METHOD AND APPARATUS FOR AEROSOL APPLICATION OF PERFUMERY LIQUIDS Russian patent published in 1999 - IPC

FIELD: perfume manufacture. SUBSTANCE: method involves simultaneous spraying of at least two components possessing different odors onto at least three sites within space to be treated in the form of liquid streams intersecting in space. In the process of spraying, volume ratio of sprayed mixed components is regulated. Different perfume components and/or different perfumes, as well as different deodorizer components and/or deodorants are used as components sprayed into space. Volume ratio of components sprayed is adjusted by electronic processor on the basis of computer program data. Apparatus has containers with spraying units formed as pumps with heads accommodating spraying nozzles. To provide spraying of perfumes into space pump heads are simultaneously depressed. Apparatus has at least two containers filled with different perfume liquids or perfume components. Spraying nozzles of pumps are arranged at an angle one with respect to another. Pump has member for performing simultaneous depression of pump heads and/or providing predetermined angle of direction of one nozzle relative to other nozzle. Method and apparatus allow at least three odors distributed in space to be obtained at one time. EFFECT: increased efficiency, wider range and improved quality of odors obtained by method. 28 cl, 10 dwg