| 摘要 |
PROBLEM TO BE SOLVED: To obtain a softener composition capable of improving hand feeling of clotjing and imparting strong softening effect to the clothing independent of a condition of rinsing water. SOLUTION: This softener composition comprises (a) a compound expressed by formula (1) or formula (2), (b) a compound expressed by formula (3) or formula (4) and (c) a specific anionic surfactant (wherein R<1> and R<5> express each a 13-36C alkyl or the like; R<10> , R<12> , R<15> and R<17> express each an 8-36C alkyl or the like; R<2> , R<6> , R<11> , R<13> , R<16> and R<18> express each a 1-6C alkylene; R<3> , R<4> , R<7> , R<8> , R<9> , R<14> , R<19> and R<20> express a 1-3C alkyl or the like; A, B, D, E, F and G espress each COO, CONH or the like: a to f express 0 or 1; Y<-> and Z<-> express each an anion group). The molar ratio of (a), (b) and (c) satisfies the equation: [(a)+(b)]/(c)=9/1-4/6.
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