公开(公告)号：US20070125262A1

公开(公告)日：2007-06-07

申请号：US11620766

申请日：2007-01-08

申请人： Masanori Jinnou ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Daiji Okamura ,  Tomohiro Yamashita

发明人： Masanori Jinnou ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Daiji Okamura ,  Tomohiro Yamashita

IPC分类号： C09D11/02 ,  B41J2/01

CPC分类号： C09D11/32

摘要： An ink jet ink is provided with which metallic luster appearing in printing on a recording medium, i.e. the bronze phenomenon is kept from occurring and good images can be obtained. The ink jet ink includes at least a coloring material which is a compound represented by a specific general formula, and further contains a specific amine compound.

摘要翻译： 提供了一种喷墨油墨，其在记录介质上出现印刷时出现的金属光泽，即不发生青铜现象，并且可以获得良好的图像。 喷墨油墨至少包含作为由特定通式表示的化合物的着色材料，并且还含有特定的胺化合物。

公开(公告)号：US20060102047A1

公开(公告)日：2006-05-18

申请号：US11322116

申请日：2005-12-30

申请人： Jun Yoshizawa ,  Shin-ichi Sato ,  Kunihiko Nakamura ,  Daiji Okamura ,  Tomohiro Yamashita ,  Masanori Jinnou

发明人： Jun Yoshizawa ,  Shin-ichi Sato ,  Kunihiko Nakamura ,  Daiji Okamura ,  Tomohiro Yamashita ,  Masanori Jinnou

IPC分类号： C09D11/02 ,  B41J2/01

CPC分类号： C09B47/26 ,  C09D11/328

摘要： There is provided ink jet ink containing at least a coloring material, in which: the coloring material is a compound represented by the following general formula (I) or a salt thereof; a content (weight %) of the coloring material is 3.0 weight % or more with respect to a total weight of the ink jet ink; in a dispersion distance distribution, measured by a small-angle X-ray scattering method, of molecular aggregates in the ink jet ink whose coloring material concentration is adjusted to 3.0 weight %, a dispersion distance d75 value corresponding to 75% of the distribution is 3.0 mass % is 6.50 nm or more and 7.10 nm or less:

摘要翻译： 提供至少含有着色材料的喷墨油墨，其中：着色材料是由以下通式（I）表示的化合物或其盐; 着色材料的含量（重量％）相对于喷墨油墨的总重量为3.0重量％以上; 在通过小角度X射线散射法测量的色度距离分布中，将着色材料浓度调节至3.0重量％的喷墨油墨中的分子聚集体，分散距离d 75 对应于75％的分布为3.0质量％为6.50nm以上且7.10nm以下：

公开(公告)号：US07247194B2

公开(公告)日：2007-07-24

申请号：US11322079

申请日：2005-12-30

申请人： Daiji Okamura ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Tomohiro Yamashita ,  Masanori Jinnou

发明人： Daiji Okamura ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Tomohiro Yamashita ,  Masanori Jinnou

IPC分类号： C09D11/02 ,  B41J2/01

CPC分类号： C09B47/26 ,  C09D11/328

摘要： An ink jet ink is disclosed which includes water, a water-soluble organic solvent and a coloring material and has excellent properties. The coloring material is a specific phthalocyanine derivative and is contained in a specific amount in the ink. The water-soluble organic solvent includes a specific amount of 2-pyrrolidone. In addition, a d75 value is in a specific range where the d75 value corresponds to 75% of a dispersion distance distribution, measured by a small angle X-ray scattering method, of molecular aggregates in the ink jet ink whose coloring material concentration is adjusted to 0.5 mass %.

