EP 2898129 A1 20150729 - NONWOVEN WEBS WITH ENHANCED SOFTNESS AND PROCESS FOR FORMING SUCH WEBS
Title (en)
NONWOVEN WEBS WITH ENHANCED SOFTNESS AND PROCESS FOR FORMING SUCH WEBS
Title (de)
VLIESBAHNEN MIT ERHÖHTER WEICHHEIT UND VERFAHREN ZUR HERSTELLUNG SOLCHER BAHNEN
Title (fr)
NAPPES NON TISSÉES DOTÉS D'UNE DOUCEUR AMÉLIORÉE ET PROCÉDÉ POUR FORMER DE TELLES NAPPES
Publication
Application
Priority
- CZ 2012655 A 20120921
- CZ 2013000113 W 20130920
Abstract (en)
[origin: WO2014044235A1] A nonwoven web comprising heat bondable fibres and comprising a plurality of calendering bonds having a bond shape; characterized in that said heat bondable fibres comprise propylene copolymer and softness enhanced additive and polypropylene, wherein the plurality of calendering bonds having a bond shape forms a regular pattern and wherein said bond shapes have a greatest measurable length and a greatest measurable width, wherein an aspect ratio of the greatest measurable length to the greatest measurable width is at least 2.5. A method for forming such webs is defined as well.
IPC 8 full level
D01F 1/10 (2006.01); D01F 6/30 (2006.01); D01F 6/46 (2006.01); D04H 3/007 (2012.01); D04H 3/147 (2012.01); D04H 3/16 (2006.01)
CPC (source: EP)
D01F 1/10 (2013.01); D01F 6/30 (2013.01); D01F 6/46 (2013.01); D04H 3/007 (2013.01); D04H 3/147 (2013.01); D04H 3/16 (2013.01)
Citation (search report)
See references of WO 2014044235A1
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)
WO 2014044235 A1 20140327; WO 2014044235 A8 20150416; WO 2014044235 A8 20150702; AR 092637 A1 20150429; CZ 2012655 A3 20140402; EP 2898129 A1 20150729; EP 2898129 B1 20190116; IL 237846 A0 20150531; PL 2898129 T3 20190830; RU 2015112869 A 20161110; SA 515360143 B1 20161227; ZA 201501338 B 20160127
DOCDB simple family (application)
CZ 2013000113 W 20130920; AR P130103382 A 20130920; CZ 2012655 A 20120921; EP 13783231 A 20130920; IL 23784615 A 20150319; PL 13783231 T 20130920; RU 2015112869 A 20130920; SA 515360143 A 20150315; ZA 201501338 A 20150227