EP 0122250 A2 19841017 - Easily splittable self-texturing conjugate yarn.
Title (en)
Easily splittable self-texturing conjugate yarn.
Title (de)
Einfach-spleissbarer selbstkräuselnder Verbundfaden.
Title (fr)
Fil conjugué autofrisant et facilement scindable.
Publication
Application
Priority
- US 48411083 A 19830411
- US 56542783 A 19831227
Abstract (en)
An easily splittable deep-dyeing conjugate filament is melt-spun by merging molten sub-streams of incompatible polymers outside the spinneret to form a combined stream, then quenching the combined stream to form the conjugate filament. The filament is preferably drawn prior to winding, increasing the crimp level and increasing the dye stability of the filament.
IPC 1-7
IPC 8 full level
D01D 5/32 (2006.01); D01F 8/12 (2006.01); D01F 8/14 (2006.01)
CPC (source: EP)
D01D 5/32 (2013.01); D01F 8/12 (2013.01); D01F 8/14 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 84870053 A 19840410