EP 2117829 A1 20091118 - COMPOSITE MATERIAL
Title (en)
COMPOSITE MATERIAL
Title (de)
VERBUNDMATERIAL
Title (fr)
MATÉRIAU COMPOSITE
Publication
Application
Priority
- EP 2008051803 W 20080214
- DE 202007002426 U 20070215
Abstract (en)
[origin: DE202007002426U1] The composite material has a bond layer (91) e.g. plexiglass adhesive or aluminium foam layer, provided between two layers (10, 20), where the layer (10) exhibits rock e.g. granite, quartz, or feldspar, and the layer (20) exhibits a metal. The metal is selected from the group consisting of aluminium, titanium, magnesium, iron, tungsten, vanadium, molybdenum or nickel, where the layer thickness of the layer (10) is below 2 millimeter, and the layer thickness of the layer (20) is below 10 millimeter.
IPC 8 full level
B32B 15/04 (2006.01)
CPC (source: EP)
B32B 9/04 (2013.01); B32B 15/04 (2013.01); B63B 3/00 (2013.01); F41H 5/0442 (2013.01)
Citation (search report)
See references of WO 2008098990A1
Citation (examination)
- EP 1329568 A1 20030723 - BRESCIANA GRANITI S P A [IT]
- US 2006147690 A1 20060706 - VICHNIAKOV ALEXEI [DE], et al
- GB 1318351 A 19730531 - NORTON CO
- US 4664955 A 19870512 - CLEM CHESLEY D [US]
- US 2004121089 A1 20040624 - WHITING RICHARD J [US]
- US 3950202 A 19760413 - HODGES WILLIAM E
- US 4061815 A 19771206 - POOLE JR ROBERT E J
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 MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 202007002426 U1 20070830; EP 2117829 A1 20091118; WO 2008098990 A1 20080821
DOCDB simple family (application)
DE 202007002426 U 20070215; EP 08708996 A 20080214; EP 2008051803 W 20080214