EP 1758979 A1 20070307 - MULTI-CHAMBERED POUCH
Title (en)
MULTI-CHAMBERED POUCH
Title (de)
MEHRKAMMER-POUCH
Title (fr)
SACHET MULTICHAMBRE
Publication
Application
Priority
- EP 2005006290 W 20050611
- DE 102004030318 A 20040623
Abstract (en)
[origin: US7446084B2] A method for the production of multi-phase detergents or cleaning agents, comprising the production of a water-soluble or water-dispersible container; the filling of said container with detergents or cleaning agents; application of a separating layer and filling of said container with other detergents or cleaning agents. The method is characterized in that a liquid separating agent is applied in order to form the separating layer, said agent solidifying in order to form the separating layer; the amount of packaging material used is reduced and the number of method steps is also reduced. the invention is further characterized by optimized use of space in the packaging body.
IPC 8 full level
C11D 17/04 (2006.01); B65D 65/46 (2006.01)
CPC (source: EP US)
C11D 17/042 (2013.01 - EP US)
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2007167340 A1 20070719; US 7446084 B2 20081104; AT E512209 T1 20110615; DE 102004030318 A1 20060112; DE 102004030318 B4 20090402; EP 1758979 A1 20070307; EP 1758979 B1 20110608; ES 2365147 T3 20110923; PL 1758979 T3 20111130; WO 2006000309 A1 20060105
DOCDB simple family (application)
US 64532606 A 20061222; AT 05754593 T 20050611; DE 102004030318 A 20040623; EP 05754593 A 20050611; EP 2005006290 W 20050611; ES 05754593 T 20050611; PL 05754593 T 20050611