SMOKING ARTICLE COMPRISING A WRAPPER CONTAINING A CERAMIC MATERIAL
摘要
The invention describes a smoking article (1) comprising a wrapper (3) enwrapping a tobacco smoking material (2), the wrapper comprising a ceramic material and being capable of mechanically trapping mainly aqueous particulate phase materials in the sidestream smoke, thereby reducing sidestream smoke deliveries considerably despite the use of the wrapper with conventional tobacco materials.
申请公布号
WO0141590(A1)
申请公布日期
2001.06.14
申请号
WO2000GB04522
申请日期
2000.11.29
申请人
BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED;BUSHBY, ALISON;MCADAM, KEVIN, GERARD;TIMMS, NICHOLAS, LESLIE