| 摘要 |
PURPOSE: To prevent the swelling, melting down, etc., in use by using a specified anionic isethionate surfactant, a specified anionic sulfosuccinate surfactant, a higher alcohol, a higher aliphatic acid, silicic acid (derivative) and water as the constituents. CONSTITUTION: An anionic isethionate surfactant of formula I (wherein R is a 7-19C alkyl or alkenyl; and M is an alkali metal, NH4 or an alkanolammonium ion) in an amount of 20-55wt.%, 5-45wt.% anionic sulfosuccinate surfactant of formula II (wherein M1 and M2 are each M), 1-25wt.% higher alcohol comprising a 12-22C saturated aliphatic alcohol, 1-15wt.% silicic acid (derivative) and 2-15wt.% water are roll milled, extruded through a plodder and stamped. |
