EP 2294253 B1 20111102 - METHOD OF MANUFACTURING COMPOSITE CONDUCTING FIBRES, FIBRES OBTAINED BY THE METHOD, AND USE OF SUCH FIBRES
Title (en)
METHOD OF MANUFACTURING COMPOSITE CONDUCTING FIBRES, FIBRES OBTAINED BY THE METHOD, AND USE OF SUCH FIBRES
Title (de)
VERFAHREN ZUR HERSTELLUNG LEITFÄHIGER VERBUNDFASERN, IN DIESEM VERFAHREN HERGESTELLTE FASERN UND VERWENDUNG SOLCHER FASERN
Title (fr)
PROCEDE DE FABRICATION DE FIBRES CONDUCTRICES COMPOSITES, FIBRES OBTENUES PAR LE PROCEDE ET UTILISATION DE TELLES FIBRES
Publication
Application
Priority
- FR 2009051225 W 20090625
- FR 0854512 A 20080703
Abstract (en)
[origin: WO2010001044A2] The invention relates to a method of manufacturing fibres made of a composite based on a thermoplastic polymer and conducting or semiconducting particles, which includes a heat treatment, said heat treatment consisting in heating the composite, by progressively raising the temperature, having the effect of improving the conducting properties of the fibres obtained or of making the initially insulating fibres conducting. The invention also relates to the conducting fibres thus obtained and in particular to polyamide fibres and carbon nanotubes.
IPC 8 full level
D01D 10/02 (2006.01); D01F 1/09 (2006.01); D01F 6/60 (2006.01); C01B 31/02 (2006.01)
CPC (source: EP KR US)
D01D 5/08 (2013.01 - KR); D01D 10/02 (2013.01 - EP KR US); D01F 1/09 (2013.01 - EP US); D01F 1/10 (2013.01 - KR); D01F 6/00 (2013.01 - KR); D01F 6/60 (2013.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK TR
DOCDB simple family (publication)
WO 2010001044 A2 20100107; WO 2010001044 A3 20100225; AT E531838 T1 20111115; BR PI0914771 A2 20190924; CN 102144056 A 20110803; EP 2294253 A2 20110316; EP 2294253 B1 20111102; ES 2376037 T3 20120308; FR 2933426 A1 20100108; FR 2933426 B1 20100730; JP 2011526660 A 20111013; KR 20110015673 A 20110216; MX 2010014175 A 20110329; US 2011147673 A1 20110623
DOCDB simple family (application)
FR 2009051225 W 20090625; AT 09772726 T 20090625; BR PI0914771 A 20090625; CN 200980134140 A 20090625; EP 09772726 A 20090625; ES 09772726 T 20090625; FR 0854512 A 20080703; JP 2011515564 A 20090625; KR 20117000046 A 20090625; MX 2010014175 A 20090625; US 99949909 A 20090625