EP 2486179 A1 20120815 - COMPOSITE MATERIAL COMPRISING SOFT CARBON FIBER FELT AND HARD CARBON FIBER FELT
Title (en)
COMPOSITE MATERIAL COMPRISING SOFT CARBON FIBER FELT AND HARD CARBON FIBER FELT
Title (de)
VERBUNDWERKSTOFF AUS CARBONFASER-WEICHFILZ UND CARBONFASER-HARTFILZ
Title (fr)
MATÉRIAU COMPOSITE EN FEUTRE SOUPLE DE FIBRES DE CARBONE ET FEUTRE DUR DE FIBRES DE CARBONE
Publication
Application
Priority
- DE 102009048422 A 20091006
- EP 2010062051 W 20100818
Abstract (en)
[origin: WO2011042246A1] The invention relates to a composite material comprising at least one layer of soft carbon fiber felt and at least one layer of hard carbon fiber felt, wherein the at least one layer of soft carbon fiber felt is connected to the at least one layer of hard carbon fiber felt via a binder.
IPC 8 full level
D04H 13/00 (2006.01); B32B 18/00 (2006.01); C04B 35/52 (2006.01); D04H 1/4242 (2012.01); D04H 1/593 (2012.01)
CPC (source: EP KR US)
C04B 35/83 (2013.01 - EP US); C04B 37/008 (2013.01 - EP US); D04H 1/4242 (2013.01 - EP KR US); D04H 1/4374 (2013.01 - EP KR US); D04H 1/593 (2013.01 - EP KR US); D04H 13/00 (2013.01 - EP US); D06C 7/04 (2013.01 - KR); C04B 2235/526 (2013.01 - EP US); C04B 2235/5264 (2013.01 - EP US); C04B 2235/77 (2013.01 - EP US); C04B 2237/385 (2013.01 - EP US); C04B 2237/704 (2013.01 - EP US); Y10T 156/10 (2015.01 - EP US); Y10T 428/24983 (2015.01 - EP US)
Citation (search report)
See references of WO 2011042246A1
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102009048422 A1 20110407; CN 102575400 A 20120711; EP 2486179 A1 20120815; KR 20120093926 A 20120823; US 2012219778 A1 20120830; WO 2011042246 A1 20110414
DOCDB simple family (application)
DE 102009048422 A 20091006; CN 201080044671 A 20100818; EP 10742859 A 20100818; EP 2010062051 W 20100818; KR 20127011675 A 20100818; US 201213441022 A 20120406