EP 2032459 A1 20090311 - SEALING DISK COMPRISING AN OXYGEN-ABSORBING SUBSTANCE
Title (en)
SEALING DISK COMPRISING AN OXYGEN-ABSORBING SUBSTANCE
Title (de)
DICHTSCHEIBE MIT EINER SAUERSTOFFABSORBIERENDEN SUBSTANZ
Title (fr)
RONDELLE D'ÉTANCHÉITÉ À SUBSTANCE ABSORBANT L'OXYGÈNE
Publication
Application
Priority
- EP 2007056141 W 20070620
- DE 102006030074 A 20060628
Abstract (en)
[origin: DE102006030074B3] The sealing disk (20), for the opening (12) of a container (10), has a conductive layer (23) to carry induction heat. The heat melts the layer to give a sealed layer (21) fused to the container opening. An absorbent layer (22) draws out and absorbs oxygen from the filling within the interior (11) of the container.
IPC 8 full level
B65D 51/24 (2006.01); B65D 53/04 (2006.01)
CPC (source: EP KR US)
B65D 51/24 (2013.01 - KR); B65D 51/244 (2013.01 - EP US); B65D 53/04 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2008000672A1
Citation (examination)
JP H09183454 A 19970715 - MITSUBISHI GAS CHEMICAL CO
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DE 102006030074 B3 20070726; CA 2656256 A1 20080103; CN 101479164 A 20090708; CN 101479164 B 20110615; EP 2032459 A1 20090311; JP 2009541169 A 20091126; KR 20090035495 A 20090409; MX 2009000244 A 20090323; US 2010059942 A1 20100311; WO 2008000672 A1 20080103
DOCDB simple family (application)
DE 102006030074 A 20060628; CA 2656256 A 20070620; CN 200780024136 A 20070620; EP 07730271 A 20070620; EP 2007056141 W 20070620; JP 2009517123 A 20070620; KR 20087032236 A 20081231; MX 2009000244 A 20070620; US 30607407 A 20070620