EP 2168113 B1 20101208 - SAFETY LABEL
Title (en)
SAFETY LABEL
Title (de)
SICHERHEITSETIKETT
Title (fr)
ETIQUETTES DE SÉCURITÉ
Publication
Application
Priority
- EP 2008005532 W 20080708
- DE 102007032619 A 20070711
Abstract (en)
[origin: US2010136304A1] The invention relates to a safety label allowing magnetic influences exerted thereon to be visualised by means of magnetic metal particles arranged within a multi-layer construction (12) and to a method of fabricating said safety label, a gel-like function layer (18) containing magnetically responsive metal particles incorporated therein being applied to the support layer (14), at least in specific zones, and surrounded by an adhesive layer (19) arranged on the support layer (14), the gel-like function layer (18) being covered by a covering layer (24) which is provided on a protective layer (28), such that the magnetically responsive metal particles may migrate from the function layer (18) to the covering layer (24) when exposed to a magnetic influence and the proportion of metal particles having passed into the covering layer (24) is visualable.
IPC 8 full level
CPC (source: EP US)
G09F 3/0291 (2013.01 - EP US); G09F 3/0292 (2013.01 - EP US); Y10T 428/24876 (2015.01 - EP US)
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
DOCDB simple family (publication)
US 2010136304 A1 20100603; AT E491198 T1 20101215; DE 102007032619 A1 20090115; DE 502008002005 D1 20110120; EP 2168113 A1 20100331; EP 2168113 B1 20101208; WO 2009007084 A1 20090115
DOCDB simple family (application)
US 45259708 A 20080708; AT 08773902 T 20080708; DE 102007032619 A 20070711; DE 502008002005 T 20080708; EP 08773902 A 20080708; EP 2008005532 W 20080708