EP 3414375 B1 20210106 - PROCESS FOR HEAT SETTING TWISTED, BULKED CONTINUOUS FILAMENT YARN
Title (en)
PROCESS FOR HEAT SETTING TWISTED, BULKED CONTINUOUS FILAMENT YARN
Title (de)
PROZESS ZUR THEROFIXIERUNG VAN VERDREHTES,GEBAUSCHTES ENDLOSFILAMENTGARN
Title (fr)
PROCÉDÉ DE THERMOFIXATION DE FIL RETORS DE FILAMENT CONTINU EN VRAC
Publication
Application
Priority
- US 201662294414 P 20160212
- US 2017016969 W 20170208
Abstract (en)
[origin: WO2017139351A1] A multi-step process is disclosed for heat setting twisted, bulk continuous filament (BCF) yarn comprising the steps of developing crimp in the yarn under hot atmospheric air and heat setting the yarn by saturated steam treatment.
IPC 8 full level
D06C 7/02 (2006.01); D02G 1/20 (2006.01); D02G 3/44 (2006.01); D02J 13/00 (2006.01)
CPC (source: EP US)
A47G 27/0243 (2013.01 - US); D02G 1/20 (2013.01 - EP US); D02G 3/445 (2013.01 - EP US); D02J 13/001 (2013.01 - EP US); D06C 7/02 (2013.01 - US); D01F 1/06 (2013.01 - US); D01F 1/10 (2013.01 - US); D06C 7/02 (2013.01 - EP); D10B 2331/02 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017139351 A1 20170817; AU 2017217405 A1 20180809; CA 3013476 A1 20170817; CN 109072497 A 20181221; EP 3414375 A1 20181219; EP 3414375 B1 20210106; JP 2019510139 A 20190411; JP 6931655 B2 20210908; US 2020370209 A1 20201126
DOCDB simple family (application)
US 2017016969 W 20170208; AU 2017217405 A 20170208; CA 3013476 A 20170208; CN 201780010988 A 20170208; EP 17706926 A 20170208; JP 2018542264 A 20170208; US 201716077403 A 20170208