公开(公告)号：US08016405B2

公开(公告)日：2011-09-13

申请号：US11501921

申请日：2006-08-10

申请人： Mayuko Umemura ,  Noriaki Satoh ,  Ryuji Kato

发明人： Mayuko Umemura ,  Noriaki Satoh ,  Ryuji Kato

IPC分类号： C09D11/00

CPC分类号： B41J2/175

摘要： The ink-jet recording apparatus has an ink passage into which a water based ink or a preservation solution is filled. The ink passage employs a rubber member formed from a rubber which is formed of a butyl rubber polymer, a rubber polymer vulcanizable with an organic peroxide, and an organic peroxide. The water-based ink has a dynamic surface tension at a lifetime of 100 ms of about 35 mN/m to about 45 mN/m as measured by means of a maximum bubble pressure method at a measurement temperature of 25° C. The preservation solution has a dynamic surface tension at a lifetime of 100 ms of about 30 mN/m to about 35 mN/m as measured by means of the maximum bubble pressure method at a measurement temperature of 25° C.

摘要翻译： 喷墨记录装置具有填充有水性油墨或保存液的油墨通路。 油墨通道采用由丁基橡胶聚合物，可用有机过氧化物硫化的橡胶聚合物和有机过氧化物形成的橡胶形成的橡胶构件。 在25℃的测量温度下，通过最大气泡压力法测量，水性油墨在100ms的寿命下具有约35mN / m至约45mN / m的动态表面张力。保存液 在25℃的测量温度下通过最大气泡压力法测量的，在100ms的寿命期间具有约30mN / m至约35mN / m的动态表面张力。

公开(公告)号：US20070035588A1

公开(公告)日：2007-02-15

申请号：US11501921

申请日：2006-08-10

申请人： Mayuko Umemura ,  Noriaki Satoh ,  Ryuji Kato

发明人： Mayuko Umemura ,  Noriaki Satoh ,  Ryuji Kato

IPC分类号： B41J2/05

CPC分类号： B41J2/175

摘要： The ink-jet recording apparatus has an ink passage into which a water based ink or a preservation solution is filled. The ink passage employs a rubber member formed from a rubber which is formed of a butyl rubber polymer, a rubber polymer vulcanizable with an organic peroxide, and an organic peroxide. The water-based ink has a dynamic surface tension at a lifetime of 100 ms of about 35 mN/m to about 45 mN/m as measured by means of a maximum bubble pressure method at a measurement temperature of 25° C. The preservation solution has a dynamic surface tension at a lifetime of 100 ms of about 30 mN/m to about 35 mN/m as measured by means of the maximum bubble pressure method at a measurement temperature of 25° C.

摘要翻译： 喷墨记录装置具有填充有水性油墨或保存液的油墨通路。 油墨通道采用由丁基橡胶聚合物，可用有机过氧化物硫化的橡胶聚合物和有机过氧化物形成的橡胶形成的橡胶构件。 在25℃的测量温度下，通过最大气泡压力法测量，水性油墨在100ms的寿命下具有约35mN / m至约45mN / m的动态表面张力。保存液 在25℃的测量温度下通过最大气泡压力法测量的，在100ms的寿命期间具有约30mN / m至约35mN / m的动态表面张力。

公开(公告)号：US20070019046A1

公开(公告)日：2007-01-25

申请号：US11486147

申请日：2006-07-14

申请人： Ryuji Kato ,  Noriaki Satoh

发明人： Ryuji Kato ,  Noriaki Satoh

IPC分类号： B41J2/175

CPC分类号： B41J2/175

摘要： In an ink-jet recording apparatus, insoluble materials originating from rubber members employed in an ink passage are prevented from precipitating into a preservation solution or a water-based ink filled into the ink passage. The ink-jet recording apparatus in which the preservation solution or a water-based ink is filled into the ink passage, is configured such that a rubber member employed in the ink passage is formed of a rubber not containing a lubricant.

摘要翻译： 在喷墨记录装置中，防止从油墨通道中使用的橡胶构件产生的不溶性物质沉淀到填充到油墨通道中的保存溶液或水性油墨中。 其中将保存溶液或水性油墨填充到油墨通道中的喷墨记录装置被构造成使得在油墨通道中使用的橡胶构件由不含润滑剂的橡胶形成。

公开(公告)号：US08070280B2

公开(公告)日：2011-12-06

申请号：US11486147

申请日：2006-07-14

申请人： Ryuji Kato ,  Noriaki Satoh

发明人： Ryuji Kato ,  Noriaki Satoh

IPC分类号： C09D11/00

CPC分类号： B41J2/175

摘要： In an ink-jet recording apparatus, insoluble materials originating from rubber members employed in an ink passage are prevented from precipitating into a preservation solution or a water-based ink filled into the ink passage. The ink-jet recording apparatus in which the preservation solution or a water-based ink is filled into the ink passage, is configured such that a rubber member employed in the ink passage is formed of a rubber not containing a lubricant.

