ENZYMATIC PREPARATION OF RICINOLEIC ACID-ESTERS OF LONG-CHAIN MONOHYDRIC ALCOHOLS AND PROPERTIES OF THE ESTERS

被引：13

作者：

GHOSHRAY, S ^{[1
]}

BHATTACHARYA, DK ^{[1
]}

机构：

[1] UNIV CALCUTTA,DEPT CHEM TECHNOL,DIV OIL TECHNOL,CALCUTTA 700009,W BENGAL,INDIA

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 1992年 / 69卷 / 01期

关键词：

ALKYL RICINOLEATES; ENZYMATIC ALCOHOLYSIS; ENZYMATIC ESTERIFICATION; HYDROXY ACID ESTERS; MONOGLYCERIDES; MUCOR-MIEHEI LIPASE; RICINOLEIC ACID; SULFONATED ALKYL RICINOLEATES;

D O I：

10.1007/BF02635882

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Apart from the conventional chemical esterification process, long-chain alkyl ricinoleates also can be prepared by enzymatic esterification or by enzymatic alcoholysis with high yield and without undesirable side reactions. On sulfonation to the hydroxyl group, the alkyl ricinoleates produce surface-active compounds. The tetradecyl ricinoleate shows the best surface-active behavior and seems to be much better than that of sulfonated castor oil commonly known as "Turkey Red Oil".

引用

页码：85 / 88

页数：4