| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a powder detergent composition for clothing that can maintains detergency upon washing, has excellent foamability, and allows rinsing to be done at once with quick defoaming upon a rinsing step, while reducing the amount of a polyvalent metal ion scavenger builder which is high load to the environment. <P>SOLUTION: The powder detergent composition for clothing contains, under specific conditions: (A) a surfactant that contains (A-1) a linear alkylbenzene sulfonate salt and (A-2) an alkyl sulfate salt; (B) a compound that is selected from among carbonate salts and amorphous silicate salts; (C) a compound that is selected from among sulfate salts and metal chlorides; and (D) (D-1) an inorganic compound that is selected from among aluminosilicate salts, crystalline silicate salts and phosphate salts and (D-2) an organic polyvalent metal ion scavenger builder that is selected from among carboxylic acid-based polymer compounds. <P>COPYRIGHT: (C)2013,JPO&INPIT |
