专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07083668B2 Ink set, ink cartridge, ink jet printer and recording method 有权
标题翻译：墨盒，墨盒，喷墨打印机和录像方式
公开(公告)号：US07083668B2
公开(公告)日：2006-08-01
申请号：US10645795
申请日：2003-08-22
申请人： Toshiki Taguchi , Yoshiharu Yabuki , Toru Harada , Naotaka Wachi
发明人： Toshiki Taguchi , Yoshiharu Yabuki , Toru Harada , Naotaka Wachi
IPC分类号： C09D11/02
CPC分类号： C09D11/328 , C09D11/40
摘要： The ink set of the present invention provides a high ejection stability, gives an image having an excellent hue, light-resistance and waterproofness and improves the image preservability under severe conditions in ink jet recording, in which the ink set comprising a plurality of inks different in hues, wherein the plurality of inks includes a yellow ink containing a coloring agent that is a dye having: a λmax of from 390 nm to 470 nm; an I(λmax+70 nm)/I(λmax) ratio of not greater than 0.4, in which I(λmax) is the absorbance at λmax and I(λmax+70 nm) is the absorbance at (λmax+70 nm); and a forced fading rate constant of not greater than 5.0×10−2 [hour−1], an ink cartridge having the ink set received therein, an ink jet printer comprising the ink cartridge mounted therein and an image recording method.
摘要翻译：本发明的油墨组提供高的喷射稳定性，给出了具有优异的色调，耐光性和防水性的图像，并且在喷墨记录的苛刻条件下提高了图像保存性，其中包含多种油墨的油墨组不同其中所述多种油墨包括含有着色剂的黄色油墨，所述着色剂是染色剂，所述着色剂具有390nm至470nm的兰姆巴姆; I（lambdamax + 70nm）/ I（lambdamax）比不大于0.4，其中I（lambdamax）是lambdamax和I（lambdamax + 70nm）处的吸光度是（lambdamax + 70nm）处的吸光度; 和强制衰落速率常数不大于5.0×10 -2 [小时-1]，其中容纳有墨水组的墨盒，喷墨打印机包括安装在其中的墨盒和图像记录方法。

2. 发明授权

US07316739B2 Ink set, ink cartridge, ink jet printer and recording method 有权
标题翻译：墨盒，墨盒，喷墨打印机和录像方式
公开(公告)号：US07316739B2
公开(公告)日：2008-01-08
申请号：US11360611
申请日：2006-02-24
申请人： Toshiki Taguchi , Yoshiharu Yabuki , Toru Harada , Naotaka Wachi
发明人： Toshiki Taguchi , Yoshiharu Yabuki , Toru Harada , Naotaka Wachi
IPC分类号： C09D11/00 , C09D11/02 , B41J2/01
CPC分类号： C09D11/328 , C09D11/40
摘要： The ink set of the present invention provides a high ejection stability, gives an image having an excellent hue, light-resistance and waterproofness and improves the image preservability under severe conditions in ink jet recording, in which the ink set comprising a plurality of inks different in hues, wherein the plurality of inks includes a yellow ink containing a coloring agent that is a dye having: a λmax of from 390 nm to 470 nm; an I(λmax+70 nm)/I(λmax) ratio of not greater than 0.4, in which I(λmax) is the absorbance at λmax and I(λmax+70 nm) is the absorbance at (λmax+70 nm); and a forced fading rate constant of not greater than 5.0×10−2 [hour−1], an ink cartridge having the ink set received therein, an ink jet printer comprising the ink cartridge mounted therein and an image recording method.
摘要翻译：本发明的油墨组提供高的喷射稳定性，给出了具有优异的色调，耐光性和防水性的图像，并且在喷墨记录的苛刻条件下提高了图像保存性，其中包含多种油墨的油墨组不同其中所述多种油墨包括含有着色剂的黄色油墨，所述着色剂是染色剂，所述着色剂具有390nm至470nm的兰姆巴姆; I（lambdamax + 70nm）/ I（lambdamax）比不大于0.4，其中I（lambdamax）是lambdamax和I（lambdamax + 70nm）处的吸光度是（lambdamax + 70nm）处的吸光度; 和强制衰落速率常数不大于5.0×10 -2 [小时-1]，其中容纳有墨水组的墨盒，喷墨打印机包括安装在其中的墨盒和图像记录方法。

3. 发明申请

US20060158499A1 Ink set, ink cartridge, ink jet printer and recording method 有权
公开(公告)号：US20060158499A1
公开(公告)日：2006-07-20
申请号：US11360611
申请日：2006-02-24
申请人： Toshiki Taguchi , Yoshiharu Yabuki , Toru Harada , Naotaka Wachi
发明人： Toshiki Taguchi , Yoshiharu Yabuki , Toru Harada , Naotaka Wachi
IPC分类号： G01D11/00 , C09D11/02
CPC分类号： C09D11/328 , C09D11/40
摘要： The ink set of the present invention provides a high ejection stability, gives an image having an excellent hue, light-resistance and waterproofness and improves the image preservability under severe conditions in ink jet recording, in which the ink set comprising a plurality of inks different in hues, wherein the plurality of inks includes a yellow ink containing a coloring agent that is a dye having: a λmax of from 390 nm to 470 nm; an I(λmax+70 nm)/I(λmax) ratio of not greater than 0.4, in which I(λmax) is the absorbance at λmax and I(λmax+70 nm) is the absorbance at (λmax+70 nm); and a forced fading rate constant of not greater than 5.0×10−2 [hour−1], an ink cartridge having the ink set received therein, an ink jet printer comprising the ink cartridge mounted therein and an image recording method.

