LOW-CHARGE FIBRE AND METHOD FOR PRODUCTION THEREOF Russian patent published in 2015 - IPC D01F6/92 D04H1/435 D04H1/728 C08L67/04 C08K5/521 

FIELD: chemistry.

SUBSTANCE: invention relates to chemical engineering of fibre materials and low-charge fibre and a method for production thereof. The fibre has average surface porosity of less than 3%. The fibre is made from a biodegradable polymer which contains a certain amount of a certain phospholipid. The certain amount of a certain phospholipid is added to the biodegradable polymer and the obtained mixture is moulded into a fibre with a smooth surface, wherein said fibre has low-charge properties.

EFFECT: invention enables to produce biodegradable low-charge fibre.

6 cl, 9 ex