EP 0099046 A3 19861120 - METHOD OF MAKING A TEXTURED COMBINATION YARN

Title (en)

METHOD OF MAKING A TEXTURED COMBINATION YARN

Publication

EP 0099046 A3 19861120 (DE)

Application

EP 83106537 A 19830705

Priority

DE 3225964 A 19820710

Abstract (en)

[origin: EP0099046A2] 1. A process for producing a combination yarn by texturing a false-twist-textured filament yarn in a fluid nozzle together with an overfed smooth filament yarn, the fiber-forming substance of the combination yarn components comprising high molecular weight fiber-forming polyester, preferably polyethylene terephthalate, which comprises using as the smooth filament yarn an undrawn, highly preoriented filament yarn having a yield stress of above 7.5 cN/tex.

IPC 1-7

D02G 1/20

IPC 8 full level

D02G 1/20 (2006.01)

CPC (source: EP)

D02G 1/20 (2013.01)

Citation (search report)

[AD] US 4219997 A 19800902 - HATCHER CHARLES S [US]
[AD] DE 2211843 A1 19730920 - HOECHST AG
[APD] DE 3115759 A1 19821104 - HOECHST AG [DE]
[A] DE 1925257 A1 19691127 - HEBERLEIN & CO AG

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

EP 0099046 A2 19840125; EP 0099046 A3 19861120; EP 0099046 B1 19891018; DE 3225964 A1 19840112; DE 3380739 D1 19891123

DOCDB simple family (application)

EP 83106537 A 19830705; DE 3225964 A 19820710; DE 3380739 T 19830705