4. 发明授权

US07037365B2 Ink set, ink cartridge, ink jet printer and recording method 有权
标题翻译：墨盒，墨盒，喷墨打印机和录像方式
公开(公告)号：US07037365B2
公开(公告)日：2006-05-02
申请号：US10645797
申请日：2003-08-22
申请人： Toshiki Taguchi , Yoshiharu Yabuki , Tomohiro Chino , Naotaka Wachi
发明人： Toshiki Taguchi , Yoshiharu Yabuki , Tomohiro Chino , Naotaka Wachi
IPC分类号： C09D11/02
CPC分类号： C09D11/328 , C09B67/0041 , C09D11/40
摘要： The present invention provides an ink set, in which in ink jet recording, an ejection stability is enhanced, hues, light resistance and water resistance of an image obtained are made excellent, and image keeping quality under severe conditions is improved, wherein the color ink set comprising a plurality of inks different in hues in order to record on a recording medium, the ink set comprising as a black ink at least a specified coloring agent, which has a λmax of 500 nm to 700 nm and a half value width in an absorption spectrum of a dilute solution normalized to an absorbance of 100 nm or more, an ink cartridge containing the same, an ink jet printer carrying them, and an image recording method.
摘要翻译：本发明提供了一种油墨组，其中在喷墨记录中喷射稳定性提高，所获得的图像的色调，耐光性和耐水性优异，并且在恶劣条件下的图像保持质量得到改善，其中彩色油墨该组合包括多种不同色调的油墨，以便在记录介质上记录，所述油墨组包含至少一种特定着色剂的黑色油墨，所述着色剂具有500nm至700nm的拉曼多纳度和1.5nm的半值宽度稀释溶液的吸收光谱标准化为100nm以上的吸光度，含有该吸光度的墨盒，携带它们的喷墨打印机以及图像记录方法。

5. 发明申请

US20090238973A1 Method of forming inkjet image 审中-公开
标题翻译：形成喷墨图像的方法
公开(公告)号：US20090238973A1
公开(公告)日：2009-09-24
申请号：US12382267
申请日：2009-03-12
申请人： Naotaka Wachi , Yoshiharu Yabuki
发明人： Naotaka Wachi , Yoshiharu Yabuki
IPC分类号： B05D5/06
CPC分类号： C09D11/40 , B41M5/0023 , B41M5/5218 , C09D11/328 , C09D11/38
摘要： The present invention provides a method of forming an inkjet image, the method comprising: providing an inkjet recording ink comprising a colorless water-soluble planar compound having ten or more delocalized pi-electrons in one molecule; impacting a first droplet of the inkjet recording ink on a surface of an image receiving material; impacting a second droplet of the inkjet recording ink, within 50 milliseconds after the first droplet on the recording ink impacts on the surface of the image receiving material, on a surface of the image receiving material at a location where the second and the first droplet contact each other.
摘要翻译：本发明提供一种形成喷墨图像的方法，所述方法包括：在一个分子中提供包含具有十个或更多个离域π电子的无色水溶性平面化合物的喷墨记录油墨; 在图像接收材料的表面上冲击喷墨记录油墨的第一液滴; 在第二和第一液滴接触的位置处的图像接收材料的表面上，在记录墨水上的第一液滴撞击图像接收材料的表面之后的50毫秒内，影响喷墨记录油墨的第二液滴彼此。

6. 发明授权

US07503966B2 Black ink composition and ink jet recording method 有权
标题翻译：黑色墨水组成和喷墨记录方法
公开(公告)号：US07503966B2
公开(公告)日：2009-03-17
申请号：US10581944
申请日：2005-06-07
申请人： Yoshiharu Yabuki , Naotaka Wachi , Kaoru Tojo , Naoyuki Hanaki
发明人： Yoshiharu Yabuki , Naotaka Wachi , Kaoru Tojo , Naoyuki Hanaki
IPC分类号： C09D11/00 , C09D11/02 , B41J2/01
CPC分类号： C09D11/32 , C09D11/328
摘要： A black ink composition comprises a water soluble dye containing a single compound showing an absorption maximum at 440 to 540 nm with a half-value width of 90 nm to 200 nm for a visible region absorption spectrum in water.
摘要翻译：黑色油墨组合物包含含有单一化合物的水溶性染料，其在440至540nm处具有最大吸收，对于水中的可见光吸收光谱，半值宽度为90nm至200nm。

