| 摘要 |
PURPOSE:To prepare aq. dispersion of a metallic soap having superior stability and high water repellency by adding an amphoteric surface active agent to a system for prepg. aq. dispersion of metallic soap. CONSTITUTION:22-60wt% Ca salt, mg salt, Zn salt, Fe salt, Al salt, or Ag salt of 8-22C fatty acid, 0.5-3wt% anionic surface active agent, 0.5-2.5wt% nonionic surface active agent, 0.1-2.0wt% amphoteric surface active agent expressed by the formula (wherein R is 10-26C alkyl; p+q+r is 5-100; M is alkali metal, alkaline earth metal, or H; x is a number defined by the atomic valency of M), and 32.9-60.9wt% water. |