摘要翻译： 在喷墨记录装置中，防止从油墨通道中使用的来自橡胶构件的不溶性物质沉淀到填充到油墨通道中的保存溶液或水性油墨中。 其中将保存溶液或水性油墨填充到油墨通道中的喷墨记录装置被构造成使得在油墨通道中使用的橡胶构件由不含润滑剂的橡胶形成。

公开(公告)号：US07635183B2

公开(公告)日：2009-12-22

申请号：US11500891

申请日：2006-08-09

申请人： Noriaki Satoh ,  Junichiro Sugimoto ,  Ryuji Kato

发明人： Noriaki Satoh ,  Junichiro Sugimoto ,  Ryuji Kato

IPC分类号： G01D11/00

CPC分类号： B41J2/175 ,  C09D11/38

摘要： The ink-jet recording apparatus has an ink passage into which a water-based ink or a preservation solution is filled. The ink passage employs a rubber member formed from a rubber in which a butyl rubber polymer serving as a base polymer, zinc oxide serving as a vulcanization agent and a thiazole-based compound serving as a vulcanization accelerator are employed. The water-based ink includes at least a coloring agent, water and a glycol ether, an amount of the glycol ether being about 5 wt. % to about 10 wt. % with respect to the total weight of the water-based ink. The preservation solution includes at least water and a glycol ether, an amount of the glycol ether being about 5 wt. % to about 10 wt. % with respect to the total weight of the preservation solution.

摘要翻译： 喷墨记录装置具有油墨通道，其中填充有水性油墨或保存液。 油墨通道使用由橡胶制成的橡胶构件，其中使用作为基础聚合物的丁基橡胶聚合物，用作硫化剂的氧化锌和用作硫化促进剂的噻唑类化合物。 水性油墨至少包含着色剂，水和二醇醚，二醇醚的量为约5重量％ ％至约10wt。 相对于水性油墨的总重量为％。 保存溶液至少包含水和乙二醇醚，二醇醚的量为约5wt。 ％至约10wt。 相对于保存溶液的总重量的％。

公开(公告)号：US07216966B2

公开(公告)日：2007-05-15

申请号：US10744553

申请日：2003-12-22

申请人： Ryuji Kato ,  Masashi Tsuda ,  Noriaki Satoh ,  Shunichi Higashiyama

发明人： Ryuji Kato ,  Masashi Tsuda ,  Noriaki Satoh ,  Shunichi Higashiyama

IPC分类号： G01D11/00

CPC分类号： C09D11/30 ,  C09D11/40

摘要： A water base ink set for ink-jet recording includes a water base ink which contains an acid dye, and a water base ink which contains a basic dye. The water base ink contains a polymer which has an average molecular weight of 3,000 to 20,000 and which is represented by the following formula (1): wherein X represents H or COONa, and Y represents H, COONa, SO3Na, or CH2OR in the formula (1). R represents a substituted group having SO3Na with carbon atom or atoms of a number of 1 to 5. When the ink containing the acid dye and the ink containing the basic dye are mixed with each other, then the head discharge section is prevented from any clog-up, and it is possible to perform the stable jetting operation.

摘要翻译： 用于喷墨记录的水基油墨组包括含有酸性染料的水性油墨和含有碱性染料的水性油墨。 水基油墨含有平均分子量为3,000〜20,000的聚合物，其由下式（1）表示：其中X表示H或COONa，Y表示H，COONa，SO 3， 式（1）中的Na，或CH 2 OR 2。 R表示具有碳原子数为1〜5的SO 3 Na的取代基。当含有酸性染料的油墨和含有碱性染料的油墨彼此混合时，则 防止头部排出部堵塞，能够进行稳定的喷射动作。

公开(公告)号：US20070030301A1

公开(公告)日：2007-02-08

申请号：US11498963

申请日：2006-08-04

申请人： Ryuji Kato ,  Noriaki Satoh

发明人： Ryuji Kato ,  Noriaki Satoh

IPC分类号： B41J2/015

CPC分类号： B41J2/175

摘要： The ink-jet recording apparatus has an ink passage into which a water based ink or a preservation solution is filled. The ink passage is formed from a rubber employing organic peroxide and zinc oxide as a vulcanization agent. The ink has a dynamic surface tension at a lifetime of 100 ms of about 35 mN/m to about 45 mN/m as measured by means of a maximum bubble pressure method at a measurement temperature of 25° C. The preservation solution has a dynamic surface tension at a lifetime of 100 ms of about 30 mN/m to about 35 mN/m as measured by means of a maximum bubble pressure method at a measurement temperature of 25° C.

