Corrosion inhibitor compositions including quaternized compounds having a substituted diethylamino moiety
申请人:——
公开号:US20030030034A1
公开(公告)日:2003-02-13
The present invention relates to a process for making and a method for using a corrosion inhibitor composition to reduce the corrosion rate of a metal by a fluid containing a corrosion agent. The corrosion inhibitor composition comprises at least a quaternized compound having a substituted diethylamino moiety. Examples of the quaternized compound having a substituted diethylamino moiety are quaternized diacrylamino imidazolines.
本发明涉及一种缓蚀剂组合物的制造工艺和使用方法,用于降低含有腐蚀剂的流体对金属的腐蚀速度。缓蚀剂组合物至少包括一种具有取代二乙氨基分子的季化合物。具有取代二乙氨基基团的季铵化化合物的例子是季铵化二丙烯酰胺咪唑类。