EP 2898784 B1 20180530 - Filter cigarette
Title (en)
Filter cigarette
Title (de)
Filterzigarette
Title (fr)
Cigarette à filtre
Publication
Application
Priority
- EP 14000267 A 20140124
- EP 14000440 A 20140206
Abstract (en)
[origin: EP2898784A1] A filter cigarette (10) comprises a tobacco rod (12) wrapped with a cigarette paper (14) having a basic porosity and a filter (16) attached to an end of the wrapped tobacco rod (12) by means of a tipping (18). The cigarette paper (14) includes at least one first circumferentially extending band-like zone (20) having a lower porosity than the basic porosity and one second circumferentially extending band-like zone (22) having a lower porosity than the basic porosity and being longitudinally spaced to the at least one first band-like zone (20). The second band-like zone (22) has a lower diffusivity than the at least one first band-like zone (20).
IPC 8 full level
A24D 1/02 (2006.01); A24C 5/00 (2006.01); A24C 5/28 (2006.01)
CPC (source: EP)
A24C 5/005 (2013.01); A24C 5/28 (2013.01); A24D 1/025 (2013.01)
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
DOCDB simple family (publication)
EP 2898784 A1 20150729; EP 2898784 B1 20180530; ES 2683321 T3 20180926; PL 2898784 T3 20181130; WO 2015110137 A1 20150730
DOCDB simple family (application)
EP 14000440 A 20140206; EP 2014003450 W 20141219; ES 14000440 T 20140206; PL 14000440 T 20140206