烟草科技2017，Vol.50Issue(11)：75-80,6.
细支卷烟用二醋酸纤维素丝束的应用性能
Application performance of cellulose acetate tow for slim cigarette
摘要
Abstract
In order to provide references for slim cigarette (φ=5.4 mm) design, cellulose acetate tow items for slim filter rod of five specifications were tested in terms of their characteristics in filter rod making and corresponding tow characterization graphs. Filter rods with different pressure drop were made and filter cigarettes prepared. The nicotine removal efficiencies of the filters were investigated. The results showed that:1) Obvious differences were found between the characterization curves of tow items of different specifications, the pressure drop ranged from 1 850 to 7 250 Pa, and low total denier and high denier per filament (dpf) were more suitable for forming slim filter rod with low pressure drop. 2) The nicotine removal efficiencies ranged from 11.9% to 23.5%. Within the test range, for the tow items of the same specifications, the nicotine removal efficiency of filter increased with the increase of pressure drop of filter rod; for the tow items of different specifications, the smoke removal efficiency of filter rod decreased with the increase of dpf and the decrease of total denier. According to the design target of slim cigarette, cigarette with satisfied sensory quality and appropriate mainstream cigarette smoke could be obtained by selecting cellulose acetate tows of different specifications to form filter rods with suitable pressure drop.关键词
细支卷烟/二醋酸纤维素丝束/丝束规格/成型能力/过滤效率/烟碱Key words
Slim cigarette/Cellulose acetate tow/Tow specification/Characterization/Smoke removal efficiency/Nicotine分类
轻工纺织引用本文复制引用
高明奇,杨帆,周成喜,曹建华,李明哲,马宇平,顾亮,冯晓民,田海英,张展,纪朋,董艳娟,杨金初..细支卷烟用二醋酸纤维素丝束的应用性能[J].烟草科技,2017,50(11):75-80,6.基金项目
中国烟草总公司重大专项项目"细支卷烟辅助材料系统化设计及应用技术研究"[110201601013(XZ-04)] （XZ-04）
河南中烟工业有限责任公司重点科技项目(YN2016005). （YN2016005）
