Bull. Spec. CORESTA Congress, Manila, 1980, p. 130, ST05, ISSN.0525-6240
Special smoke flow phenomena in multiple filament acetate cigarette filter
Daicel Chemical Industries Ltd. Filter Products R&D, Osaka, Japan
Multiple filament acetate tow (`M' _ Tow) is composed of a bundle of cellulose acetate filaments having at least two different filament denier sizes. The flow of cigarette smoke in `M' _ Tow filters was analyzed. The blocks of fine filament denier...