EP 3198069 B1 20190306 - USE OF A CARBON FIBER NONWOVEN FABRIC AS THERMAL INSULATING MATERIAL
Title (en)
USE OF A CARBON FIBER NONWOVEN FABRIC AS THERMAL INSULATING MATERIAL
Title (de)
VERWENDUNG EINES CARBONFASERVLIESSTOFFS ALS THERMISCHES ISOLIERMATERIAL
Title (fr)
UTILISATION D'UN NON-TISSÉ DE FIBRES DE CARBONE COMME MATÉRIAU ISOLANT THERMIQUE
Publication
Application
Priority
- DE 102014013867 A 20140924
- EP 2015071540 W 20150921
Abstract (en)
[origin: WO2016046103A1] The invention relates to the use of a carbon fiber nonwoven fabric with a proportion of carbon fibers of at least 98 wt.-%, obtainable by needlepunching precursor fibers that are carbonized in the stretched state, as insulating material.
IPC 8 full level
D04H 1/4242 (2012.01); D04H 1/4274 (2012.01); D04H 1/46 (2012.01)
CPC (source: EP)
D04H 1/4242 (2013.01); D04H 1/4274 (2013.01); D04H 1/46 (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)
DE 102014013867 A1 20160324; EP 3198069 A1 20170802; EP 3198069 B1 20190306; WO 2016046103 A1 20160331
DOCDB simple family (application)
DE 102014013867 A 20140924; EP 15781031 A 20150921; EP 2015071540 W 20150921