EP 3606746 A1 20200212 - SEALABLE PACKAGING LAMINATE WITH NONWOVEN FABRIC
Title (en)
SEALABLE PACKAGING LAMINATE WITH NONWOVEN FABRIC
Title (de)
SIEGELFÄHIGES VERPACKUNGSLAMINAT MIT VLIESSTOFF
Title (fr)
LAMINÉ D'EMBALLAGE SCELLABLE ET POURVU D'UN MÂT
Publication
Application
Priority
- AT 502652017 A 20170404
- EP 2018057026 W 20180320
Abstract (en)
[origin: WO2018184831A1] The invention relates to a packaging laminate which is easily tearable and consists of an extrusion-coated nonwoven fabric layer (6) made of a nonwoven fabric (2) of a polymer with a surface weight between 6 to 30 g/m2, wherein an extrusion coating (3) based on a polyolefin with a thickness between 2 and 15 g/m2 is extruded onto a side of the nonwoven fabric (2), and the extrusion-coated nonwoven fabric layer (6) is connected to a laminating adhesive layer (5) with a base layer (7) which comprises at least one sealing layer (4) based on a sealable thermoplastic polymer with a thickness of 10 to 100 µm, wherein the laminating adhesive layer (5) is provided between the extrusion-coated side of the extrusion-coated nonwoven fabric layer (6) and the base layer (7).
IPC 8 full level
B32B 7/12 (2006.01); B32B 7/02 (2019.01); B32B 15/08 (2006.01); B32B 27/10 (2006.01); B32B 27/12 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01); B65D 1/00 (2006.01)
CPC (source: AT EP US)
B32B 7/02 (2013.01 - AT EP US); B32B 7/03 (2018.12 - EP); B32B 7/12 (2013.01 - EP); B32B 15/08 (2013.01 - EP); B32B 27/00 (2013.01 - AT); B32B 27/10 (2013.01 - EP); B32B 27/12 (2013.01 - EP); B32B 27/306 (2013.01 - EP); B32B 27/32 (2013.01 - AT EP); B32B 27/34 (2013.01 - EP); B32B 27/36 (2013.01 - EP); B65D 75/44 (2013.01 - EP); B32B 37/12 (2013.01 - EP); B32B 37/203 (2013.01 - EP); B32B 2250/03 (2013.01 - EP); B32B 2250/04 (2013.01 - EP); B32B 2255/02 (2013.01 - EP); B32B 2255/10 (2013.01 - EP); B32B 2255/20 (2013.01 - EP); B32B 2255/205 (2013.01 - EP); B32B 2255/26 (2013.01 - EP); B32B 2307/31 (2013.01 - EP); B32B 2307/514 (2013.01 - EP); B32B 2307/582 (2013.01 - EP); B32B 2307/718 (2013.01 - EP); B32B 2307/7242 (2013.01 - EP); B32B 2439/70 (2013.01 - EP)
Citation (search report)
See references of WO 2018184831A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018184831 A1 20181011; AT 519469 A4 20180715; AT 519469 B1 20180715; EP 3606746 A1 20200212
DOCDB simple family (application)
EP 2018057026 W 20180320; AT 502652017 A 20170404; EP 18712206 A 20180320