卷烟纸关键指标对烘烤后卷烟纸 透气度及纤维形态的影响研究

打开文本图片集

作者简介：李海锋 ，高级工程师；主要从事卷烟材料研究。

关键词：卷烟纸；卷烟主流烟气；碳化区域；透气度；纤维形态 中图分类号：TS76；TS49 文献标识码： DOI： 10.11980/j.issn.0254-508X.2025.08.013

Effect of Key Cigarette Paper Parameters on Baking Cigarete Paper's Air Permeability and Fiber Morphology

LI Haifeng' XIAO Cuicui²LUO Dong² XUAN Runquan'LIANG Weifeng² WANG Xiaoping2* （1.China Tobacco Zhejiang IndustrialCo.，Ltd.，Hangzhou，Zhejiang Province，310000; 2. China Tobacco Mauduit （Jiangmen）Paper Industry Co.，Ltd.， Jiangmen，Guangdong Province，529085） （*E-mail： wangxiaoping@ct-pdm.com）

Abstract：Bakingigaretepapeoanctrictermostaticotplateasusedtoivesigateteectsofthreeeyparametesfcirete paper（airpermeability，ombustionadditivecontentcalculatedbythemassfractionofcitrateion，andcombustionaditivetype）ontheair permeabilityandfermorphologofteakingigareepaper.Itiedtoredicttheairpemabilityndfibermorphologofcigarteppercharedregionobuingcigarete，providingevdencetathowcigaretepapeafectsthemainstreamsmokedeliveryofcigaresThe resultsshowedtatbingcgareepaper’sirpabilityexdaliearincreasingtredwitnicreaeofcigareepapeirpeability，risingfrom19.3～180.2CUto89.2～51.8CU.Meanwhile，thefiberlengthdecreasedfrom0.562～0.661mmto0.339～ 0.375mm.Withanincreaseofcombustionaditivecontentincigaretepaper，bakingcigaretepaper’sairpermeabilitygaduallyincreasedfrom57.0～59.9CUto72.7～213.0CU，thefiberlengthdecreasedfrom0.60lmmto0.33～0.387mm.Atthesamecombustion additivecontentakingcigaretepaper’irpermeablityandfiberngthductioatewithpotassicitrateere2.37CUand 0.5～8.6 percentage points higher than these of sodium citrate cigarette paper.

Key words：cigarete paper;mainstreamsmokedeliveryofcigaretes；charredregion;airpermeability;fibermorphology

卷烟通风技术可将空气导人主流烟气中，是一种能够直接降低主流烟气中有害成分释放量的有效方法2。（剩余11155字）