AQUEOUS EMULSIONS CONTAINING A HYDROPHOBIC BRIGHTENER, A HYDROPHILIC SURFACTANT AND A HYDROPHOBIC SURFACTANT.

摘要

Aqueous compositions are disclosed which comprise a hydrophobic brightener, i.e. a brightener whose solubility in water is lower that 5 grams per liter at 25 degree C, emulsified by a surfactant system comprising at least a hydrophobic surfactant having an HLB up to 9 and a hydrophobic surfactant having an HLB above 10. Preferred emulsions further comprise a bleach and a bleach activator. The compositions herein allow to obtain excellent synthetic fabric whiteness performance.