EP 3327180 A1 20180530 - USE OF A PREPARATION LIQUID WITH LOW VISCOSITY AND A LOW WATER CONTENT FOR TREATING THREADS

Title (en)

USE OF A PREPARATION LIQUID WITH LOW VISCOSITY AND A LOW WATER CONTENT FOR TREATING THREADS

Title (de)

VERWENDUNG EINER PRÄPARATIONSFLÜSSIGKEIT MIT NIEDRIGER VISKOSITÄT UND GERINGEM WASSERGEHALT ZUR BEHANDLUNG VON FÄDEN

Title (fr)

UTILISATION D'UN LIQUIDE DE PRÉPARATION DE FAIBLE VISCOSITÉ ET À FAIBLE TENEUR EN EAU POUR LE TRAITEMENT DE FILS

Publication

EP 3327180 A1 20180530 (DE)

Application

EP 16002519 A 20161125

Priority

EP 16002519 A 20161125

Abstract (en)

[origin: WO2018095560A1] The present invention relates to a method for the treatment of threads, wherein after spinning a preparation liquid having a viscosity of 15 to 70 mm2/s at 25 °C and a water content of 0 to 6 wt.% is applied onto the threads.

Abstract (de)

Die vorliegende Erfindung betrifft ein Verfahren zur Behandlung von Fäden, wobei nach der Erspinnung eine Präparationsflüssigkeit mit einer Viskosität von 15 bis 70 mm 2 /s bei 25°C und einem Wassergehalt von 0 bis 6 Gew.-% auf die Fäden aufgebracht wird.

IPC 8 full level

D01D 5/08 (2006.01); D01D 5/096 (2006.01); D01F 1/10 (2006.01); D01F 11/00 (2006.01); D06B 1/00 (2006.01)

CPC (source: EP US)

D01D 5/08 (2013.01 - EP US); D01D 5/096 (2013.01 - EP US); D01F 1/10 (2013.01 - EP US); D01F 11/00 (2013.01 - EP US); D06B 1/00 (2013.01 - US)

Citation (applicant)

EP 2712956 A1 20140402 - TAKEMOTO OIL & FAT CO LTD [JP]
WO 2011009498 A1 20110127 - OERLIKON TEXTILE GMBH & CO KG [DE], et al
WO 2009141424 A2 20091126 - OERLIKON TEXTILE GMBH & CO KG [DE], et al
DE 102013219584 A1 20140403 - TAKEMOTO OIL & FAT CO LTD [JP], et al
DE 2118316 A1 19711104
WO 2012013367 A1 20120202 - OERLIKON TEXTILE GMBH & CO KG [DE], et al
"Engine Oit Licensing and Certification System API 1509", March 2015

Citation (search report)

[X] JP S60151312 A 19850809 - TORAY INDUSTRIES
[Y] WO 2011009498 A1 20110127 - OERLIKON TEXTILE GMBH & CO KG [DE], et al
[Y] US 3715421 A 19730206 - MARTIN H, et al
[A] DE 19901458 A1 20000720 - BOEHME CHEM FAB KG [DE]

Citation (third parties)

Third party : Dr. Werner Sulzbach

WO 9518883 A1 19950713 - HENKEL CORP [US]
DE 69931628 T2 20070426 - PETRONAPHTE S A [FR]
US 4426297 A 19840117 - WILSON ROBERT B [US]
H. FUCHS; W. ALBRECHT: "Vliesstoffe", 2012, WILEY-VCH VERLAG & CO. KGAA, pages: 83 - 92
A.A. CHALENKO; I. L. KAZANTSEVA: "Analysis of the market for modern oiling agents for polyamide textile fibers", FIBRE CEMISTRY, vol. 37, no. 3, 2005, pages 181 - 186, XP019220254, DOI: doi:10.1007/s10692-005-0076-7
DATENBLATT CONVIDOL, vol. 207 A, pages 09,99
J. KRIEGER; H. RING: "Spin finishes for polypropylene BCF/CF yarns", CHEMICAL FIBERS INTERNATIONAL, vol. 49, December 1999 (1999-12-01), pages 524 - 526

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3327180 A1 20180530; CN 110114521 A 20190809; MX 2019006094 A 20191021; US 2019276951 A1 20190912; WO 2018095560 A1 20180531

DOCDB simple family (application)

EP 16002519 A 20161125; CN 201780072979 A 20171103; EP 2017001281 W 20171103; MX 2019006094 A 20171103; US 201716462944 A 20171103