发明授权
- 专利标题: Corrosion inhibition
- 专利标题(中): 腐蚀抑制
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申请号: US788689申请日: 1991-11-06
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公开(公告)号: US5229030A公开(公告)日: 1993-07-20
- 发明人: Brian G. Clubley , Jan Rideout
- 申请人: Brian G. Clubley , Jan Rideout
- 申请人地址: PA Philadelphia
- 专利权人: FMC Corporation
- 当前专利权人: FMC Corporation
- 当前专利权人地址: PA Philadelphia
- 优先权: GBX9024470 19901110
- 主分类号: C23F11/167
- IPC分类号: C23F11/167 ; C23F11/173
摘要:
A method of inhibiting corrosion of metal surfaces in contact with an aqueous system, comprising contacting the metal surfaces with a telomer compound having the formula I: ##STR1## in which M is hydrogen or an alkali or alkaline earth metal ion, an ammonium ion or a quaternised amine radical; and n is an average integer ranging from 1 to 60.
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