基本信息:
- 专利标题: 表面被覆無機粒子及びその製造方法、表面被覆剤、並びに、水硬性組成物の製造方法
- 专利标题(英):Surface coated inorganic particles and a method of manufacturing the same, surface coating agents, as well as the method of manufacturing a hydraulic composition
- 专利标题(中):表面包覆的无机粒子,其制造,表面涂层的方法,以及一种用于生产水硬性组合物
- 申请号:JP2015530982 申请日:2014-08-08
- 公开(公告)号:JPWO2015020199A1 公开(公告)日:2017-03-02
- 发明人: 宏克 川上
- 申请人: 株式会社日本触媒
- 申请人地址: 大阪府大阪市中央区高麗橋4丁目1番1号
- 专利权人: 株式会社日本触媒
- 当前专利权人: 株式会社日本触媒
- 当前专利权人地址: 大阪府大阪市中央区高麗橋4丁目1番1号
- 代理人: 特許業務法人 安富国際特許事務所
- 优先权: JP2013167029 2013-08-09 JP2013167030 2013-08-09
- 主分类号: C04B7/00
- IPC分类号: C04B7/00 ; C04B18/08 ; C04B18/14 ; C04B24/26 ; C04B28/02 ; C08F216/18 ; C08F220/28
Can significantly shorten the kneading time, the surface covering inorganic particles, a method of manufacturing the same can be provided with high productivity a hydraulic composition excellent in fluidity, particularly suitable surface in order to obtain such a surface-coated inorganic particles coatings, as well, to provide a method of manufacturing a hydraulic composition.
Some or all of the surface of at least one inorganic particulate selected from the group consisting of hydraulic inorganic particles and pozzolanic activity inorganic particles are coated with an organic dispersant, silicon particle surface (Si) and calcium ( the relative surface concentration of carbon (C) relative to ca) as measured by XPS, a 0.35 to 50 relative surface concentration of carbon (C), and the average from the particle surface of the depth in 1~2nm carbon surface coated inorganic particles relative surface concentration is 0.15 to 50 of (C).
公开/授权文献:
- JP6072259B2 表面被覆無機粒子及びその製造方法、表面被覆剤、並びに、水硬性組成物の製造方法 公开/授权日:2017-02-01
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C04 | 水泥;混凝土;人造石;陶瓷;耐火材料 |
----C04B | 石灰;氧化镁;矿渣;水泥;其组合物,例如砂浆、混凝土或类似的建筑材料;人造石;陶瓷;耐火材料;天然石的处理 |
------C04B7/00 | 水硬性水泥 |