EP 1869232 A1 20071226 - TEXTILES CONTAINING AT LEAST ONE LAYER OF POLYMERIC NANOFIBRES AND METHOD OF PRODUCTION OF THE LAYER OF POLYMERIC NANOFIBRES FROM THE POLYMER SOLUTION THROUGH ELECTROSTATIC SPINNING
Title (en)
TEXTILES CONTAINING AT LEAST ONE LAYER OF POLYMERIC NANOFIBRES AND METHOD OF PRODUCTION OF THE LAYER OF POLYMERIC NANOFIBRES FROM THE POLYMER SOLUTION THROUGH ELECTROSTATIC SPINNING
Title (de)
TEXTILIEN MIT MINDESTENS EINER SCHICHT VON POLYMEREN NANOFASERN UND VERFAHREN ZUR HERSTELLUNG DER SCHICHT VON POLYMEREN NANOFASERN AUS DER POLYMERLÖSUNG DURCH ELEKTROSTATISCHES SPINNEN
Title (fr)
TEXTILES CONTENANT AU MOINS UNE COUCHE DE NANOFIBRES POLYMERIQUES ET PROCEDE DE PRODUCTION DE CELLE-CI PAR FILAGE ELECTROSTATIQUE A PARTIR DE LA SOLUTION POLYMERIQUE
Publication
Application
Priority
- CZ 2006000018 W 20060410
- CZ 2005225 A 20050411
Abstract (en)
[origin: WO2006108364A1] The invention relates to the textile containing at least one layer of polymeric nanofibres having diameter to 600 nanometres produced through electrostatic spinning of the polymer solution. The polymeric nanofibres contain particles of low-molecular substance dissolved or dispersed in solution of polymer which is subject to electrostatic spinning, possibly particles of low molecular substance which was created through a consequent chemical reaction of the original low molecular substance dissolved or dispersed in solution subjected to electrostatic spinning. The invention also relates to the production method of the layer of nanofibres from the polymer solution through electrostatic spinning in electric field created by difference of potentials between the charged electrode and the counterelectrode, at which the solution of polymer is brought into the electric field for spinning through the surface of the rotating charged electrode, at the same time the nanofibres created in this electric field are carried to the counterelectrode and they deposit on the surface designated to it. Polymer solution for spinning contains the particles of low-molecular substance, which are at spinning seized together with polymer into the nanofibres being created.
IPC 8 full level
D01D 5/00 (2006.01); D01F 1/10 (2006.01); D04H 1/40 (2012.01); D04H 1/70 (2012.01); D04H 1/72 (2012.01); D04H 5/08 (2012.01)
CPC (source: EP KR US)
B82Y 40/00 (2013.01 - KR); D01D 5/0038 (2013.01 - EP KR US); D01F 1/103 (2013.01 - EP KR US); D03D 15/00 (2013.01 - KR); Y10T 442/607 (2015.04 - EP US); Y10T 442/614 (2015.04 - EP US); Y10T 442/658 (2015.04 - EP US)
Citation (search report)
See references of WO 2006108364A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006108364 A1 20061019; AU 2006233443 A1 20061019; CA 2602450 A1 20061019; CN 101198728 A 20080611; CN 101198728 B 20100908; CZ 2005225 A3 20061115; CZ 300797 B6 20090812; EA 012635 B1 20091230; EA 200702132 A1 20080829; EP 1869232 A1 20071226; HK 1118872 A1 20090220; JP 2008536022 A 20080904; KR 20080005549 A 20080114; TW 200702502 A 20070116; US 2008207076 A1 20080828
DOCDB simple family (application)
CZ 2006000018 W 20060410; AU 2006233443 A 20060410; CA 2602450 A 20060410; CN 200680021017 A 20060410; CZ 2005225 A 20050411; EA 200702132 A 20060410; EP 06722445 A 20060410; HK 08110829 A 20080929; JP 2008505721 A 20060410; KR 20077026189 A 20071109; TW 95112418 A 20060407; US 91113406 A 20060410