EP 1246958 B1 20030528 - METHOD FOR PRODUCING A COMPLEX NONWOVEN FABRIC AND RESULTING NOVEL FABRIC
Title (en)
METHOD FOR PRODUCING A COMPLEX NONWOVEN FABRIC AND RESULTING NOVEL FABRIC
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES VERBUNDVLIESMATERIALS UND HERGESTELLTES MATERIAL
Title (fr)
PROCEDE POUR LA REALISATION D'UN MATERIAU NON TISSE ET MATERIAU AINSI OBTENU
Publication
Application
Priority
- FR 0003188 W 20001116
- FR 0000298 A 20000111
Abstract (en)
[origin: US2002168910A1] The invention concerns a method for producing a complex nonwoven fabric which consists in continuously producing a complex wherein a first web of a cellulosic fibres (4) is continuously sandwiched between two webs of spunbonded filaments (2, 7), and which consists in: producing a first web of spunbonded filaments (2), the bundle of extruded and drawn filaments being received on a mobile conveyor belt (3) in the form of a non-bonded lap; depositing on said web 92) by airlaid process a second web of cellulosic fibres (4); depositing on the textile web (4) a second web (7) of non-bonded continuous filaments; transferring the resulting complex onto an installation (9) for water-jet bonding and hydro-entanglement consolidation; and in drying the nonwoven mixed product and then recuperating it, for example in the form of a cloth wind-up (18).
IPC 1-7
IPC 8 full level
D04H 3/11 (2012.01); D04H 3/153 (2012.01); D04H 5/03 (2012.01); D04H 13/00 (2006.01)
CPC (source: EP US)
D04H 3/11 (2013.01 - EP US); D04H 3/153 (2013.01 - EP US); D04H 5/03 (2013.01 - EP US); D04H 13/00 (2013.01 - EP US); D04H 18/04 (2013.01 - EP US); Y10T 442/659 (2015.04 - EP US); Y10T 442/66 (2015.04 - EP US); Y10T 442/663 (2015.04 - EP US); Y10T 442/664 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
US 2002168910 A1 20021114; AT E241718 T1 20030615; AU 2014201 A 20010724; CN 100379919 C 20080409; CN 1423714 A 20030611; DE 60003086 D1 20030703; DE 60003086 T2 20031204; DK 1246958 T3 20030707; EP 1246958 A1 20021009; EP 1246958 B1 20030528; ES 2199189 T3 20040216; FR 2803604 A1 20010713; FR 2803604 B1 20020308; IL 150139 A0 20021201; IL 150139 A 20070515; TR 200201707 T2 20030221; WO 0151693 A1 20010719
DOCDB simple family (application)
US 18454402 A 20020628; AT 00983377 T 20001116; AU 2014201 A 20001116; CN 00818293 A 20001116; DE 60003086 T 20001116; DK 00983377 T 20001116; EP 00983377 A 20001116; ES 00983377 T 20001116; FR 0000298 A 20000111; FR 0003188 W 20001116; IL 15013900 A 20001116; IL 15013902 A 20020611; TR 200201707 T 20001116