EP 2846651 B1 20240103 - TOBACCO PRODUCT THAT PRODUCES LOWER CARBON MONOXIDE TO TAR RATIO
Title (en)
TOBACCO PRODUCT THAT PRODUCES LOWER CARBON MONOXIDE TO TAR RATIO
Title (de)
TABAKPRODUKT MIT ERZEUGUNG EINES NIEDRIGEREN KOHLENMONOXID-ZU-TEER-VERHÄLTNISSES
Title (fr)
PRODUIT À BASE DE TABAC QUI PRODUIT UN RAPPORT DE MONOXYDE DE CARBONE À GOUDRON PLUS FAIBLE
Publication
Application
Priority
- US 201261644775 P 20120509
- US 2013040348 W 20130509
Abstract (en)
[origin: WO2013170028A1] A reconstituted tobacco product is disclosed that can be used to produce smoking articles having lower carbon monoxide levels and carbon monoxide to tar ratios. The reconstituted tobacco material contains a polymer component and a burn retardant. The polymer component forms a coating on the surface of the reconstituted tobacco sheet. The burn retardant can be incorporated into the tobacco material or combined with the polymer component and contained in the coating.
IPC 8 full level
A24B 15/24 (2006.01); A24B 3/14 (2006.01); A24B 15/18 (2006.01); A24D 1/02 (2006.01)
CPC (source: CN EP US)
A24B 3/14 (2013.01 - CN EP US); A24B 15/186 (2013.01 - CN EP); A24B 15/24 (2013.01 - CN EP); A24D 1/025 (2013.01 - CN EP)
Citation (examination)
EP 0069467 A2 19830112 - PHILIP MORRIS INC [US]
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)
WO 2013170028 A1 20131114; CN 104486955 A 20150401; CN 104486955 B 20170613; EP 2846651 A1 20150318; EP 2846651 B1 20240103
DOCDB simple family (application)
US 2013040348 W 20130509; CN 201380034339 A 20130509; EP 13724689 A 20130509