FIELD: textile and paper.
SUBSTANCE: method for producing film from non-woven fabric by conversion of non-woven fabric into film and film and single-dose articles obtained therefrom. Method for producing water-soluble film from a nonwoven fabric contains the following stages: producing nonwoven fabric containing multiple filaments containing filament-forming material soluble in a polar solvent, and an active agent and converting the nonwoven fabric into film. Film is produced as described above. Single-dose article comprising a bag made from film produced in accordance with the proposed method. Method for processing an item from fabric in need of treatment, at one or more stages of which a water-soluble film produced in accordance with the proposed method is used.
EFFECT: technical result of the group of inventions consists in improvement of casting speed of films obtained from the solution.
46 cl, 3 dwg
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