TOBACCO SMOKING FILTER OR FILTER ELEMENT WITH A CONTENT OF ADJUNCTS
摘要
A tobacco smoking filter is disclosed, with adjuncts on the surface in the form of fibres filaments or films and whereby the drawing resistance of the tobacco smoking filter and the mass of the adjuncts in the tobacco smoking filter meet the following equation (I) M<SUB>ad</SUB>/?p> 1 mg/daPA (I), where ?p is the drawing resistance [daPA], applied as a value calculated with a 7.8 mm filter diameter and M<SUB>ad</SUB> [mg] is the mass of the adjuncts. The tobacco smoking filter comprises channel structures and the filer material is provided as a planar material. Said tobacco smoking filter has a low draw resistance on smoking with a particularly good filtration effect and is relatively simple to produce.
申请公布号
WO2006037640(A3)
申请公布日期
2006.06.15
申请号
WO2005EP10775
申请日期
2005.10.06
申请人
RHODIA ACETOW GMBH;SCHUETZ, ECKART;MAURER, GUENTER;TEUFEL, EBERHARD;RESTEMEYER, PAUL
发明人
SCHUETZ, ECKART;MAURER, GUENTER;TEUFEL, EBERHARD;RESTEMEYER, PAUL