【摘要】 用尿素法分离橡胶子油脂肪酸为五个组分。第一组分含软脂酸21.4％,硬脂酸21.0％,油酸35.3％,亚油酸14.4％和亚麻酸6.5％;第五组分含油酸1.3％,亚油酸69.9％和亚麻酸28.5％。第二、三、四组分饱和脂肪酸含量很少,主要是不饱和脂肪酸的混合物。更多还原

【Abstract】 Fatty acid mixtures from Rubber seed Oil can be separated into five groups by urea method. I group cantains palmitic acid 21.4%, stearic acid 21%,oleic acid 35.3%,linoleic acid 14.4% and linolenic acid 6.5%.V group cantains oleic acid 1.3%, linoleic acid 69.9% and linolenic acid 28.5%. Saturated fatty acid in I .III and IV groups are fewer. II,III and IV groups are mainly mixtures of Unsaturated fatty acid.更多还原