| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel gemini surfactant in which the detergency is improved, a method of manufacturing the same, and a cleaning method. <P>SOLUTION: The gemini surfactant has a chemical structure of formula (I). The method of manufacturing the same, and the cleaning method are disclosed. In the formula, X is a structure in which at least three alkylene glycol structure are connected together, Y denotes an 8C-16C hydrocarbon group, R and R' each independently denote a 1C-16C hydrocarbon group. In addition, Y, R and R' each may be the same or different mutually, and a benzoyl group may have at least one substituent, at two portions other than X. <P>COPYRIGHT: (C)2012,JPO&INPIT |
