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公开(公告)号：US07604335B2
公开(公告)日：2009-10-20
申请号：US11648596
申请日：2007-01-03
IPC分类号： B41J2/175
CPC分类号： B41J2/1753 , B41J2/14072 , B41J2/17513 , B41J2/1752 , B41J2/17553 , C09D11/328 , C09D11/40
摘要： An ink cartridge includes an ink-jet head and plural liquid chambers storing inks different from each other. The minimum value A1 (g/ml) for the ink densities of the inks stored in the plural liquid chambers and the maximum value B1 (g/ml) for the ink densities of inks each obtained by evaporating 10 mass % of each of the inks stored in the plural liquid chambers satisfy the relationship of (B1−A1)/A1≦0.100. A stable image can be obtained, in which, even when the ink cartridge is stored for a long time period at the time of physical distribution, or is stored for a long time period in a state of being mounted on a recording apparatus so that the stored inks are brought into a situation in which the inks are apt to evaporate, a change in color balance is small as compared to an initial state.
摘要翻译： 墨盒包括喷墨头和存储彼此不同的油墨的多个液体室。 存储在多个液体室中的油墨的油墨密度的最小值A1（g / ml）和通过蒸发每种油墨的10质量％而获得的各油墨浓度的最大值B1（g / ml） 存储在多个液体室中满足（B1-A1）/ A1 <= 0.100的关系。 可以获得稳定的图像，其中即使在物理分配时长时间存储墨盒时，或者在安装在记录装置上的状态下长时间存储墨盒， 存储的油墨进入油墨易于蒸发的情况，与初始状态相比，颜色平衡的变化小。
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公开(公告)号：US07520927B2
公开(公告)日：2009-04-21
申请号：US11648587
申请日：2007-01-03
CPC分类号： B41J2/17513 , C09B67/0083 , C09D11/32 , C09D11/322 , C09D11/40
摘要： There are provided: a liquid ink for ink jet including: water; a coloring material; 1,5-pentanediol; and a humectant, in which the content of 1,5-pentanediol is 3 mass % or more and 15 mass % or less, and the total of the content of 1,5-pentanediol and the content of the humectant is 10 mass % or more and 40 mass % or less; and an ink jet recording method using the ink.
摘要翻译： 提供：用于喷墨的液体油墨，包括：水; 着色材料; 1,5-戊二醇 和1,5-戊二醇的含量为3质量％以上且15质量％以下的保湿剂，1,5-戊二醇的含量和保湿剂的含量的合计为10质量％ 多于40质量％以下; 和使用该油墨的喷墨记录方法。
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公开(公告)号：US20070109378A1
公开(公告)日：2007-05-17
申请号：US11648587
申请日：2007-01-03
CPC分类号： B41J2/17513 , C09B67/0083 , C09D11/32 , C09D11/322 , C09D11/40
摘要： There are provided: a liquid ink for ink jet including: water; a coloring material; 1,5-pentanediol; and a humectant, in which the content of 1,5-pentanediol is 3 mass % or more and 15 mass % or less, and the total of the content of 1,5-pentanediol and the content of the humectant is 10 mass % or more and 40 mass % or less; and an ink jet recording method using the ink.
摘要翻译： 提供：用于喷墨的液体油墨，包括：水; 着色材料; 1,5-戊二醇 和1,5-戊二醇的含量为3质量％以上且15质量％以下的保湿剂，1,5-戊二醇的含量和保湿剂的含量的合计为10质量％ 多于40质量％以下; 和使用该油墨的喷墨记录方法。
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公开(公告)号：US20070109371A1
公开(公告)日：2007-05-17
申请号：US11648596
申请日：2007-01-03
IPC分类号： B41J2/175
CPC分类号： B41J2/1753 , B41J2/14072 , B41J2/17513 , B41J2/1752 , B41J2/17553 , C09D11/328 , C09D11/40
摘要： An ink cartridge includes an ink-jet head and plural liquid chambers storing inks different from each other. The minimum value A1 (g/ml) for the ink densities of the inks stored in the plural liquid chambers and the maximum value B1 (g/ml) for the ink densities of inks each obtained by evaporating 10 mass % of each of the inks stored in the plural liquid chambers satisfy the relationship of (B1−A1)/A1≦0.100. A stable image can be obtained, in which, even when the ink cartridge is stored for a long time period at the time of physical distribution, or is stored for a long time period in a state of being mounted on a recording apparatus so that the stored inks are brought into a situation in which the inks are apt to evaporate, a change in color balance is small as compared to an initial state.
