摘要
本文用气相色谱测定苍耳油的组成是软脂酸５．１％．硬脂酸３．６％；油酸２６．８％：亚油酸６４．１％；亚麻酸０．４％．苍耳油通过皂化，酸化，冷冻结晶等工艺制出符合医药标准的亚油酸．并对这些工艺参数进行了考察．
The Components of cockebur kernel oil was determined by gas liguid chromatograph in thisnaper. The fatty acids in cockebur kernel oil were 5 .1%, nalmitic. 3 .6% stearic, 26 .8% oleic,64.1% tinoleic and 0.4 tinolenic acid The linoleic acid was prepared from cockebur kernel oilby saponification, acidification and low-temperature cryitallization.
出处
《化学与粘合》
CAS
1994年第2期87-89,92,共4页
Chemistry and Adhesion
关键词
苍耳油
亚油酸
皂化
酸化
冷冻结晶
Cockebur kernel oil
linoleic acid
Sciponificafion
acidification
low-temperature cryslattirafion.
