EP 2740146 A2 20140611 - METHOD FOR MANUFACTURING AN ELECTRICALLY CONDUCTIVE MATERIAL, ELECTRICALLY CONDUCTIVE MATERIAL, AND RADIATOR WITH ELECTRICALLY CONDUCTIVE MATERIAL
Title (en)
METHOD FOR MANUFACTURING AN ELECTRICALLY CONDUCTIVE MATERIAL, ELECTRICALLY CONDUCTIVE MATERIAL, AND RADIATOR WITH ELECTRICALLY CONDUCTIVE MATERIAL
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES ELEKTRISCH LEITENDEN MATERIALS, ELEKTRISCH LEITENDES MATERIAL SOWIE STRAHLER MIT ELEKTRISCH LEITENDEM MATERIAL
Title (fr)
PROCEDE DE FABRICATION DE MATERIAU CONDUCTEUR D'ELECTRICITE, MATERIAU CONDUCTEUR D'ELECTRICITE, ET RADIATEUR AVEC UN TEL MATERIAU CONDUCTEUR D'ELECTRICITE
Publication
Application
Priority
- DE 102011109578 A 20110805
- EP 2012002800 W 20120704
Abstract (en)
[origin: WO2013020620A2] A process for producing an electrically conductive material (5) is proposed, wherein the process comprises the steps: a. provision of a carbon fibre (3), b. provision of a polymer fibre (4) which is different from the carbon fibre (3), c. provision of a mixture in the form of a sheet-like lay-up (2) of the carbon fibre (3) and the polymer fibre (4), d. optionally drying of the mixture (1), e. consolidation of the mixture (1), f. optionally cutting-to-size of the mixture (1), g. carbonization of the mixture (1), where the carbonized polymer fibres (4) form a carbon-based, electrically conductive matrix (6) which at least partly surrounds the carbon fibres (3). Furthermore, electrically conductive materials (5) which can be obtained in a corresponding manner are proposed. Finally, a radiator (12) which contains a transparent or translucent housing (13) and an electrically conductive material (5) according to the invention is provided. The invention makes it possible to provide electrically conductive materials (5) having an increased electrical resistance. In this way, radiators (12), in particular, having virtually any length can now be operated at conventional grid voltages.
IPC 8 full level
H01K 1/06 (2006.01); H01K 3/02 (2006.01); H05B 3/00 (2006.01); H05B 3/14 (2006.01)
CPC (source: EP US)
H01K 1/06 (2013.01 - EP US); H01K 3/02 (2013.01 - EP US); H05B 3/0033 (2013.01 - EP US); H05B 3/146 (2013.01 - EP US); H05B 2203/017 (2013.01 - EP US)
Citation (search report)
See references of WO 2013020620A2
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 102011109578 A1 20130207; DE 102011109578 B4 20150528; CN 104040682 A 20140910; CN 104040682 B 20160928; EP 2740146 A2 20140611; EP 2740146 B1 20181031; HK 1199143 A1 20150619; KR 101585351 B1 20160113; KR 20140040867 A 20140403; US 2014191651 A1 20140710; US 9269560 B2 20160223; WO 2013020620 A2 20130214; WO 2013020620 A3 20130822
DOCDB simple family (application)
DE 102011109578 A 20110805; CN 201280049472 A 20120704; EP 12734807 A 20120704; EP 2012002800 W 20120704; HK 14112492 A 20141212; KR 20147005788 A 20120704; US 201214237211 A 20120704