| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition for an automatic dishwasher which excels in compounding stability, and has high detergency also to compound staining. <P>SOLUTION: The liquid detergent composition for an automatic dishwasher includes (a) glutamic acid diacetic acid or its salt, (b) an acrylic acid-maleic acid copolymer or its salt in which the molar ratio of acrylic acid/maleic acid is 0.6-9 and the weight-average molecular weight is 1,000-100,000, (c) a nonionic surfactant, and water, wherein the total content of (a) and (b) is 15-30 mass%, the content of (c) is 0.01-3 mass%, the mass ratio of (b)/(a) is 0.3-3, and the pH at 25°C is 6-8. <P>COPYRIGHT: (C)2012,JPO&INPIT |
