| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a washing agent composition for automatic dish washers, which is excellent in a stain readhesion-preventing property, and can solve the problem of smell, after the washing is finished with an automatic dish washer. <P>SOLUTION: The washing agent composition for the automatic dish washers includes (a) an ester of a 8-22C fatty acid and a polyhydric alcohol, (b) a copolymer of a 3-6C unsaturated carboxylic acid or its anhydride and a 2-12C olefin, and (c) a specific acrylic acid-maleic acid copolymer or its salt, wherein the mass ratio of (a)/[(b)+(c)] is 0.080-1.0; and the total content of (a), (b) and (c) is 0.8-11 mass%. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
