EP 1968403 A1 20080917 - SMOKING ARTICLES COMPRISING INNER WRAPPING STRIPS
Title (en)
SMOKING ARTICLES COMPRISING INNER WRAPPING STRIPS
Title (de)
RAUCHARTIKEL MIT INNENUMHÜLLUNGSSTREIFEN
Title (fr)
ARTICLES À FUMER COMPRENANT DES BANDES ENVELOPPANTES INTERNES
Publication
Application
Priority
- US 2007060135 W 20070105
- US 32783706 A 20060106
Abstract (en)
[origin: US2007157940A1] The present invention is directed to a cigarette comprising a tobacco rod having a smokable filler material contained within a circumscribing outer wrapping material, and one or more inner wrapping strips positioned between the tobacco rod and the outer wrapping material and extending longitudinally along the tobacco rod. The inner wrapping strips comprise a binder in the form of an alkali metal salt and comprise a total alkali metal content of at least about 30,000 mug based on the total weight of the inner wrapping strips. The total alkali metal content can be derived from the alkali metal salt binder alone or a combination of the alkali metal salt binder and a second alkali metal additive. The inner wrapping strips can exhibit an ignition temperature of at least about 625° C. and may comprise 1 to about 8 strips, each strip having a width of about 2 to about 10 mm.
IPC 8 full level
A24D 1/02 (2006.01); A24B 15/14 (2006.01)
CPC (source: EP US)
A24D 1/025 (2013.01 - EP US)
Citation (search report)
See references of WO 2007082145A1
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)
US 2007157940 A1 20070712; AT E467360 T1 20100515; DE 602007006414 D1 20100624; EP 1968403 A1 20080917; EP 1968403 B1 20100512; JP 2009521957 A 20090611; JP 5097125 B2 20121212; WO 2007082145 A1 20070719
DOCDB simple family (application)
US 32783706 A 20060106; AT 07717251 T 20070105; DE 602007006414 T 20070105; EP 07717251 A 20070105; JP 2008549652 A 20070105; US 2007060135 W 20070105