EP 3164542 A1 20170510 - METHOD FOR MAKING LIQUID PACKAGING BOARD, APPARATUS FOR MAKING LIQUID PACKAGING BOARD, AND LIQUID PACKAGING BOARD MADE BY THIS METHOD
Title (en)
METHOD FOR MAKING LIQUID PACKAGING BOARD, APPARATUS FOR MAKING LIQUID PACKAGING BOARD, AND LIQUID PACKAGING BOARD MADE BY THIS METHOD
Title (de)
VERFAHREN ZUR HERSTELLUNG VON FLÜSSIGKEITSKARTON, VORRICHTUNG ZUR HERSTELLUNG VON FLÜSSIGKEITSKARTON UND FLÜSSIGKEITSKARTON HERGESTELLT NACH DIESEM VERFAHREN
Title (fr)
PROCÉDÉ DE PRODUCTION DE CARTON POUR LIQUIDE, DISPOSITIF DE PRODUCTION DE CARTON POUR LIQUIDE ET CARTON POUR LIQUIDE SELON CE PROCÉDÉ
Publication
Application
Priority
- DE 102014212782 A 20140702
- EP 2015062200 W 20150602
Abstract (en)
[origin: WO2016000892A1] The present invention relates to a method for making liquid packaging board (1), comprising the following steps: a) providing a base board (2) having at least one outer ply (3) with an outer ply material composition and a backing ply (5) with a backing ply material composition, b) applying a surface additive (6, 6') to the outer ply (3) and/or to the backing ply (5), c) calendering the base board (2), d) applying at least one first coat (7) to the outer ply (3) of the base board (2), e) applying at least one topcoat (9) to the at least first coat (7), the outer ply (3) being provided in a grammage of less than 60 g/m2 and the applying of the at least first coat (7) in step d) being performed as a contour coat.
IPC 8 full level
D21H 23/48 (2006.01); B32B 17/10 (2006.01); D21H 19/82 (2006.01); D21H 19/84 (2006.01)
CPC (source: CN EP)
D21H 19/82 (2013.01 - EP); D21H 19/824 (2013.01 - CN); D21H 19/84 (2013.01 - CN EP); D21H 23/48 (2013.01 - CN EP); D21H 27/10 (2013.01 - CN EP)
Citation (search report)
See references of WO 2016000892A1
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 2016000892 A1 20160107; CN 106471185 A 20170301; CN 106471185 B 20190118; EP 3164542 A1 20170510
DOCDB simple family (application)
EP 2015062200 W 20150602; CN 201580036103 A 20150602; EP 15728463 A 20150602