基本信息:
- 专利标题： 一种季铵碱类阳离子阻锈剂及其应用
- 申请号：CN201610521762.5 申请日：2016-07-05
- 公开(公告)号：CN106116204B 公开(公告)日：2018-08-31
- 发明人： 蔡景顺 , 石亮 , 刘建忠 , 赵旦
- 申请人： 江苏苏博特新材料股份有限公司
- 申请人地址： 江苏省南京市江宁区醴泉路118号
- 专利权人： 江苏苏博特新材料股份有限公司
- 当前专利权人： 江苏苏博特新材料股份有限公司
- 当前专利权人地址： 江苏省南京市江宁区醴泉路118号
- 主分类号： C04B24/12
- IPC分类号： C04B24/12 ; C04B103/61
The invention discloses a quaternary ammonium base cation corrosion inhibitor serving as an electro-migration corrosion inhibitor, and particularly relates to a quaternary ammonium base cation for corrosion prevention and repair of a reinforcing steel bar in a concrete structure. The quaternary ammonium base cation corrosion inhibitor is a compound with a quaternary ammonium base cation structure, the corrosion inhibitor promotes migration of quaternary ammonium base cations under the action of an additional electric field, the quaternary ammonium base cations are gathered on the periphery of the reinforcing steel bar, and the reinforcing steel bar is effectively protected. The quaternary ammonium base cation corrosion inhibitor is high in electro-migration efficiency and stable in molecular structure, does not change along with the internal environment of concrete, can effectively prevent and repair corrosion of the concrete reinforcing steel bar in the built structure, and has remarkable application values and market prospect.
公开/授权文献:
- CN106116204A 一种季铵碱类阳离子阻锈剂及其应用 公开/授权日：2016-11-16
IPC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 |
| ------C04B24/00 | 使用有机材料作为砂浆、混凝土或人造石的有效成分，例如增塑剂 |
| --------C04B24/12 | .含氮化合物 |