Method for producing a non-woven fabric made of synthetic fiber with fragrancing means

摘要

A method for producing a non-woven fabric made of synthetic fiber with fragrancing means, comprising providing a melted mass of thermoplastic resin, in introducing in the mass a base mix that contains microcapsules of fragranced substance, in extruding the mass, in stretching the extruded filaments and in providing a web of non-woven fabric by means of the extruded filaments.