Low it consists of the electrification Characteristic fiber and the biodegradation

摘要

object of the present invention is to provide is to provide a low-charged fibers that are biodegradable. Surface is a smooth fibers in helping was specific amount contained in the biodegradable polymer, a specific phospholipid antistatic property is not known, the inventors of the present invention, and to speak a low chargeability I finished heading, the present invention. The average porosity rate of the surface is less than 3%, the invention is a fiber comprising a biodegradable polymer containing a specific amount of certain phospholipids.