| 摘要 |
PROBLEM TO BE SOLVED: To provide a granular detergent composition which has high food stain-removing effects also in ordinary laundries using washing machines. SOLUTION: This granular detergent composition is characterized by comprising (A) an amylase whose viscosity-lowering rate calculated according to the following expression (I) is≥40%, (B) a nonionic surfactant, and (C) an anionic surfactant, wherein (B)/(C) mass ratio is 5 to 30. (I): The viscosity-lowering rate (%)=ä[(initial viscosity)-(viscosity after 60 minutes)]/(initial viscosity)}×100. COPYRIGHT: (C)2008,JPO&INPIT
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