| 摘要 |
PROBLEM TO BE SOLVED: To obtain the subject composition having practical detergent power and shape-retaining effect on silk product and wool product, giving cleaned clothes having excellent softness and effective for removing firmly stuck oil stain by compounding a specific component. SOLUTION: This composition contains (A) a nonionic surfactant of the formula I (R1 is a 10-22C straight or branched-chain alkyl, alkenyl, etc.; (n) is 5-15), (B) a cationic surfactant expressed by the formula II (two of the R2 to R5 are each a 12-24C alkyl or alkenyl and the remaining two are each methyl, ethyl, etc.; X is a halogen, CH3 SO4 , etc.) and having an iodine value of 40-100 in total, (C) a scarcely water-soluble solvent of the formula R6 OH or the formula III [R6 is a 6-12C straight or branched-chain alkyl or an alkylphenyl (AF) having a 5-12C straight or branched alkyl; R7 is a 5-12C straight or branched-chain alkyl or AF; R8 is a 2-5C alkylene; (m) is 1-3] and (D) an easily water-soluble solvent of the formula R9 OH or the formula IV (Ra is a 1-5C straight or branched-chain alkyl or benzyl; R10 is H, phenyl, etc.; R11 , is R8 ; (1) is 1-3). |
