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1. 发明专利

JP2006256921A Manufacturing method of silica hollow particle 有权
标题翻译：二氧化硅中空颗粒的制造方法
公开(公告)号：JP2006256921A
公开(公告)日：2006-09-28
申请号：JP2005078417
申请日：2005-03-18
申请人： Kiyoshi Kanemura , Nagoya Institute Of Technology , Nittetsu Mining Co Ltd , Takashi Takei , 国立大学法人名古屋工業大学 , 日鉄鉱業株式会社 , 孝武井 , 聖志金村
发明人： FUJI MASATADA , TAKAHASHI MINORU , TAKEI TAKASHI , KANEMURA KIYOSHI , TANABE KATSUYUKI , HOSHINO KIYOSHI , MITSUHASHI KOHEI , TAGAMI NAOKI
IPC分类号： C01B33/12
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a hollow particle comprised of a silica shell and having high dispersibility, which can downsize the manufacturing apparatus, the peripheral apparatus and the like, and can reduce the load to the environment without discharging the used organic solvents.
SOLUTION: The manufacturing method is characterized by mixing a colloidal calcium carbonate, a silicon alkoxide and a basic catalyst in an aqueous medium, to thereby deposit the silica generated by hydrolysis reaction of the silicon alkoxide onto the surface of the colloidal calcium carbonate, and thereafter dissolving the calcium carbonate with an acid treatment. The obtained hollow particle is comprised of a dense silica shell which has a diameter of a primary particle of 30-300 nm as measured by the transmission electron microscope method, and a particle size of 30-800 nm by the dynamic light scattering method, and which can not detect pores of 2-20 nm in a pore distribution measured by the mercury porosimetry.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：为了提供一种由二氧化硅壳构成并具有高分散性的中空颗粒的制造方法，其可以使制造装置，外围设备等减小，并且可以减少对环境的负荷而没有排出用过的有机溶剂。解决方案：制造方法的特征在于将水性介质中的胶态碳酸钙，硅醇盐和碱性催化剂混合，由此将硅烷醇盐的水解反应产生的二氧化硅沉积在胶态碳酸钙的表面上，然后用酸处理溶解碳酸钙。得到的中空粒子由通过透射电子显微镜法测定的一次粒子的直径为30〜300nm，通过动态光散射法的粒径为30〜800nm的致密的二氧化硅壳体，以及在通过水银孔率法测定的孔分布中不能检测2-20nm的孔。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006120409A Proton conductive composite type electrolyte membrane and its manufacturing method 有权
标题翻译：导电导电复合型电解质膜及其制造方法
公开(公告)号：JP2006120409A
公开(公告)日：2006-05-11
申请号：JP2004305631
申请日：2004-10-20
申请人： Kiyoshi Kanemura , Nissan Motor Co Ltd , 日産自動車株式会社 , 聖志金村
发明人： TAKEGAWA TOSHIHIRO , KANESAKA HIROYUKI , KANEMURA KIYOSHI
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a proton conductive composite type electrolyte membrane capable of realizing a fuel cell having high heat-resistance, suppressing swelling caused by containing of water, and corresponding to operation in a high-temperature region, and to provide the manufacturing method of the proton conductive composite type electrolyte membrane. SOLUTION: The proton conductive composite type electrolyte membrane is formed by arranging a hydrocarbon electrolyte material in globular holes installed in an inorganic porous body, the globular holes have almost equal inner diameter, are thee-dimensionally present on the inside of the porous body, and have communicating holes between adjacent globular holes, and the hydrocarbon electrolyte membrane shows proton conductivity through the communicating holes. The proton conductive composite type electrolyte membrane is manufactured by a mixing process of inorganic sol, globular organic resin and a solvent, a stirring process, a filtration and membrane forming process, an excess water removing process, a drying process, a baking process, an electrolyte material impregnation process, and a drying process. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题的方案：提供能够实现耐热性高的燃料电池的质子传导性复合型电解质膜，抑制由于含有水而引起的溶胀，并且与在高温区域中的操作相对应，提供质子传导复合型电解质膜的制造方法。解决方案：质子传导复合型电解质膜是通过将碳氢化合物电解质材料布置在安装在无机多孔体中的球形孔中形成的，球形孔具有几乎相等的内径，尺寸上存在于多孔并且在相邻的球状孔之间具有连通孔，并且烃电解质膜通过连通孔显示质子传导性。质子传导复合型电解质膜通过无机溶胶，球状有机树脂和溶剂的混合工艺，搅拌法，过滤和膜形成法，过量除水法，干燥法，烘烤法，电解质材料浸渍工艺和干燥工艺。版权所有（C）2006，JPO＆NCIPI

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