摘要翻译： 喷墨记录装置具有填充有水性油墨或保存液的油墨通路。 油墨通道由使用有机过氧化物和氧化锌作为硫化剂的橡胶形成。 在25℃的测量温度下，通过最大气泡压力法测量，油墨在100ms的寿命下具有约35mN / m至约45mN / m的动态表面张力。保存溶液具有动态表面张力 在25℃的测量温度下通过最大气泡压力法测量的寿命为100ms的约30mN / m至约35mN / m的表面张力。

公开(公告)号：US07600865B2

公开(公告)日：2009-10-13

申请号：US11498963

申请日：2006-08-04

申请人： Ryuji Kato ,  Noriaki Satoh

发明人： Ryuji Kato ,  Noriaki Satoh

IPC分类号： C09D11/00

CPC分类号： B41J2/175

摘要： The ink-jet recording apparatus has an ink passage into which a water based ink or a preservation solution is filled. The ink passage is formed from a rubber employing organic peroxide and zinc oxide as a vulcanization agent. The ink has a dynamic surface tension at a lifetime of 100 ms of about 35 mN/m to about 45 mN/m as measured by means of a maximum bubble pressure method at a measurement temperature of 25° C. The preservation solution has a dynamic surface tension at a lifetime of 100 ms of about 30 mN/m to about 35 mN/m as measured by means of a maximum bubble pressure method at a measurement temperature of 25° C.

摘要翻译： 喷墨记录装置具有填充有水性油墨或保存液的油墨通路。 油墨通道由使用有机过氧化物和氧化锌作为硫化剂的橡胶形成。 在25℃的测量温度下，通过最大气泡压力法测量，油墨在100ms的寿命下具有约35mN / m至约45mN / m的动态表面张力。保存溶液具有动态表面张力 在25℃的测量温度下通过最大气泡压力法测量的寿命为100ms的约30mN / m至约35mN / m的表面张力。

公开(公告)号：US20070035599A1

公开(公告)日：2007-02-15

申请号：US11500891

申请日：2006-08-09

申请人： Noriaki Satoh ,  Junichiro Sugimoto ,  Ryuji Kato

发明人： Noriaki Satoh ,  Junichiro Sugimoto ,  Ryuji Kato

IPC分类号： G01D11/00

CPC分类号： B41J2/175 ,  C09D11/38

摘要： The ink-jet recording apparatus has an ink passage into which a water-based ink or a preservation solution is filled. The ink passage employs a rubber member formed from a rubber in which a butyl rubber polymer serving as a base polymer, zinc oxide serving as a vulcanization agent and a thiazole-based compound serving as a vulcanization accelerator are employed. The water-based ink comprises at least a coloring agent, water and a glycol ether, an amount of the glycol ether being about 5 wt. % to about 10 wt. % with respect to the total weight of the water-based ink. The preservation solution comprises at least water and a glycol ether, an amount of the glycol ether being about 5 wt. % to about 10 wt. % with respect to the total weight of the preservation solution.

摘要翻译： 喷墨记录装置具有油墨通道，其中填充有水性油墨或保存液。 油墨通道使用由橡胶制成的橡胶构件，其中使用作为基础聚合物的丁基橡胶聚合物，用作硫化剂的氧化锌和用作硫化促进剂的噻唑类化合物。 水性油墨至少包含着色剂，水和二醇醚，二醇醚的量为约5重量％ ％至约10wt。 相对于水性油墨的总重量为％。 保存溶液至少包含水和二醇醚，二醇醚的量为约5wt。 ％至约10wt。 相对于保存溶液的总重量的％。

公开(公告)号：US08672464B2

公开(公告)日：2014-03-18

申请号：US13075358

申请日：2011-03-30

申请人： Ryuji Kato ,  Hitomi Sadohara ,  Noriaki Satoh ,  Chisato Hayashi ,  Eiji Kawamura

发明人： Ryuji Kato ,  Hitomi Sadohara ,  Noriaki Satoh ,  Chisato Hayashi ,  Eiji Kawamura

IPC分类号： B41J2/01

CPC分类号： B41J2/2114 ,  B41M5/0017 ,  C08K3/28 ,  C08K3/30 ,  C08K5/092

摘要： Provided is a treatment liquid used for ink-jet recording including polyallylamine, water, and at least one acid selected from the group consisting of amidosulfonic acid, and itaconic acid.

摘要翻译： 提供了一种用于喷墨记录的处理液，包括聚烯丙胺，水和至少一种选自酰胺磺酸和衣康酸的酸。