EP 2636774 B1 20151118 - Regenerated cellulose fibres and process for their preparation
Title (en)
Regenerated cellulose fibres and process for their preparation
Title (de)
Cellulosische Regeneratfasern und Verfahren zu deren Herstellung
Title (fr)
Fibres de régénération cellulosiques et leur procédé de fabrication
Publication
Application
Priority
DE 102012004807 A 20120309
Abstract (en)
[origin: EP2636774A1] Producing cellulosic regenerated fibers, comprises spinning a cellulosic spinning solution mixed with anisotropic carbon nanoparticles, whose dimension in a particle main axis is greater than an orthogonal particle minor axis, where the particle main axes are oriented by extending the freshly spun, still plastic regenerated fibers at an anisotropic direction parallel to the fiber direction. An independent claim is also included for cellulosic regenerated fiber comprising cocooned anisotropic carbon nanoparticles.
IPC 8 full level
D01D 5/06 (2006.01); D01F 1/10 (2006.01); D01F 2/02 (2006.01)
CPC (source: EP)
D01D 5/06 (2013.01); D01F 1/10 (2013.01); D01F 2/06 (2013.01); D01F 2/10 (2013.01)
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)
EP 2636774 A1 20130911; EP 2636774 B1 20151118; DE 102012004807 A1 20130912
DOCDB simple family (application)
EP 13000476 A 20130131; DE 102012004807 A 20120309