法，其特征在于，水性墨水的成分如此准备， 至少在记录介质的表面部分上，形成第二着色材料的轮廓部分的第一着色材料固定在其周围的墨滴的固定状态。

公开(公告)号：US20050052515A1

公开(公告)日：2005-03-10

申请号：US10968986

申请日：2004-10-21

申请人： Masako Udagawa ,  Akira Nagashima

发明人： Masako Udagawa ,  Akira Nagashima

IPC分类号： B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/324 ,  C09D11/326 ,  C09D11/328 ,  C09D11/38 ,  G01D11/00

CPC分类号： C09D11/32

摘要： Provided are an ink for ink jet recording and an ink jet recording method. The ink for ink jet recording includes an aqueous liquid medium, water-dispersible coloring material, and hardly water-soluble dye having no azo group, the ink jet recording being carried out by ejecting the ink by applying thermal energy thereto, whereby high durability can be achieved.

摘要翻译： 提供了用于喷墨记录的墨水和喷墨记录方法。 用于喷墨记录的油墨包括水性液体介质，水分散性着色材料和几乎不具有偶氮基团的水溶性染料，通过向其中施加热能喷射油墨来进行喷墨记录，从而高耐久性 实现。

公开(公告)号：US20060234018A1

公开(公告)日：2006-10-19

申请号：US11411073

申请日：2006-04-26

申请人： Akira Nagashima ,  Masako Udagawa ,  Sadayuki Sugama

发明人： Akira Nagashima ,  Masako Udagawa ,  Sadayuki Sugama

IPC分类号： B44C1/17

CPC分类号： C09D11/32 ,  C09D11/50 ,  Y10T428/24802

摘要： A fluorescent recorded image and an image forming method capable of achieving the compatibility between fluorescence intensity and recorded matter density are provided. The image is composed of multiple layers formed from fluorescent ink, or preferably fluorescent ink containing a surfactant. The method includes superimposing the fluorescent ink to form the fluorescent image.

公开(公告)号：US07473437B2

公开(公告)日：2009-01-06

申请号：US11411073

申请日：2006-04-26

申请人： Akira Nagashima ,  Masako Udagawa ,  Sadayuki Sugama

发明人： Akira Nagashima ,  Masako Udagawa ,  Sadayuki Sugama

IPC分类号： B41M5/00 ,  B05D1/36 ,  B41J2/015

CPC分类号： C09D11/32 ,  C09D11/50 ,  Y10T428/24802

摘要： A fluorescent recorded image and an image forming method capable of achieving the compatibility between fluorescence intensity and recorded matter density are provided. The image is composed of multiple layers formed from fluorescent ink, or preferably fluorescent ink containing a surfactant. The method includes superimposing the fluorescent ink to form the fluorescent image.

摘要翻译： 提供了能够实现荧光强度和记录物密度之间的相容性的荧光记录图像和图像形成方法。 该图像由由荧光墨水形成的多个层组成，或者优选地包含含有表面活性剂的荧光墨水。 该方法包括叠加荧光墨以形成荧光图像。