Title: Filter cigarette
Application Number: 96198197 Application Date: 1996.10.31
Publication Number: 1202086 Publication Date: 1998.12.16
Approval Pub. Date: 2003.04.16 Granted Pub. Date: 2003.04.16
International Classifi-cation: A24D3/10;A24D3/14
Applicant(s) Name: Rhone-Poulenc Rhodia AG Address:
Inventor(s) Name: E. Teufel;W. Sexauer;R. Willmund
Attorney & Agent: huang zexiong
Abstract:
    A description is given of a filter cigarette, whose filter a) contains fibrous filter material, b) contains an additive in a quantity of less than 15% of the fiber weight of the filter and c) on smoking a similar unventilated filter cigarette, but not containing additive, has a nicotine retention RN (%) (determined according to CORESTA recommended method No. 9) satisfying the following formula: RN
Time: 8