Antimicrobial fiber and unwoven fabric using same
AssigneesES Indorama Ventures Co., Ltd., ES Indorama Ventures Denmark ApS
InventorKayo FUJIWARA
Life of this patent
Estimating the term…
Abstract
The present invention provides a fiber having excellent antibacterial properties and carding properties at low cost. The fiber is formed from at least one kind of a thermoplastic resin. Polylysine or a salt thereof, and a cationic surfactant are attached to the surface of the fiber. The attached amount of the polylysine or the salt thereof is 0.02-0.06 wt % with respect to the fiber weight, and the attached amount of the cationic surfactant is at least 0.01 wt %.
Claims11
A fiber, formed by at least one type of thermoplastic resin, wherein Component A and Component B are adhered to a surface of the fiber, an adhesion amount of Component A is 0.02% by weight to 0.06% by weight with respect to a fiber weight, and an adhesion amount of Component B is 0.01% by weight or more with respect to the fiber weight,
- Component A is polylysine or a salt thereof, and
- Component B:
- a cationic surfactant.
Dependencies are inferred from the claim text.