EP 1274591 B1 20100113 - MULTILAYER MATERIAL AND FORMS PRODUCED THEREFROM
Title (en)
MULTILAYER MATERIAL AND FORMS PRODUCED THEREFROM
Title (de)
MEHRSCHICHTMATERIAL UND DAMIT HERGESTELLTE FORMULARE
Title (fr)
MATERIAU A PLUSIEURS COUCHES ET FORMULAIRES FABRIQUES A L'AIDE DUDIT MATERIAU
Publication
Application
Priority
- CH 0100157 W 20010314
- CH 6822000 A 20000406
Abstract (en)
[origin: WO0176887A1] The invention relates to a multilayer material that is especially useful in the field of forms as a material to be dispensed and that comprises a substrate layer (2), a glue layer (3) and a pressure sensitive layer (4). The glue layer is disposed between the substrate layer (2) and the pressure-sensitive layer (4), having direct contact with the substrate layer (2) and the pressure-sensitive layer. It functions as a diffusion barrier for the pressure-sensitive mass of the pressure-sensitive layer (4). The substrate layer (2) and the pressure-sensitive layer (4) can be detached from each other, while the glue layer (3) comes off completely or at least a partial layer of the glue layer comes off together with the pressure-sensitive layer (4). Once the layers have been detached from one another in this manner, the glue layer (3) or the above partial layer of the glue layer covering the pressure-sensitive layer (4) has a dry and non-sticky surface. The invention further relates to forms with cards integrated therein or applied thereon.
IPC 8 full level
B42D 5/02 (2006.01)
CPC (source: EP)
B42D 5/027 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0176887 A1 20011018; AT E454992 T1 20100115; AU 3718901 A 20011023; DE 50115309 D1 20100304; EP 1274591 A1 20030115; EP 1274591 B1 20100113; NO 20024804 D0 20021004; NO 20024804 L 20021206
DOCDB simple family (application)
CH 0100157 W 20010314; AT 01909398 T 20010314; AU 3718901 A 20010314; DE 50115309 T 20010314; EP 01909398 A 20010314; NO 20024804 A 20021004