EP 2197671 A1 20100623 - LAMINATES FOR EASY-TO-OPEN PACKS
Title (en)
LAMINATES FOR EASY-TO-OPEN PACKS
Title (de)
LAMINATE FÜR LEICHT ZU ÖFFNENDE VERPACKUNGEN
Title (fr)
LAMINÉS POUR DES EMBALLAGES FACILES À OUVRIR
Publication
Application
Priority
- EP 2008008255 W 20080929
- EP 07405301 A 20071004
- EP 08802692 A 20080929
Abstract (en)
[origin: EP2045072A1] The laminate for manufacturing easy-to-open packaging without opening aid, comprises plastic foil with thickness of 4-10 mu m, optional aluminum foil as barrier against passage of water vapor, gases and flavoring agent/as plastic foil through laminating, a barrier layer and a heat sealable layer vapor deposited in vacuum or an extrusion coating through varnishing. The thickness of the biaxial oriented plastic foil is 6-8 mu m. The laminate with high barrier effect consists of top coat/printing/aluminum foil/heat sealable layer or top coat/printing/lacquer/aluminum foil/heat sealable layer. The laminate for manufacturing easy-to-open packaging without opening aid, comprises plastic foil with a thickness of 4-10 mu m, optional aluminum foil as barrier against passage of water vapor, gases and flavoring agent or as plastic foil through laminating, a barrier layer and a heat sealable layer vapor deposited in vacuum or an extrusion coating through varnishing. The thickness of the biaxial oriented plastic foil is 6-8 mu m. The laminate with high barrier effect consists of top coat/printing/aluminum foil/heat sealable layer or top coat/printing/lacquer/aluminum foil/heat sealable layer. The laminate with average barrier effect consists of top coat/printing/plastic foil/barrier layer/heat sealable layer or top coat/printing/barrier layer/plastic foil/heat sealable layer. The laminate without special barrier characteristics consists of top coat/printing/plastic foil/heat sealable layer or plastic foil/printing/heat sealable layer or lacquer/plastic foil/printing/heat sealable layer. An independent claim is included for an easy-to-open packaging without opening aid.
IPC 8 full level
B32B 27/00 (2006.01)
CPC (source: EP)
B32B 7/12 (2013.01); B32B 15/08 (2013.01); B32B 15/20 (2013.01); B32B 27/08 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 2307/518 (2013.01); B32B 2307/7244 (2013.01); B32B 2307/7246 (2013.01); B32B 2439/00 (2013.01)
Citation (search report)
See references of WO 2009043563A1
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 2045072 A1 20090408; EP 2197671 A1 20100623; TW 200936465 A 20090901; WO 2009043563 A1 20090409
DOCDB simple family (application)
EP 07405301 A 20071004; EP 08802692 A 20080929; EP 2008008255 W 20080929; TW 97137528 A 20080930