EP 2917398 B1 20161207 - COMPOSITION FOR PERMANENTLY HYDROPHILIZING POLYOLEFIN FIBERS AND USE THEREOF
Title (en)
COMPOSITION FOR PERMANENTLY HYDROPHILIZING POLYOLEFIN FIBERS AND USE THEREOF
Title (de)
ZUSAMMENSETZUNG ZUR PERMANENTEN HYDROPHILIERUNG VON POLYOLEFINFASERN UND DEREN VERWENDUNG
Title (fr)
COMPOSITION PERMETTANT L'HYDROPHILISATION PERMANENTE DE FIBRES POLYOLÉFINIQUES ET UTILISATION DE LADITE COMPOSITION
Publication
Application
Priority
- DE 102012021742 A 20121106
- EP 2013072678 W 20131030
Abstract (en)
[origin: WO2014072210A1] The invention relates to a composition for permanently hydrophilizing polyolefin fibers and polyolefin filaments and nonwoven textile products (nonwovens) produced therefrom for use as hygiene articles such as diapers and sanitary napkins or medical articles such as incontinence products, wound dressings, and surgical covers. The composition contains a combination of a non-ionic surfactant, a cationic quaternary ammonium compound, and a neutralized phosphoric acid ester. The fiber products equipped with the composition exhibit improved resistance to wet migration and dry migration and quick liquid absorption.
IPC 8 full level
D06M 13/292 (2006.01); D06M 13/295 (2006.01); D06M 13/463 (2006.01); D06M 15/53 (2006.01)
CPC (source: EP IL US)
D01F 6/04 (2013.01 - IL US); D04H 3/007 (2013.01 - IL US); D06M 13/292 (2013.01 - EP IL US); D06M 13/295 (2013.01 - EP IL US); D06M 13/463 (2013.01 - EP IL US); D06M 15/53 (2013.01 - EP IL US); D06M 2101/20 (2013.01 - EP IL US); D06M 2200/11 (2013.01 - IL 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)
DE 102012021742 A1 20140508; CN 104903509 A 20150909; CN 104903509 B 20180703; DK 2917398 T3 20170306; EP 2917398 A1 20150916; EP 2917398 B1 20161207; ES 2613880 T3 20170526; IL 238665 A0 20150630; IL 238665 B 20190228; JP 2015533391 A 20151124; JP 6241829 B2 20171206; KR 102106115 B1 20200504; KR 20150082329 A 20150715; MY 185896 A 20210614; SA 515360388 B1 20160225; US 2015292144 A1 20151015; WO 2014072210 A1 20140515
DOCDB simple family (application)
DE 102012021742 A 20121106; CN 201380058160 A 20131030; DK 13786214 T 20131030; EP 13786214 A 20131030; EP 2013072678 W 20131030; ES 13786214 T 20131030; IL 23866515 A 20150506; JP 2015540107 A 20131030; KR 20157013146 A 20131030; MY PI2015701324 A 20131030; SA 515360388 A 20150505; US 201314439280 A 20131030