7. 发明申请

US20070139499A1 Black ink composition and ink jet recording method 有权
标题翻译：黑色墨水组成和喷墨记录方法
公开(公告)号：US20070139499A1
公开(公告)日：2007-06-21
申请号：US10581944
申请日：2005-06-07
申请人： Yoshiharu Yabuki , Naotaka Wachi , Kaoru Tojo , Naoyuki Hanaki
发明人： Yoshiharu Yabuki , Naotaka Wachi , Kaoru Tojo , Naoyuki Hanaki
IPC分类号： G01D11/00 , C09D11/00 , C09D11/02
CPC分类号： C09D11/32 , C09D11/328
摘要： A black ink composition comprises a water soluble dye containing a single compound showing an absorption maximum at 440 to 540 nm with a half-value width of 90 nm to 200 nm for a visible region absorption spectrum in water.
摘要翻译：黑色油墨组合物包含含有单一化合物的水溶性染料，其在440至540nm处具有最大吸收，对于水中的可见光吸收光谱，半值宽度为90nm至200nm。

8. 发明申请

US20050109236A1 Ink jet ink and ink jet recording method 有权
标题翻译：喷墨油墨和喷墨记录方法
公开(公告)号：US20050109236A1
公开(公告)日：2005-05-26
申请号：US10936548
申请日：2004-09-09
申请人： Yoshiharu Yabuki , Toshiki Taguchi , Makoto Suzuki
发明人： Yoshiharu Yabuki , Toshiki Taguchi , Makoto Suzuki
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/322 , C09D11/328
CPC分类号： C09D11/38 , C09D11/328
摘要： An ink-jet ink containing a colorless, water-soluble, planar compound having more than ten delocalized pi-electrons per molecule.
摘要翻译：一种含有每分子具有超过十个离域π电子的无色水溶性平面化合物的喷墨油墨。

9. 发明授权

US07923083B2 Recording medium, ink composition and recording method using the same 失效
标题翻译：记录介质，油墨组成和使用其的记录方法
公开(公告)号：US07923083B2
公开(公告)日：2011-04-12
申请号：US11157078
申请日：2005-06-21
申请人： Kaoru Tojo , Toshiki Taguchi , Yoshiharu Yabuki , Makoto Suzuki
发明人： Kaoru Tojo , Toshiki Taguchi , Yoshiharu Yabuki , Makoto Suzuki
IPC分类号： B41M5/40
CPC分类号： C09D11/40 , B41M5/5227 , B41M2205/28 , C09D11/32 , C09D11/322
摘要： A recording medium containing a substantially colorless compound in which at least 10 atoms having conjugate π electrons are present on a per-molecule basis, wherein it is especially preferable that the compound has at least two aromatic ring groups and/or shows no fluorescence. An ink composition used for printing in image form on media, with the composition containing a dye and controlling a hue change caused in the printed images over a period of one hour immediately after the printing to 5 or below in color-difference terms. And a method of recording images on media by printing an ink composition in image form, wherein the ink composition contains a dye and a hue change caused in the printed images over a period of one hour immediately after the printing is controlled to 5 or below in color-difference terms.
摘要翻译：含有基本上无色的化合物的记录介质，其中至少10个具有共轭键的原子; 电子在每个分子的基础上存在，其中特别优选该化合物具有至少两个芳环基和/或不显示荧光。用于在介质上以图像形式印刷的油墨组合物，其组合物含有染料，并且在印刷后立即将印刷图像中的色调变化控制在5或更低的色差条件下。以及通过以图像形式印刷油墨组合物来在介质上记录图像的方法，其中在打印被控制到5或更低之后，油墨组合物在短时间内将打印图像中的染料和色调变化在1小时内引起色差项。

10. 发明授权

US07303272B2 Black ink for inkjet recording and inkjet recording method 有权
标题翻译：黑色墨水用于喷墨记录和喷墨记录方法
公开(公告)号：US07303272B2
公开(公告)日：2007-12-04
申请号：US10528772
申请日：2003-07-01
申请人： Toshiki Taguchi , Takashi Ozawa , Toshiaki Aono , Yoshiharu Yabuki , Tomohiro Chino
发明人： Toshiki Taguchi , Takashi Ozawa , Toshiaki Aono , Yoshiharu Yabuki , Tomohiro Chino
IPC分类号： G01D11/00
CPC分类号： C09D11/328
摘要： A black ink for inkjet recording having an aqueous medium containing a dye in which λmax of the absorption spectrum in an aqueous solution is in the region from 500 and 700 nm and the half-value width in the absorption spectrum of a dilute solution standardized to an absorbance of 1.0 is 100 nm or more. An object of the present invention is to provide an inkjet recording ink ensuring excellent discharge stability even after aging of the ink and also exhibiting excellent weather resistance.
摘要翻译：一种用于喷墨记录的黑色油墨，其具有含有水溶液的水性介质，其中水溶液中吸收光谱的拉姆达克在500和700nm的范围内，稀释溶液的吸收光谱中的半值宽度标准化为 1.0的吸光度为100nm以上。本发明的目的是提供即使在油墨老化之后也确保优异的喷射稳定性并且还具有优异的耐候性的喷墨记录油墨。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式