廖宇,徐梦青,刘家溪,王晓伟,周奕华.防黏附技术及其在食品包装中的应用进展[J].包装工程,2024,45(17):78-86.
LIAO Yu,XU Mengqing,LIU Jiaxi,WANG Xiaowei,ZHOU Yihua.Anti-adhesion Technology and Its Application Progress in Food Packaging[J].Packaging Engineering,2024,45(17):78-86. |
| 防黏附技术及其在食品包装中的应用进展 |
| Anti-adhesion Technology and Its Application Progress in Food Packaging |
| 投稿时间：2024-05-17 |
| DOI：10.19554/j.cnki.1001-3563.2024.17.009 |
| 中文关键词: 食品包装 防黏附技术 超疏水 防黏附包装 超疏水涂层 |
| 英文关键词: food packaging anti-adhesion technology superhydrophobicity anti-adhesion packaging superhydrophobic coating |
| 基金项目:国家新闻出版署智能与绿色柔版印刷重点实验室招标课题(ZBKT202306) |
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| 中文摘要: |
| 目的 针对蜂蜜、糖浆、酸奶等黏稠液体易粘黏在包装容器上造成的食物浪费等问题，通过改变材料表面的物理和化学性质等防黏附技术，有效减少或消除材料间的黏附现象，提高食品包装效率和质量。方法 首先简述食品黏附的危害，接着从润湿原理入手详细介绍了液体与多尺度结构表面接触时的Wenzel模型、Cassie-Baxter模型和液体灌注型多孔超滑表面(SLIPS)等新技术，同时指出较低的表面能和一定的表面粗糙度是影响防黏附性能的2个关键因素，随后综述近年来防黏附技术在塑料、纸和金属等不同类型食品包装中的应用进展，并分析防黏附技术应用于食品包装的安全性问题，最后，对防黏附技术存在的问题和发展趋势进行总结。结论 随着科技的不断进步和新型防黏附技术的出现，它在食品包装领域的应用也会更加广泛，并将朝着环保、可降解和智能化的方向发展。 |
| 英文摘要: |
| Thick liquids such as honey, syrup, and yogurt are prone to sticking to packaging containers, which not only causes food waste but also exacerbates environmental pollution and other issues. Therefore, the work aims to adopt anti-adhesion technology to effectively reduce or eliminate the adhesion between materials by changing the physical and chemical properties of the material surface, thus improving the efficiency and quality of food packaging. The hazards of food adhesion were described briefly. Then, from the wetting principle, new technologies such as the Wenzel model, Cassie Baxter model, and Slippery Liquid Infused Porous Surfaces (SLIPS) were introduced for liquids coming into contact with multi-scale structural surfaces. At the same time, it was pointed out that lower surface energy and certain surface roughness were two key factors affecting anti-adhesion performance. Subsequently, the application progress of anti-adhesion technology in different types of food packaging such as plastics, paper, and metals in recent years was summarized. The safety of anti-adhesion technology applied to food packaging was also analyzed. Finally, the problems and development trends of anti-adhesion technology were summarized. With the continuous progress of technology and the emergence of new anti-adhesion technologies, their application in the field of food packaging will also become more widespread, and will develop towards environmental protection, biodegradability, and intelligence. |
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