EP 1159471 A1 20011205 - HIGH SPEED MELT SPINNING OF FLUOROPOLYMER FIBERS
Title (en)
HIGH SPEED MELT SPINNING OF FLUOROPOLYMER FIBERS
Title (de)
SCHMELZSPINNEN MIT HOHER GESCHWINDIGKEIT VON FASERN AUS FLUORPOLYMEREN
Title (fr)
FILAGE PAR FUSION A GRANDE VITESSE DE FIBRES DE FLUOROPOLYMERE
Publication
Application
Priority
- US 0002108 W 20000128
- US 11783199 P 19990129
- US 16963199 P 19991208
Abstract (en)
[origin: WO0044967A1] 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.
IPC 1-7
IPC 8 full level
D01D 4/00 (2006.01); D01D 4/02 (2006.01); D01D 5/08 (2006.01); D01F 6/12 (2006.01); D01F 6/32 (2006.01)
CPC (source: EP)
D01D 4/00 (2013.01); D01D 5/08 (2013.01); D01F 6/12 (2013.01); D01F 6/32 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0044967 A1 20000803; AT E271139 T1 20040715; AU 3216800 A 20000818; AU 773690 B2 20040603; CA 2353074 A1 20000803; CN 1190533 C 20050223; CN 1339073 A 20020306; DE 60012152 D1 20040819; DE 60012152 T2 20050908; EP 1159471 A1 20011205; EP 1159471 B1 20040714; ES 2223471 T3 20050301; JP 2002535507 A 20021022
DOCDB simple family (application)
US 0002108 W 20000128; AT 00910001 T 20000128; AU 3216800 A 20000128; CA 2353074 A 20000128; CN 00803232 A 20000128; DE 60012152 T 20000128; EP 00910001 A 20000128; ES 00910001 T 20000128; JP 2000596202 A 20000128