| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an anionic surfactant composition containing a sulfate ester salt excellent in both foamability and defaomabity in a high concentration, and being excellent in flowability. <P>SOLUTION: The anionic surfactant composition contains (a) a sulfate ester salt selected from a specific sulfate ester salt having a block addition structure of an ethyleneoxy group/a propyleneoxy group, and a specific sulfate ester salt having a block addition structure of a propyleneoxy group/an ethyleneoxy group, (b) a specific propylene glycol sulfate ester salt, and (c) water. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
