Fiber and nonwoven fabric manufacturing method by solution spray spinning method and nonwoven fabric produced thereby

摘要

The present invention relates to a method of using the parent solution (A) during the process of producing fibers for fiber fleece by so-called solution spray spinning. Water is used as the solvent of the parent solution (A). At least one water soluble polymer, preferably exactly one water soluble polymer, is dissolved in the water of the parent solution (A). The parent solution (A) further contains at least one surfactant and a plasticizer for one polymer, optionally used. With the mother solution A, it is possible to manufacture the fibers 24 by the solution spray spinning method.