EP 2165968 A1 20100324 - Bag-in-container with prepressurized space between inner bag and outer container
Title (en)
Bag-in-container with prepressurized space between inner bag and outer container
Title (de)
Behälterbeutel mit einem Raum unter Vordruck zwischen Innenbeutel und Außenbehälter
Title (fr)
SYSTÈME DE POCHE INCORPORÉE À UN RÉCIPIENT AVEC ESPACE PRÉ-PRESSURISÉ ENTRE LA POCHE INTERNE ET LE RÉCIPIENT EXTERNE
Publication
Application
Priority
EP 08164706 A 20080919
Abstract (en)
Bag-in-container (2) comprising an inner layer (21) forming a bag filled with a fluid (10), said bag being separatable from an outer layer (22) forming the container, and further comprising a mouth (5) fluidly connecting the volume defined by the bag to the atmosphere and separated therefrom by sealing means (1), said container further comprising at least one space vent (3) fluidly connecting the space (24) between inner and outer layers (21) and (22) to the atmosphere, wherein said vent comprises closing means able to control the gas flow between the space (24) and the atmosphere and in that the space (24) contains an amount of gas (V S,i ) at a pressure (P i ) insufficient to compress the bag to drive out more than 80% of the fluid contained therein. The present invention also concerns a kit of parts comprising a bag-in-container as defined above and a dispensing appliance.
IPC 8 full level
B67D 1/04 (2006.01)
CPC (source: EP US)
B67D 1/0462 (2013.01 - EP US); B67D 2001/0828 (2013.01 - EP US)
Citation (applicant)
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Citation (search report)
- [X] FR 2138685 A1 19730105 - WEGHSTEEN PIERRE
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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)
EP 2165968 A1 20100324; AR 074253 A1 20110105; BR PI0913560 A2 20160913; CN 102149627 A 20110810; CN 102149627 B 20170222; EP 2337759 A2 20110629; RU 2011111785 A 20121027; RU 2526690 C2 20140827; US 2011248035 A1 20111013; WO 2010031764 A2 20100325; WO 2010031764 A3 20101007
DOCDB simple family (application)
EP 08164706 A 20080919; AR P090103567 A 20090917; BR PI0913560 A 20090915; CN 200980135500 A 20090915; EP 09783028 A 20090915; EP 2009061943 W 20090915; RU 2011111785 A 20090915; US 200913119799 A 20090915