烟草科技2026，Vol.59Issue(8)：57-65,9.DOI:10.16135/j.issn1002-0861.2025.0674
细支卷烟密端增量对产品质量及抽吸感受的影响
Effects of tobacco rod dense-end ratio on product quality and smoking quality of slim cigarettes
摘要
Abstract
To enhance the smoking experience of slim cigarettes and to clarify the control goal for filter cigarette making process,slim cigarettes with a length of 97.0 mm and a circumference of 17.0 mm were studied,and the variations in physical indexes,dynamic draw resistance,combustion cone-falling propensity,mainstream smoke chemical composition and sensory quality among the cigarettes with different dense-end ratios.The results indicated that:1)With an increase in the dense-end ratio,the average hardness of cigarette samples in each group decreased.Cigarette samples with dense-end ratio of 7%-15%(group B and group C)showed better stability of all physical indexes.2)Cigarette samples with dense-end ratio higher than 15%(group D and group E)had significantly higher dynamic draw resistance for the second puff compared with the other cigarettes.The average dynamic draw resistance increased by roughly 15 Pa with a 10 mg/cm³ rise in cut tobacco density for a single puff.3)Cigarette samples with dense-end ratio less than 7%(group A)had the highest combustion cone-falling propensity(36%),while those with higher dense-end ratio were more prone to combustion cone fall in the middle stage of smoking(3rd-5th puffs).4)No significant differences were found in smoke chemical composition among cigarettes with different dense-end ratios,while their puff-by-puff release patterns varied.For samples with dense-end ratio more than 20%(group E),over 40 chemical components in the first two puffs differed significantly from those with low dense-end ratio(group B).5)From the perspective of smoking smoothness,there were significant differences between cigarettes with dense-end ratio more than 20%and cigarettes with small and moderate dense-end ratios(7%-15%).This study provides methodological and data support for optimizing the control of filter cigarette making processes and enhancing the smoking smoothness of slim cigarettes.关键词
细支卷烟/密端增量/抽吸感受/动态吸阻/化学成分Key words
Slim cigarette/Dense-end ratio/Smoking experience/Dynamic draw resistance/Chemical composition分类
轻工纺织引用本文复制引用
吴钊,高建宏,刘彦穹,吴秉宇,俞祺昌,张浩博..细支卷烟密端增量对产品质量及抽吸感受的影响[J].烟草科技,2026,59(8):57-65,9.基金项目
国家烟草专卖局重大科技项目"静态卷烟烟支模型的研究与应用"[110202501016(SZ-08)] （SZ-08）
上海烟草集团有限责任公司科技项目"中细支卷烟卷接工艺优化技术研究"(K2023-1-021Z). （K2023-1-021Z）
