EP 0489589 A1 19920610 - Dissolving a gas in a liquid.
Title (en)
Dissolving a gas in a liquid.
Title (de)
Lösung eines Gases in einer Flüssigkeit.
Title (fr)
Mise en solution d'un gaz dans un liquide.
Publication
Application
Priority
GB 9026385 A 19901205
Abstract (en)
In the canning of a non-carbonated liquid food product, nitrogen is dissolved in the product in a gas dissolution device 4, the product is held under nitrogen pressure in a holding tank 8 or 10 for a period of time sufficient to permit froth to subside, and the product is then used to fill the cans from a filler 20. The cans are thereupon closed fluid-tight. The nitrogen comes out of solution in each closed can to create a superatmospheric pressure therein. Accordingly, flexible thin-walled cans can be used. <IMAGE>
IPC 1-7
IPC 8 full level
B65B 31/00 (2006.01); B67C 3/00 (2006.01)
CPC (source: EP KR)
B65B 31/006 (2013.01 - EP); B67C 3/00 (2013.01 - EP KR)
Citation (search report)
- [AD] US 4347695 A 19820907 - ZOBEL FREDERICK A, et al
- [AD] FR 2636918 A1 19900330 - AIR LIQUIDE [FR]
- [AD] GB 2134496 A 19840815 - ASAHI BREWERIES LTD, et al
Designated contracting state (EPC)
BE CH DE DK ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0489589 A1 19920610; AU 642789 B2 19931028; AU 8836291 A 19920611; CA 2056924 A1 19920606; CN 1036128 C 19971015; CN 1062877 A 19920722; GB 9026385 D0 19910123; IE 914209 A1 19920617; KR 920011902 A 19920725; MY 108572 A 19961031; NZ 240804 A 19940627
DOCDB simple family (application)
EP 91311311 A 19911204; AU 8836291 A 19911202; CA 2056924 A 19911204; CN 91107586 A 19911205; GB 9026385 A 19901205; IE 420991 A 19911204; KR 910022163 A 19911204; MY PI19912248 A 19911205; NZ 24080491 A 19911129