EP 0250664 A1 19880107 - Process for combining and codrawing antistatic filaments with undrawn nylon filaments.
Title (en)
Process for combining and codrawing antistatic filaments with undrawn nylon filaments.
Title (de)
Verfahren zum Zusammenfügen und Zusammenverstrecken von antistatischen Fasern mit nichtverstreckten Nylonfasern.
Title (fr)
Procédé pour la combinaison et le co-étirage de filaments antistatiques avec des filaments non étirés en nylon.
Publication
Application
Priority
- EP 86305069 A 19860630
- BR 8603045 A 19860630
Abstract (en)
Electrically conductive (24) and nonconductive filaments (20) are combined in a quench chimney (21) and then codrawn and cobulked prior to wind-up.
IPC 1-7
IPC 8 full level
D02G 3/44 (2006.01)
CPC (source: EP)
D02G 3/441 (2013.01)
Citation (search report)
- [E] US 4612150 A 19860916 - DE HOWITT JACK R [US]
- [Y] EP 0046346 A2 19820224 - AKZONA INC [US]
- [YD] US 3971202 A 19760727 - WINDLEY WILLIAM THOMAS
- [Y] FR 1449372 A 19660812 - COURTAULDS LTD
- [A] EP 0114933 A2 19840808 - DU PONT [US]
- [A] US 3849242 A 19741119 - TAKEYA K, et al
- [A] US 3969559 A 19760713 - BOE NORMAN WENDELL
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0250664 A1 19880107; EP 0250664 B1 19901003; BR 8603045 A 19880209
DOCDB simple family (application)
EP 86305069 A 19860630; BR 8603045 A 19860630