| 摘要 |
NEW MATERIAL:A compound expressed by the formula (R1 is 7-21C alkyl, 7-21C alkenyl or hydrocarbon of an alicyclic structure; R2 is side chain of constituent amino acid in plant protein peptides; n is 2-30; M is H, alkali metal such as Li, Na or K or onium such as ammonium or organic amine such as monoethanolamine, diethanolamine or 2-amino-2-methylpropane). USE:A base for cosmetics such as shampoo or lotion. PREPARATION:A plant protein polypeptide is acylated with a higher fatty acid (e.g. caprylic acid) having a 7-21C alkyl group or 7-21C alkenyl group or resin acid, etc., at pH8-10 and 20-50 deg.C for 1-6hr. |
