EP 1726224 B1 20091007 - Method for gumming reconstituted tobacco sheets
Title (en)
Method for gumming reconstituted tobacco sheets
Title (de)
Verfahren zur Leimung von rekonstituierter Tabakfolie
Title (fr)
Procédé de gommage d'une feuille de tabac reconstitué
Publication
Application
Priority
ES 200501274 A 20050526
Abstract (en)
[origin: EP1726224A1] The method consists of the following stages: a) Immersion in water b) Pressing between rollers, controlling their attractive stress so as to obtain a moisture content 20% or more c) Depositing of adhesive in a quantity of 60 mg/m or less d) Drying In this way, the water contained in the sheets of reconstituted tobacco limits the amount of water that it may absorb during gumming, so that the linear weight of adhesive required for a satisfactory performance of the end product is reduced.
IPC 8 full level
A24C 5/40 (2006.01); A24F 17/00 (2006.01)
CPC (source: EP ES US)
A24B 3/14 (2013.01 - ES); A24C 5/40 (2013.01 - EP US); A24D 1/02 (2013.01 - ES); A24F 17/00 (2013.01 - EP US); D21H 5/16 (2013.01 - ES)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1726224 A1 20061129; EP 1726224 B1 20091007; AT E444683 T1 20091015; DE 602006009580 D1 20091119; ES 2277742 A1 20070716; ES 2277742 B1 20080316; US 2006266375 A1 20061130
DOCDB simple family (application)
EP 06380131 A 20060524; AT 06380131 T 20060524; DE 602006009580 T 20060524; ES 200501274 A 20050526; US 44067206 A 20060525