| 摘要 |
PROBLEM TO BE SOLVED: To provide a higher fatty acid alkanolamide, having an improved smell and without having a problem of quick foaming property. SOLUTION: This method for producing the higher fatty acid alkanolamide expressed by the general formula (3) (wherein, R<SP>1</SP>is a 5-21C linear chain or branched chain alkyl, alkenyl or hydroxy alkyl; R<SP>2</SP>is H, hydroxyethyl or a 1-8C linear chain or branched chain alkyl; and R<SP>3</SP>is a 1-6C linear chain or branched chain alkylene) is to perform a reaction of a fatty acid or its ester with an alkanolamine and then treat it under a reduced pressure. COPYRIGHT: (C)2003,JPO
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