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吐温类和司盘类非离子乳化剂通常分别与阴离子乳化剂、其它非离子乳化及植物性乳化剂等配伍以制备乳膏,文献报导用吐温和司盘组成复合乳化剂比单独使用一种乳化剂效果要好,但用以制备乳膏的报导则不多。作者对此问题进行了一些探索,现将结果报告如下:
Tweens and Spans non-ionic emulsifiers usually with anionic emulsifiers, other non-ionic emulsifiers and vegetable emulsifiers, etc. to prepare creams, the literature reported Tween and Span composite emulsifier than the use of a Emulsifier effect is better, but there are not many reports to prepare cream. The author made some explorations on this issue and now reports the results as follows: