EP 2188061 A2 20100526 - TANK HAVING A COMPOSITE WALL INCLUDING AN ORGANIC LAYER
Title (en)
TANK HAVING A COMPOSITE WALL INCLUDING AN ORGANIC LAYER
Title (de)
TANK MIT EINER VERBUNDWAND MIT EINER ORGANISCHEN SCHICHT
Title (fr)
CUVE A PAROI COMPOSITE COMPRENANT UNE COUCHE ORGANIQUE
Publication
Application
Priority
- FR 2008001114 W 20080725
- FR 0705488 A 20070726
Abstract (en)
[origin: FR2919279A1] The tank containing a corrosive fluid, comprises a composite wall comprising an external steel shell, an intermediate organic layer (3), an internal layer based on thermoplastic polymer compound, and a collision sub-layer between the shell and intermediate layer. The internal layer comprises polymer compound that has electronegative polarity and is modified by diced. Inner side of the steel shell has a roughness of 15 mu m. An independent claim is included for a process for fabricating a tank.
IPC 8 full level
B05D 7/22 (2006.01); B05D 1/00 (2006.01); B05D 7/14 (2006.01)
CPC (source: EP)
B05D 1/002 (2013.01); B05D 7/148 (2013.01); B05D 7/227 (2013.01)
Citation (search report)
See references of WO 2009047407A2
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
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
FR 2919279 A1 20090130; FR 2919279 B1 20120907; EP 2188061 A2 20100526; WO 2009047407 A2 20090416; WO 2009047407 A3 20090611
DOCDB simple family (application)
FR 0705488 A 20070726; EP 08837869 A 20080725; FR 2008001114 W 20080725