Spray nozzle and aerosol product

Abstract

[Problem to be solved] To provide a spray nozzle and an aerosol product in which the density difference between the center and the periphery is small. And to provide a spray nozzle and an aerosol product which give a spray pattern in which the spray density of peripheral portion does not decrease so much. [Solution] A nozzlefor an aerosol product, in which the shape along the spray direction of the spray pattern F becomes a semi parabolic shape. The nozzlein which the spray pattern is planar or plate-like surrounded by a semi parabola-like shape and a center line C, and in which the planar spray thereof becomes a shape such that a plurality of sheets is arranged at an equal interval in a circumferential direction around the center C of the nozzle. The cross section of the spray pattern F can be formed into various shapes of an I type, a Y type, an X type, a V type, an S type etc according to the shape of slit passage of the front face of the nozzle. An aerosol product E equipped with a container body, a valveprovided in the upper end of the container body, and a nozzleattached to the valve thereof.