Poröser Plastikfilter und Verfahren zu seiner Herstellung

摘要

A porous plastic filter for separating fine particles, which is obtained by sinter-forming particles of thermoplastic material, wherein the contact angle to water of at least one surface of the porous plastic filter is at least 60 DEG , preferably at least 90 DEG , and at least a thermoplastic material having an average particle size within a range of from 5 to 90 mu m, is used.