EP 2347020 A2 20110727 - COMPOSITE MEMBER MADE OF COPPER OR A COPPER ALLOY WITH EMBEDDED CARBON NANOTUBES, METHOD FOR THE PRODUCTION OF SUCH A MEMBER, AND USE OF THE COMPOSITE MEMBER
Title (en)
COMPOSITE MEMBER MADE OF COPPER OR A COPPER ALLOY WITH EMBEDDED CARBON NANOTUBES, METHOD FOR THE PRODUCTION OF SUCH A MEMBER, AND USE OF THE COMPOSITE MEMBER
Title (de)
VERBUNDKÖRPER AUS KUPFER ODER EINER KUPFERLEGIERUNG MIT EINGELAGERTEM CARBON NANOTUBES UND VERFAHREN ZUR HERSTELLUNG EINES SOLCHEN KÖRPERS SOWIE VERWENDUNG DES VERBUNDKÖRPERS
Title (fr)
CORPS COMPOSITE EN CUIVRE OU EN UN ALLIAGE DE CUIVRE AVEC DES NANOTUBES DE CARBONE INCRUSTÉS ET PROCÉDÉ DE FABRICATION D'UN TEL CORPS COMPOSITE AINSI QU'UTILISATION DU CORPS COMPOSITE
Publication
Application
Priority
- DE 2009001508 W 20091028
- DE 102008056750 A 20081111
Abstract (en)
[origin: WO2010054619A2] The invention relates to a composite member made of copper or a copper alloy with embedded carbon nanotubes (CNTs), a method for producing such a member, and the use of said member. According to the invention, the percentage of CNTs ranges from 0.1 to 1.5 percent by weight. The composite member can be produced by sintering or cooling a metal bath containing CNTs in an at least largely homogeneous distribution. The composite member is preferably used as a component for electric connections or in high-temperature or high-pressure systems.
IPC 8 full level
C22C 1/10 (2006.01); C22C 26/00 (2006.01); C22C 32/00 (2006.01); F16C 33/12 (2006.01); H01H 1/021 (2006.01)
CPC (source: EP)
C22C 1/1036 (2013.01); C22C 26/00 (2013.01); C22C 32/0084 (2013.01); F16C 33/121 (2013.01); C22C 2026/002 (2013.01); F16C 2202/32 (2013.01); F16C 2204/10 (2013.01); F16C 2220/20 (2013.01); F16C 2240/64 (2013.01); H01H 2300/036 (2013.01)
Citation (search report)
See references of WO 2010054619A2
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 SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008056750 A1 20100512; EP 2347020 A2 20110727; WO 2010054619 A2 20100520; WO 2010054619 A3 20100722
DOCDB simple family (application)
DE 102008056750 A 20081111; DE 2009001508 W 20091028; EP 09801134 A 20091028