增香保润特种滤棒研究与应用进展

Progress in research and application of special filter rods for flavoring and moisturizing

对基于外加材料(香线、爆珠、凝胶和颗粒)和原材料(三醋酸甘油酯、成型纸和二醋酸纤维丝束)分别进行添加制得的增香保润滤棒,以及其他增香保润滤棒的研究与应用现状进行综述,指出,基于外加材料添加的增香保润滤棒助剂负载量较多且可控性较好,但对其增香保润的原理,以及对卷烟品质的整体影响仍缺乏系统性的研究;基于原材料添加的增香保润滤棒制备工艺较为简单,成本较低,但存在增香保润助剂负载量小且易挥发的缺点,更适合作为一种辅助的增香保润手段;其他增香保润滤棒通过优化滤棒结构、在其他载体上添加增香保润助剂,赋予了滤棒更多的功能性和更好的可控性,但是存在结构复杂、生产成本高和质量控制难的缺点.鉴于上述增香保润滤棒存在生产工艺不完善、产品品质控制不够稳定、生产成本偏高等问题,未来的研究可对现有技术手段进行整合,采用多元滤棒结构等方式来提升滤棒的增香保润性能;同时可对滤棒的生产工艺进行调整、优化,降低生产成本,提高滤棒质量的稳定性.

The research and application status of flavoring and moisturizing filter rods based on addition of additional materials(fragrance line,capsules,gel and particles)and raw materials(triacetin,wrap paper and acetate tow),and other flavoring and moisturizing filter rods were reviewed.It was pointed out that the flavoring and moisturizing filter rods based on addition of additional materials had more loading capacity and better controllability,but the principle of flavoring and moisturizing as well as the overall impact on cigarette quality were still lack of systematic research.The preparation process of the flavoring and moisturizing filter rods based on addition of raw materials was simple and the cost was low,but the loading capacity of the additive was small and it was easy to volatilize.So it was suitable to be an auxiliary means of flavoring and moisturizing.By optimizing the structure of the filter rod and adding the auxiliary agent to the other carriers,the other flavoring and moisturizing filter rods had more function of the filter rod and better controllability.However the structure was complex,the production cost was high and the quality control was difficult.These flavoring and moisturizing filter rods had some problems,such as imperfect production technology,unstable product quality control and high production cost.The future research can integrate the existing technical means and adopt the multi-element filter rod structure to effectively improve the fragrance and moisture retention performance of the filter rod.At the same time,it can also optimize the production process of filter rod to reduce the production cost and improve the quality stability of filter rod.