四川大学学报（自然科学版）2024，Vol.61Issue(4)：280-286,7.DOI:10.19907/j.0490-6756.2024.045002
静电纺丝技术制备料香包埋材料及其性能研究
Preparation and performance study of fragrance-encapsulated material by electrospinning
摘要
Abstract
This study addresses the issue of strong volatility and low effective release rates of flavoring materi-als in heated cigarette filters by employing chitosan and polycaprolactone through electrospinning and heat-mixed encapsulation techniques to successfully develop a new type of flavoring encapsulation material.The structure,retention rate,release performance,and stability of this material were evaluated using infrared spectroscopy,thermogravimetric analysis,and gas chromatography.The results demonstrated that this mate-rial achieved a high loading rate of menthol at 59.72%,a room temperature retention rate of 78.58%,and a release rate exceeding 85%during smoking.In a 14 day stability test,the retention rate of menthol was im-proved by 15%compared to its crystalline form.Cell experiments further confirmed its advantages of high bio-compatibility and low concentration dependency.This research offers a new strategy for enhancing the flavor release efficiency and sensory quality of heated cigarette filters.关键词
加热卷烟/料香/静电纺丝/薄荷醇/释放率Key words
Heated cigarettes/Flavoring materials/Electrospinning/Menthol/Release rate分类
轻工纺织引用本文复制引用
李志强,雷萍,艾璞,李廷华,李寿波,朱东来,尚善斋,李晖,孙巧媚..静电纺丝技术制备料香包埋材料及其性能研究[J].四川大学学报（自然科学版）,2024,61(4):280-286,7.基金项目
中国烟草总公司重大科技项目"加热卷烟专用料香及其递送调控技术开发"(110202101068(XX-13)) （110202101068(XX-13）
云南省新型烟草产品创新团队(202305AS350005) （202305AS350005）
云南中烟青年科技人才托举计划(滇烟工人[2021]293号) （滇烟工人[2021]293号）
