| 摘要 |
PROBLEM TO BE SOLVED: To provide a detergent composition hardly causing skin irritation, and having creamy foam properties and high foamability. SOLUTION: The detergent composition contains (a) a mono-alkyl phosphate of formula (1), (b) a dialkyl phosphate of formula (2) and (c) an isethionic acid-based surfactant of formula (3) (wherein, R<SP>1</SP>is an average 9-15C alkyl group having≥10% branching rate; X<SP>1</SP>, X<SP>2</SP>and X<SP>3</SP>are each H or an alkali metal; n is a number of 0-5; R<SP>2</SP>is a 9-17C hydrocarbon group; and Z is H, an alkali metal or the like) regulated so that the ratio of the components (a) to (b) is (65/35)-(90/10). COPYRIGHT: (C)2004,JPO
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