发明授权
- 专利标题: Methods and compositions for inhibiting metal corrosion
- 专利标题(中): 用于抑制金属腐蚀的方法和组合物
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申请号: US12622290申请日: 2009-11-19
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公开(公告)号: US08062586B2公开(公告)日: 2011-11-22
- 发明人: Juanita M. Cassidy , Keith A. Frost
- 申请人: Juanita M. Cassidy , Keith A. Frost
- 申请人地址: US OK Duncan
- 专利权人: Halliburton Energy Services, Inc.
- 当前专利权人: Halliburton Energy Services, Inc.
- 当前专利权人地址: US OK Duncan
- 代理机构: McDermott Will & Emery LLP
- 代理商 Robert A. Kent
- 主分类号: C23F11/00
- IPC分类号: C23F11/00
摘要:
Methods and compositions are provided that inhibit the corrosion of metal surfaces by aqueous acid solutions. The inhibition is basically achieved by the addition of a reaction product of an alpha, beta-unsaturated aldehyde or ketone with a primary or secondary amine to the aqueous acid solution.
公开/授权文献
- US20100087340A1 Methods and Compositions for Inhibiting Metal Corrosion 公开/授权日:2010-04-08
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