| 摘要 |
<p>A transparent solid soap or transparent soap stock composed mainly of a fatty acid salt prepared by the saponification of a fatty acid or an animal or vegetable oil with an alkali, wherein 1) the alkali comprises sodium hydroxide and an organic amine such as triethanolamine and the molar ratio of sodium hydroxide to the organic amine is (1 : 0.8) to (1 : 2); and 2) the amount of the alkali is 2 to 3 saponification equivalents based on the fatty acid or animal or vegetable oil. The soap and the soap stock can be easily prepared without requiring careful regulation of the water content and the aging period until the weight reduction ceases, and the stability of the transparency and the weight after the elapse of time is good.</p> |
