![用于钢筋混凝土的有机钢筋阻锈剂](/CN/2009/1/16/images/200910080691.jpg)
基本信息:
- 专利标题: 用于钢筋混凝土的有机钢筋阻锈剂
- 专利标题(英):Organic reinforcing steel bar rust inhibitor for reinforced concrete
- 申请号:CN200910080691.X 申请日:2009-03-26
- 公开(公告)号:CN101844890A 公开(公告)日:2010-09-29
- 发明人: 孙俊 , 刘彦东 , 周玉生 , 王晓丰 , 王建成 , 仲朝明
- 申请人: 北京冶建新技术有限公司
- 申请人地址: 北京市海淀区西土城路33号
- 专利权人: 北京冶建新技术有限公司
- 当前专利权人: 北京冶建新技术有限公司
- 当前专利权人地址: 北京市海淀区西土城路33号
- 代理机构: 北京金硕果知识产权代理事务所
- 代理人: 张玫
- 主分类号: C04B24/22
- IPC分类号: C04B24/22 ; C04B103/61
The invention provides an organic reinforcing steel bar rust inhibitor for reinforced concrete. The organic reinforcing steel bar rust inhibitor is prepared from the following components in percentage by mass: 5.0 to 25.0 percent of organic alkylol amine, 5.0 to 15.0 percent of aromatic salt, 5.0 to 15.0 percent of naphthalene sulfonate formaldehyde condensate, 0.0 to 15.0 percent of aliphatic polyamine, 0.0 to 15.0 percent of phosphoryl organic matter and 45.0 to 55.0 percent of water. Compared with a conventional reinforcing steel bar rust inhibitor, the organic reinforcing steel bar rust inhibitor of the invention has the advantages of high corrosion and rust inhibition, high environmental friendliness and the like and can be widely applied to construction of newly stirred reinforced concrete for harbor work, coastal buildings, buildings at alkaline land and other constructed buildings with requirements on rusting prevention of the reinforcing steel bar in the concrete.
公开/授权文献:
- CN101844890B 用于钢筋混凝土的有机钢筋阻锈剂 公开/授权日:2013-01-02
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 |
----------C04B24/20 | ..磺化的芳族化合物 |
------------C04B24/22 | ...它们的缩合物 |