EP 2389986 A1 20111130 - Vapor barrier for flammable liquid storage tanks
Title (en)
Vapor barrier for flammable liquid storage tanks
Title (de)
Dampfgrenze für Speichertanks für entzündliche Flüssigkeiten
Title (fr)
Barrière aux vapeurs pour réservoirs de stockage de liquides inflammables
Publication
Application
Priority
EP 10164411 A 20100528
Abstract (en)
A product for use in forming a vapor barrier on a flammable liquid comprises a multiplicity of spheres having the following characteristics: ¢ a specific gravity of less than 0.5 ¢ a diameter of between 1 /16 inch (1.6mm) and 4 inches (10.2 cm) ¢ an outer layer which is oleophobic and anti-static ¢ a support for the outer layer which is heat resistant or intumescent.
IPC 8 full level
A62C 3/06 (2006.01); B65D 90/42 (2006.01); C09K 3/32 (2006.01)
CPC (source: EP)
A62C 3/065 (2013.01)
Citation (search report)
- [Y] GB 2454723 A 20090520 - MASSTECH INTERNAT LTD [GB]
- [Y] US 6220469 B1 20010424 - BASSECHES ALEXANDRE F [US]
- [Y] GB 1454492 A 19761103 - SECR DEFENCE
- [Y] US 2797141 A 19570625 - FRANKLIN VEATCH
- [X] US 7655149 B1 20100202 - SHAFFER DYKE C [US], et al
- [X] DE 10355314 A1 20050714 - FRAUNHOFER GES FORSCHUNG [DE]
- [A] DE 202008001546 U1 20080327 - KALLE GMBH [DE]
- [A] DE 102004026831 A1 20050818 - ENDER GERD [AT]
- [A] DE 2306916 A1 19740815 - PUREN SCHAUMSTOFF GMBH [DE]
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
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 10164411 A 20100528