A process is provided for issuing material from a nozzle in a rotor rotating at a given rotational speed wherein the material is issued by way of a fluid jet. The material can be collected on a collector concentric to the rotor. The collector can be a flexible belt moving in the axial direction of the rotor. The collected material can take the form of discrete particles, fibers, plexifilamentary web, discrete fibrils or a membrane.
申请公布号
WO2004090206(A1)
申请公布日期
2004.10.21
申请号
WO2004US10421
申请日期
2004.04.05
申请人
E.I. DUPONT DE NEMOURS AND COMPANY;ARMANTROUT, JACK, EUGENE;MANRING, LEWIS, EDWARD;MARIN, ROBERT, ANTHONY;MARSHALL, LARRY, R.
发明人
ARMANTROUT, JACK, EUGENE;MANRING, LEWIS, EDWARD;MARIN, ROBERT, ANTHONY;MARSHALL, LARRY, R.