| 摘要 |
<p>A detergent composition containing (A) an amide ether derivative mixture containing at least 50 wt.% in total, based on the solid component, of (1) an amide ether carboxylic acid or a salt thereof and (2) an amide ether in a weight ratio, (1)/(2), of 99:1 to 10:90 and further containing at most 5 wt.% based on the solid component, of a glycerol derivative, and (B) an amphoteric surfactant. In Formulae (1), (2) and (3) R1 is C5-C23 alkyl, alkenyl or phenyl substituted by C5-C23 alkyl; R2 is H, -(C¿2?H4O)nCH2COOM, -(C2H4O)mH or C1-C3 alkyl; M is H, alkali metal cation, etc.; n and m are each a number of 1 to 20; R?3¿ is H, -(C¿2?H4O)mH or C1-C3 alkyl; and R?4¿ is H, -(C¿2?H4O)nCH2COOM or -(C2H4O)mH. The composition is lowly irritative and highly foaming and gives creamy foams.</p> |
