METHOD FOR PRODUCING FIBRES AND NONWOVEN FABRICS BY SOLUTION BLOW SPINNING AND NONWOVEN FABRIC PRODUCED THEREBY

摘要

The invention refers to the use of a parent solution (A) during a method for producing fibers for a fiber fleece by a so-called solution blow spinning. Water is used as solvent for the parent solution (A). At least one water-soluble polymer and preferably exactly one water-soluble polymer is dissolved in the water of the parent solution (A). The parent solution (A) additionally contains at least one surfactant and optionally plasticizer for the used at least one polymer respectively. By means of a parent solution (A) it is possible to produce fibers (24) by solution blow spinning.