Invention Grant
US07655153B2 Deicer compositions including corrosion inhibitors for galvanized metal
有权
除冰组合物包括镀锌金属的腐蚀抑制剂
- Patent Title: Deicer compositions including corrosion inhibitors for galvanized metal
- Patent Title (中): 除冰组合物包括镀锌金属的腐蚀抑制剂
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Application No.: US11588958Application Date: 2006-10-27
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Publication No.: US07655153B2Publication Date: 2010-02-02
- Inventor: Robert Scott Koefod
- Applicant: Robert Scott Koefod
- Applicant Address: US MN Wayzata
- Assignee: Cargill, Incorporated
- Current Assignee: Cargill, Incorporated
- Current Assignee Address: US MN Wayzata
- Main IPC: C09K3/18
- IPC: C09K3/18
Abstract:
A deicing composition with a carboxylate salt as the primary deicer and that has a low corrosivity to galvanized steel is disclosed. The composition includes a soluble silicate as a corrosion inhibitor and a gluconate salt as a silicate stabilizer to maintain adequate solubility of the silicate salt at pH values below about 11.5.
Public/Granted literature
- US20080099716A1 Deicer compositions including corrosion inhibitors for galvanized metal Public/Granted day:2008-05-01
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