| 摘要 |
A liquid detergent composition having superior stability at low temperatures, which contains (a) an anionic surface active agent represented by the general formula: OS-M (wherein OS is an acid residue of a straight-chained olefin sulfonate having an average carbon number of 10 to 16, and M is an alkali- or alkaline earth metal) in an amount of 3 to 30% by weight of the composition weight; and (b) a compound represented by the general formula: <IMAGE> (wherein R1 is an alkyl group having a carbon number of 1 to 17, alkenyl group having a carbon number of 2 to 17, cycloalkyl group having a carbon number of 5 to 8, bicycloalkyl group having a carbon number of 7 to 9, cycloalkyl-alkyl group having a carbon number of 1 to 4 in the alkyl portion (the cycloalkyl residue being optionally substituted by at least one alkyl group having a carbon number of 1 to 4); R2 is hydrogen, alkyl group having a carbon number of 1 to 4, alkenyl group having a carbon number of 2 to 4, alkinyl group having a carbon number of 2 to 4, or halogen; and X is an organic amine residue.) in an amount of 0.1 to 10.0% by weight of the composition weight. |
