- Patent Title: Use of phenol compounds as activator for metal surface corrosion
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Application No.: US14366716Application Date: 2011-12-20
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Publication No.: US09523154B2Publication Date: 2016-12-20
- Inventor: Fabien Bellenger , Cheng Shen , Claude D. Mercier
- Applicant: Fabien Bellenger , Cheng Shen , Claude D. Mercier
- Applicant Address: CN Shanghai FR Paris
- Assignee: SOLVAY (CHINA) CO., LTD.,RHODIA OPERATIONS
- Current Assignee: SOLVAY (CHINA) CO., LTD.,RHODIA OPERATIONS
- Current Assignee Address: CN Shanghai FR Paris
- Agency: Osha Liang LLP
- International Application: PCT/CN2011/084301 WO 20111220
- International Announcement: WO2013/091177 WO 20130627
- Main IPC: C23G1/12
- IPC: C23G1/12 ; C23G1/20 ; C23G1/22 ; C11D7/26 ; C11D7/34 ; C11D11/00 ; C07C39/10 ; C07C65/05
Abstract:
Use of a compound of Formula (I) as a metal surface corrosion activator, a formulation containing the same compound and a process by using the same compound for providing a clean metal surface. Said formulation may further comprise water, a solvent such as a dipolar aprotic solvent, a water miscible organic solvent, or an organic base.
Public/Granted literature
- US20150005219A1 Use of phenol compounds as activator for metal surface corrosion Public/Granted day:2015-01-01
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