摘要
本文以蓖麻油、脂肪酸等为主要原料合成脂肪酸1，3—丙二醇单酯，并对不同单酯及其与二甲基硅油复配后产品的消泡性和抑泡性加以研究，研制出一种具有优良消泡性和抑泡性的溶液型消泡剂。
The some of fatty acid 1, 3-propanediol monoesters were synthesized from 1, 3-propanediol and castor oil or fatty acides in this paper. The anti foaming and restrained-foamingproformances of these products and the composites of them and silicone oil were studied,respec-tively. A new type of antifoamer were developed.
