EP 2162284 A1 20100317 - METHOD AND APPARATUS FOR PRODUCING A MULTI-LAYER COEXTRUDATE FROM PLASTICS OR THE LIKE, COEXTRUDATE AND USE
Title (en)
METHOD AND APPARATUS FOR PRODUCING A MULTI-LAYER COEXTRUDATE FROM PLASTICS OR THE LIKE, COEXTRUDATE AND USE
Title (de)
VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN EINES MEHRSCHICHTIGEN COEXTRUDATES AUS KUNSTSTOFFEN ODER DERGLEICHEN, COEXTRUDAT UND VERWENDUNG
Title (fr)
PROCÉDÉ ET DISPOSITIF DE PRODUCTION D'UN COEXTRUDAT MULTICOUCHE EN MATIÈRE PLASTIQUE OU ANALOGUE, COEXTRUDAT OBTENU ET SON UTILISATION
Publication
Application
Priority
- EP 2008051472 W 20080206
- DE 102007006648 A 20070206
Abstract (en)
[origin: WO2008095967A1] Method of producing a multi-layer coextrudate from plastics or the like, the coextrudate having at least one release layer which possesses release properties with respect to sticky substances, where first some of the layers of the composite are brought together in the extrusion head; the coextrudate produced by this method; and its use.
IPC 8 full level
B32B 7/06 (2006.01)
CPC (source: EP)
B32B 7/06 (2013.01)
Citation (search report)
See references of WO 2008095967A1
Citation (examination)
- DE 102004057382 A1 20060601 - HUHTAMAKI FORCHHEIM [DE]
- DE 202004011742 U1 20041014 - REIFENHAEUSER MASCH [DE]
- EP 1661686 A2 20060531 - HUHTAMAKI FORCHHEIM [DE]
- DE 19851104 A1 20000518 - 4 P FOLIE FORCHHEIM GMBH [DE]
- WO 0027628 A1 20000518 - 4 P FOLIE FORCHHEIM GMBH [DE], et al
- EP 1621320 A1 20060201 - REIFENHAEUSER MASCH [DE]
- EP 0471879 A1 19920226 - MITSUBISHI PLASTICS IND [JP]
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)
DE 102007006648 A1 20080807; EP 2162284 A1 20100317; WO 2008095967 A1 20080814
DOCDB simple family (application)
DE 102007006648 A 20070206; EP 08708760 A 20080206; EP 2008051472 W 20080206