摘要翻译： 墨盒包括喷墨头和存储彼此不同的油墨的多个液体室。 存储在多个液体室中的油墨的油墨密度的最小值A1（g / ml）和通过蒸发每种油墨的10质量％而获得的各油墨浓度的最大值B1（g / ml） 存储在多个液体室中满足（B1-A1）/ A1 <= 0.100的关系。 可以获得稳定的图像，其中即使在物理分配时长时间存储墨盒时，或者在安装在记录装置上的状态下长时间存储墨盒， 存储的油墨进入油墨易于蒸发的情况，与初始状态相比，颜色平衡的变化小。
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公开(公告)号：US20070107627A1
公开(公告)日：2007-05-17
申请号：US11648594
申请日：2007-01-03
IPC分类号： C09D11/02
CPC分类号： C09D11/40 , C09D11/32 , C09D11/322
摘要： There is provided a cyan ink for ink jet and an ink jet recording method using the same, which can reduce both reciprocating color uneven and beading without impairing fastness property even when a yellow ink or a magenta ink containing a specific coloring material with excellent fastness property is used. In the ink jet recording method using a yellow ink and a cyan ink, or a magenta ink and a cyan ink, the yellow ink and the magenta ink contain a specific coloring material and have a surface tension of 33.0 mN/m or more and 36.0 mN/m or less, and the cyan ink contains a specific phthalocyanine compound, contains 1,5-pentanediol as an organic solvent, and has a surface tension of 32.9 mN/m or more and 35.4 mN/m or less.
摘要翻译： 提供了用于喷墨的青色墨水和使用该墨水的喷墨记录方法，即使当含有具有优异的牢度特性的特定着色材料的黄色墨水或品红色墨水时，其也可以减小往复颜色不均匀和卷边而不损害牢固性 用来。 在使用黄色油墨和青色油墨，品红色油墨和青色油墨的喷墨记录方法中，黄色油墨和品红色油墨含有特定着色材料，表面张力为33.0mN / m以上且36.0 mN / m以下，青色墨水含有特定的酞菁化合物，含有1,5-戊二醇作为有机溶剂，表面张力为32.9mN / m以上至35.4mN / m以下。
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公开(公告)号：US07510604B2
公开(公告)日：2009-03-31
申请号：US11648594
申请日：2007-01-03
IPC分类号： C09D11/02
CPC分类号： C09D11/40 , C09D11/32 , C09D11/322
摘要： There is provided a cyan ink for ink jet and an ink jet recording method using the same, which can reduce both reciprocating color uneven and beading without impairing fastness property even when a yellow ink or a magenta ink containing a specific coloring material with excellent fastness property is used. In the ink jet recording method using a yellow ink and a cyan ink, or a magenta ink and a cyan ink, the yellow ink and the magenta ink contain a specific coloring material and have a surface tension of 33.0 mN/m or more and 36.0 mN/m or less, and the cyan ink contains a specific phthalocyanine compound, contains 1,5-pentanediol as an organic solvent, and has a surface tension of 32.9 mN/m or more and 35.4 mN/m or less.
摘要翻译： 提供了用于喷墨的青色墨水和使用该墨水的喷墨记录方法，即使当含有具有优异的牢度特性的特定着色材料的黄色墨水或品红色墨水时，其也可以减小往复颜色不均匀和卷边而不损害牢固性 用来。 在使用黄色油墨和青色油墨，品红色油墨和青色油墨的喷墨记录方法中，黄色油墨和品红色油墨含有特定着色材料，表面张力为33.0mN / m以上且36.0 mN / m以下，青色墨水含有特定的酞菁化合物，含有1,5-戊二醇作为有机溶剂，表面张力为32.9mN / m以上至35.4mN / m以下。
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