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1. 发明申请

US20060251831A1 Ink-jet recording medium 审中-公开
标题翻译：喷墨记录介质
公开(公告)号：US20060251831A1
公开(公告)日：2006-11-09
申请号：US11398870
申请日：2006-04-06
申请人： Takehiko Nishikawa , Kenji Harada , Hitoshi Fujii , Shigeru Nawa
发明人： Takehiko Nishikawa , Kenji Harada , Hitoshi Fujii , Shigeru Nawa
IPC分类号： B41M5/00
CPC分类号： B41M5/52 , B41M5/5245 , B41M5/5254 , B41M5/5272 , B41M5/5281
摘要： The present invention provides an ink-jet recording medium for use in industrial ink-jet printers which offers good printability and storage stability for outdoor and indoor applications. The ink-jet recording medium comprises an ink-absorption layer that absorbs the largest amount of ink of all the layers that constitute an ink-receiving layer on at least one surface of the substrate is composed of a material comprising porous pigment, a fixer and a binder, in which the fixer is an amphoteric fixer containing a cationic component that is cationic and an anionic component that is anionic, in which the molar ratio of the cationic component to the anionic component contained in the fixer is in the range between 1:0.01 and 1:0.5, and in which the percentage of the fixer contained in the ink-absorption layer ranges from 1 to 30% by weight of the solid content of the ink-absorption layer. Printed matter obtained by ink-jet printing on the ink-jet recording medium of the present invention has excellent durability, such as long-term image quality, water resistance and heat resistance.
摘要翻译：本发明提供了一种用于工业喷墨打印机的喷墨记录介质，其为户外和室内应用提供良好的可印刷性和储存稳定性。喷墨记录介质包括吸收墨水的吸收层，其吸收构成基材的至少一个表面上的油墨接收层的所有层的最大量的油墨，其由包含多孔颜料，定影剂和粘合剂，其中定影剂是包含阳离子组分的阳离子组分和阴离子阴离子组分的两性定影剂，其中定影剂中所含的阳离子组分与阴离子组分的摩尔比在1： 0.01和1:0.5，并且其中包含在墨吸收层中的定影剂的百分比在吸油层的固体含量的1至30重量％的范围内。在本发明的喷墨记录介质上通过喷墨印刷获得的印刷物质具有优异的耐久性，例如长期图像质量，耐水性和耐热性。

2. 发明授权

US5939718A Inductively coupled plasma mass spectroscopic apparatus 失效
标题翻译：电感耦合等离子体质谱仪
公开(公告)号：US5939718A
公开(公告)日：1999-08-17
申请号：US901503
申请日：1997-07-28
申请人： Noriyuki Yamada , Kenichi Sakata , Shigeru Nawa
发明人： Noriyuki Yamada , Kenichi Sakata , Shigeru Nawa
IPC分类号： G01N27/62 , H01J49/06 , H01J49/26 , H01J49/42 , H01J49/10
CPC分类号： H01J49/063 , H01J49/105
摘要： An inductively coupled plasma mass spectroscopic includes a sample introduction section for nebulizing a sample solution; an ionization section, including a torch, for ionizing a nebula of a sample solution that is carried with a carrier gas; an interface section for sampling the ionized elements in the nebula at an atmospheric pressure and directing ions of the ionized elements into an ion lens section under a vacuum; the ion lens portion, containing an ion beam guide, for converging the ions which have passed through the interface section wherein at least one part of the ion lens portion is a multipole ion beam guide with at least four electrode rods; a mass selection portion, having a mass filter, for filtering the ions based on the measured mass number; and a detection section for counting filtered ions.
摘要翻译：电感耦合等离子体质谱包括用于使样品溶液雾化的样品引入部分; 电离部分，包括用于电离用载气携带的样品溶液的星云的炬; 接口部，用于在大气压下对星云中的电离元件进行取样，并将离子化元素的离子引导到真空下的离子透镜部分; 所述离子透镜部分包含离子束引导件，用于会聚已经通过所述界面部分的离子，其中所述离子透镜部分的至少一部分是具有至少四个电极棒的多极离子束引导件; 具有质量过滤器的质量选择部分，用于基于所测量的质量数量对所述离子进行过滤; 以及用于对过滤离子进行计数的检测部。

3. 发明申请

US20100233391A1 Ink- Jet Recording Medium 审中-公开
标题翻译：喷墨记录介质
公开(公告)号：US20100233391A1
公开(公告)日：2010-09-16
申请号：US12223156
申请日：2007-01-29
申请人： Yasuyuki Kumada , Shigeru Nawa , Hiroki Furusawa , Yasuhide Yoshida
发明人： Yasuyuki Kumada , Shigeru Nawa , Hiroki Furusawa , Yasuhide Yoshida
IPC分类号： B41M5/50
CPC分类号： B41M5/5218
摘要： This invention provides an ink-jet recording medium which improves balance between ink absorption and print image quality by ink-jet printing and is excellent in quick drying properties after printing and has an ink absorbing layer with high image quality.In the ink-jet recording medium, at least one ink absorbing layer including a material containing 5 to 90 wt % of a calcium carbonate pigment in terms of solid content is disposed on one side or both sides of a substrate, and this calcium carbonate pigment is one in which silica formed from soda silicate and calcium chloride is subjected to chemical or physical adsorption treatment on the surface of calcium carbonate particles so that the weight ratio of SiO2 to CaO is in a range of 2.0 to 80%, and the calcium carbonate pigment and the silica are preferably intertwined into a spherical form of 0.3 to 20 μm. Further, when a compound of alumina hydrate and polyethylene oxide is contained in an amount of 1 to 50 wt % in terms of solid content in the ink absorbing layer, an ink-jet recording medium excellent in blur-resistance, ink absorption and water-resistance of the printed material can be obtained.
摘要翻译：本发明提供一种喷墨记录介质，其通过喷墨打印提高了油墨吸收和打印图像质量之间的平衡，并且在打印之后具有优异的快干性能，并且具有高图像质量的吸墨层。在喷墨记录介质中，至少一个包含含有5-90重量％的碳酸钙颜料的固体含量的油墨吸收层设置在基材的一侧或两侧，并且该碳酸钙颜料是由碳酸钙颗粒表面进行化学或物理吸附处理，其中SiO 2与CaO的重量比在2.0〜80％的范围内，碳酸钙颜料和二氧化硅优选缠结为0.3至20μm的球形。此外，当油墨吸收层中固含量为1〜50重量％的水合氧化铝和聚环氧乙烷的化合物时，具有优异的抗模糊性，油墨吸收性和水溶性的喷墨记录介质，可以获得印刷材料的电阻。

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