摘要翻译： 公开了一种喷墨油墨，其包括水，水溶性有机溶剂和着色材料，并具有优异的性能。 着色材料是特定的酞菁衍生物，并且在油墨中含有特定的量。 水溶性有机溶剂包括特定量的2-吡咯烷酮。 另外，通过小角度X射线散射法测定，其中d <75％的值对应于色散距离分布的75％的特定范围 的着色材料浓度为0.5质量％的喷墨墨水中的分子聚集体。

公开(公告)号：US07297197B2

公开(公告)日：2007-11-20

申请号：US11620766

申请日：2007-01-08

申请人： Masanori Jinnou ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Daiji Okamura ,  Tomohiro Yamashita

发明人： Masanori Jinnou ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Daiji Okamura ,  Tomohiro Yamashita

IPC分类号： C09D11/02 ,  B41J2/01

CPC分类号： C09D11/32

摘要： An ink jet ink is provided with which metallic luster appearing in printing on a recording medium, i.e. the bronze phenomenon is kept from occurring and good images can be obtained. The ink jet ink includes at least a coloring material which is a compound represented by a specific general formula, and further contains a specific amine compound.

摘要翻译： 提供了一种喷墨油墨，其在记录介质上出现印刷时出现的金属光泽，即不发生青铜现象，并且可以获得良好的图像。 喷墨油墨至少包含作为由特定通式表示的化合物的着色材料，并且还含有特定的胺化合物。

公开(公告)号：US07201791B2

公开(公告)日：2007-04-10

申请号：US11339640

申请日：2006-01-26

申请人： Daiji Okamura ,  Yoshihisa Takizawa ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Yoshihide Aikawa ,  Tomohiro Yamashita ,  Masanori Jinnou

发明人： Daiji Okamura ,  Yoshihisa Takizawa ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Yoshihide Aikawa ,  Tomohiro Yamashita ,  Masanori Jinnou

IPC分类号： C09D11/02 ,  B41J2/01

CPC分类号： C09D11/40

摘要： There is provided an ink jet light-color ink which is excellent in color developability and is capable of achieving compatibility between environmental gas resistance and bronze resistance. The ink jet light-color ink to be used in combination with ink jet deep-color ink has a relatively large coloring material content, and comprises at least water, a water-soluble organic solvent, and a coloring material. The ink jet deep-color ink and the ink jet light-color ink satisfy specific conditions.

摘要翻译： 提供了一种具有优异的显色性并且能够实现环境气体阻力和耐青铜色性之间的兼容性的喷墨光色油墨。 与喷墨深色油墨组合使用的喷墨光油墨具有较大的着色材料含量，并且至少包含水，水溶性有机溶剂和着色材料。 喷墨深色油墨和喷墨光油墨满足特定条件。

公开(公告)号：US20060152569A1

公开(公告)日：2006-07-13

申请号：US11339648

申请日：2006-01-26

申请人： Masanori Jinnou ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Daiji Okamura ,  Tomohiro Yamashita

发明人： Masanori Jinnou ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Daiji Okamura ,  Tomohiro Yamashita

IPC分类号： B41J2/01 ,  C04B9/02

CPC分类号： C09D11/32

摘要： An ink jet ink is provided with which metallic luster appearing in printing on a recording medium, i.e. the bronze phenomenon is kept from occurring and good images can be obtained. The ink jet ink includes at least a coloring material which is a compound represented by a specific general formula, and further contains a specific amine compound.

摘要翻译： 提供了一种喷墨油墨，其在记录介质上出现印刷时出现的金属光泽，即不发生青铜现象，并且可以获得良好的图像。 喷墨油墨至少包含作为由特定通式表示的化合物的着色材料，并且还含有特定的胺化合物。

公开(公告)号：US20060102046A1

公开(公告)日：2006-05-18

申请号：US11322079

申请日：2005-12-30

申请人： Daiji Okamura ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Tomohiro Yamashita ,  Masanori Jinnou

发明人： Daiji Okamura ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Tomohiro Yamashita ,  Masanori Jinnou

IPC分类号： C09D11/02 ,  B41J2/01

CPC分类号： C09B47/26 ,  C09D11/328

摘要： An ink jet ink is disclosed which includes water, a water-soluble organic solvent and a coloring material and has excellent properties. The coloring material is a specific phthalocyanine derivative and is contained in a specific amount in the ink. The water-soluble organic solvent includes a specific amount of 2-pyrrolidone. In addition, a d75 value is in a specific range where the d75 value corresponds to 75% of a dispersion distance distribution, measured by a small angle X-ray scattering method, of molecular aggregates in the ink jet ink whose coloring material concentration is adjusted to 0.5 mass %.

