Laundry detergent compositions contain a sulphate or sulphonate anionic surfactant and a defined cationic surfactant in a weight ratio of 1:1 to 99:1. The cationic surfactant is a quaternary ammonium salt containing an ethoxylated alkyl chain. The compositions exhibit enhanced removal of oily soil.

Las composiciones detergentes del lavadero contienen un surfactant aniónico del sulfato o del sulphonate y un surfactant catiónico definido en un cociente del peso de 1:1 a 99:1. El surfactant catiónico es una sal de amonio de cuaternario que contiene una cadena alkyl ethoxylated. El objeto expuesto de las composiciones realzó retiro del suelo aceitoso.

 
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