NON-WOVEN WATER DISPERSIBLE PRODUCT FOR SINGLE DOSE PACKAGING Russian patent published in 2024 - IPC D04H1/4309 

FIELD: non-woven fabric.

SUBSTANCE: non-woven fabric comprises a plurality of fibres including a mixture of fibre-forming materials, the mixture of fibre-forming materials comprising a first polyvinyl alcohol polymer. The fibre-forming material mixture further includes a second polyvinyl alcohol polymer or does not include carboxymethylcellulose, hydroxypropylmethylcellulose or starch. The nonwoven fabric may be water dispersible, optionally water soluble, and/or flushable. The invention further proposes a package including a nonwoven fabric including a plurality of fibres in accordance with the disclosure. In some embodiments, the water-dispersible pouch may include a laminate including a water-soluble film and a nonwoven fabric according to the disclosure.
EFFECT: non-woven fabric is proposed.

52 cl, 5 dwg, 14 ex, 14 tbl