Quaternary ammonium fluoride and its application in a substance which inhibits or destructive of unicellular living beings

摘要

The invention relates to a quaternary ammonium salt of general formula: & br / (see appended drawing in bopi) & br / in which r1, r2, r3, r4 are hydrocarbon radicals, a substance which inhibits or destructive at least one unicellular living creature or virus, a pharmaceutical composition, a cosmetic composition, a composition spercimicide, a disinfectant product, comprising at least one such a quaternary ammonium salt.