EP 1171654 A1 20020116 - SYNTHETIC FIBRES WITH FIBRILS
Title (en)
SYNTHETIC FIBRES WITH FIBRILS
Title (de)
KUNSTFASERN MIT FIBRILLEN
Title (fr)
FIBRES SYNTHETIQUES DOTEES DE FIBRILLES
Publication
Application
Priority
- NL 0000230 W 20000407
- NL 1011747 A 19990407
- NL 1012613 A 19990716
Abstract (en)
[origin: WO0060147A1] The present invention relates to a method for manufacturing synthetic fibres, comprising of forming a main stem from at least one polymer or polymer mixture and arranging on the main stem fibrils of at least one polymer or polymer mixture. The invention further relates to a nozzle for manufacturing a synthetic fibre with one or more fibrils, comprising a passage for forming a main stem of the synthetic fibre which extends from an inlet of the nozzle to an outlet, and at least one filling space which is connected to at least one moulding chamber for forming the fibrils, wherein the moulding chamber debouches in the passage for forming the main stem.
IPC 1-7
IPC 8 full level
D01D 5/34 (2006.01)
CPC (source: EP)
D01D 5/34 (2013.01)
Citation (search report)
See references of WO 0060147A1
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 0060147 A1 20001012; AU 3845700 A 20001023; EP 1171654 A1 20020116; NL 1012613 C2 20001010
DOCDB simple family (application)
NL 0000230 W 20000407; AU 3845700 A 20000407; EP 00917497 A 20000407; NL 1012613 A 19990716