A PROCESS FOR MELT SPINING A COMPOSITION AND AN APPARATUS THEREFOR
Application 744/MUMNP/2005 published 2005-10-21, filed 2005-07-07
The processes and apparatus of the present invention concern melt spinning high viscosity fluoropolymers into single filaments or multi-filament yarns at high spinning speeds. Drawing sheets. 16 Total Pages: 48 (FIG.-08)
Applicant
E I DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELWARE 19898, USA
Inventor
1. WILLIAM CHENG UY
International Info
Classification: 1. D 01 F 6/12 2. D 01 F 6/32 3. D 01 D 4/00 4. D 01 D 5/08
Publication Number: WO 00/44967
Application Date: 2000-01-28
Priority Information
60/117.831 US 1999-01-29
60/169.631 US 1999-12-08