公开(公告)号：EP0960223B1

公开(公告)日：2003-10-08

申请号：EP98908519.6

申请日：1998-02-12

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： BENIN, Joshua ,  CALDWELL, Gary, L. ,  GOLDMAN, George, W. ,  HUFFER, Charles, S. ,  MCKINNEY, James, F. ,  OLLINGER, William, M. ,  SPOLNICKI, Jerzy ,  WILSON, David, A. ,  JIN, Gang

IPC分类号： D01D5/04

CPC分类号： D01F6/70 ,  D01D5/04

摘要： A spinning cell for dry spinning spandex by extruding filaments from a nonuniform array of spinneret capillary groups in a rectangular bar and contacting them with a cross-flow of hot, inert gas is provided.

公开(公告)号：EP0960223A2

公开(公告)日：1999-12-01

申请号：EP98908519.0

申请日：1998-02-12

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： BENIN, Joshua ,  CALDWELL, Gary, L. ,  GOLDMAN, George, W. ,  HUFFER, Charles, S. ,  MCKINNEY, James, F. ,  OLLINGER, William, M. ,  SPOLNICKI, Jerzy ,  WILSON, David, A. ,  JIN, Gang

IPC分类号： D01D5 ,  D01F6

CPC分类号： D01F6/70 ,  D01D5/04

摘要： A spinning cell for dry spinning spandex by extruding filaments from a nonuniform array of spinneret capillary groups in a rectangular bar and contacting them with a cross-flow of hot, inert gas is provided.