摘要翻译： 公开了一种喷墨油墨，其包括水，水溶性有机溶剂和着色材料，并且具有优异的性能。 着色材料是特定的酞菁衍生物，并且在油墨中含有特定的量。 水溶性有机溶剂包括特定量的2-吡咯烷酮。 另外，通过小角度X射线散射法测定，其中d <75％的值对应于色散距离分布的75％的特定范围 的着色材料浓度为0.5质量％的喷墨墨水中的分子聚集体。

公开(公告)号：US07270701B2

公开(公告)日：2007-09-18

申请号：US11339648

申请日：2006-01-26

申请人： Masanori Jinnou ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Daiji Okamura ,  Tomohiro Yamashita

发明人： Masanori Jinnou ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Daiji Okamura ,  Tomohiro Yamashita

IPC分类号： C09D11/02 ,  B41J2/01

CPC分类号： C09D11/32

摘要： An ink jet ink is provided with which metallic luster appearing in printing on a recording medium, i.e. the bronze phenomenon is kept from occurring and good images can be obtained. The ink jet ink includes at least a coloring material which is a compound represented by a specific general formula, and further contains a specific amine compound.

公开(公告)号：US07160372B2

公开(公告)日：2007-01-09

申请号：US11322116

申请日：2005-12-30

申请人： Jun Yoshizawa ,  Shin-ichi Sato ,  Kunihiko Nakamura ,  Daiji Okamura ,  Tomohiro Yamashita ,  Masanori Jinnou

发明人： Jun Yoshizawa ,  Shin-ichi Sato ,  Kunihiko Nakamura ,  Daiji Okamura ,  Tomohiro Yamashita ,  Masanori Jinnou

IPC分类号： C09D11/02 ,  B41J2/01

CPC分类号： C09B47/26 ,  C09D11/328

摘要： There is provided ink jet ink containing at least a coloring material, in which: the coloring material is a compound represented by the following general formula (I) or a salt thereof; a content (weight %) of the coloring material is 3.0 weight % or more with respect to a total weight of the ink jet ink; in a dispersion distance distribution, measured by a small-angle X-ray scattering method, of molecular aggregates in the ink jet ink whose coloring material concentration is adjusted to 3.0 weight %, a dispersion distance d75 value corresponding to 75% of the distribution is 6.50 nm or more and 7.10 nm or less:

摘要翻译： 提供至少含有着色材料的喷墨油墨，其中：着色材料是由以下通式（I）表示的化合物或其盐; 着色材料的含量（重量％）相对于喷墨油墨的总重量为3.0重量％以上; 在通过小角度X射线散射法测量的色度距离分布中，将着色材料浓度调节至3.0重量％的喷墨油墨中的分子聚集体，分散距离d 75 对应于75％的分布为6.50nm以上且7.10nm以下：

公开(公告)号：US20060119682A1

公开(公告)日：2006-06-08

申请号：US11339640

申请日：2006-01-26

申请人： Daiji Okamura ,  Yoshihisa Takizawa ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Yoshihide Aikawa ,  Tomohiro Yamashita ,  Masanori Jinnou

发明人： Daiji Okamura ,  Yoshihisa Takizawa ,  Shin-ichi Sato ,  Jun Yoshizawa ,  Kunihiko Nakamura ,  Yoshihide Aikawa ,  Tomohiro Yamashita ,  Masanori Jinnou

IPC分类号： G01D11/00 ,  C09D11/02

CPC分类号： C09D11/40

摘要： There is provided an ink jet light-color ink which is excellent in color developability and is capable of achieving compatibility between environmental gas resistance and bronze resistance. The ink jet light-color ink to be used in combination with ink jet deep-color ink has a relatively large coloring material content, and comprises at least water, a water-soluble organic solvent, and a coloring material. The ink jet deep-color ink and the ink jet light-color ink satisfy specific conditions.

摘要翻译： 提供了一种具有优异的显色性并且能够实现环境气体阻力和耐青铜色性之间的兼容性的喷墨光色油墨。 与喷墨深色油墨组合使用的喷墨光油墨具有较大的着色材料含量，并且至少包含水，水溶性有机溶剂和着色材料。 喷墨深色油墨和喷墨光油墨满足特定条件。