发明名称 QUATERNARY FATTY ACID ESTERS AS CORROSION INHIBITORS
摘要 Corrosion inhibitor compositions, methods of inhibiting or reducing corrosion, and methods of manufacturing corrosion inhibitor compositions are disclosed herein. In certain methods, the corrosion inhibitor compositions may be added to an aqueous industrial system having at least one surface. The aqueous industrial system may be a water recirculating system, a cooling water system, a boiler water system, a pulp slurry, a papermaking process, a ceramic slurry, a mixed solid/liquid system, or an oil-field system. A method of manufacturing a corrosion inhibitor composition may include reacting an alkanolamine with a fatty acid to form a fatty acid ester reaction product and reacting the fatty acid ester reaction product with an alkyl halide or an acrylate.
申请公布号 EP3110905(A2) 申请公布日期 2017.01.04
申请号 EP20150792340 申请日期 2015.02.17
申请人 ECOLAB USA INC. 发明人 MONK, Keith A.
分类号 C09K8/54;C09K8/02 主分类号 C09K8/54
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