双碳政策下一次性纸杯涂层研究综述
李娟，蔡云菲，李星燃
（苏州科技大学天平学院环境科学与工程学院，江苏 苏州 215100）
摘要： 近年来，随着限塑减碳政策的提出，人们环保意识不断增强，一次性纸杯逐渐替代了传统一次性塑料杯。然
而一次性纸杯因内壁涂层为不可降解材料，导致回收困难，且传统的填埋法和焚烧法易造成空气污染与土地资源浪费；
在日常生活中人们对于一次性纸杯回收以及涂层认识较少，尤其是新型环保涂层。因此，通过比对国内外可降解涂层的
差异性，对国内在涂层研发中所面临的主要问题进行了讨论，以期提高大众对一次性纸杯涂层的认识，促进一次性纸杯
的回收，减少“碳足迹”，助力“双碳”目标实现。
关键词： 双碳政策；一次性纸杯；新型环保涂层
中图分类号： TQ630     文献标志码： A     文章编号： 2095-0802-(2022)10-0098-04
Review of Disposable Paper Cup Coating under Double Carbon Policy
LI Juan, CAI Yunfei, LI Xingran
(School of Environmental Science and Engineering, Tianping College of Suzhou University of Science and Technology,
Suzhou 215100, Jiangsu, China)
Abstract: In recent years, with the proposal of plastic limit and carbon reduction policy, people's awareness of environmental
protection is constantly improving, and disposable paper cups gradually replace the traditional disposable plastic cups. However,
because the inner wall coating of disposable paper cups is nondegradable material, it is difficult to recover, and the traditional
landfill method and incineration method are easy to cause air pollution and waste of land resources; in daily life, people know less
about the recycling of disposable paper cups and coatings, especially the new environmental protection coatings. Therefore, by
comparing the differences of degradable coatings at home and abroad, this paper discussed the main problems faced in the coating
research and development in China, in order to improve the public's understanding of the coating of disposable paper cups,
promote the recycling of disposable paper cups, reduce the "carbon footprint" and contribute achieving to the "double carbon" goal.

Key words: double carbon policy; disposable paper cup; new environmental protection coating