大学化学 >> 2020, Vol. 35 >> Issue (11): 139-143.doi: 10.3866/PKU.DXHX202007008

所属专题: 化学科普(2020)

科普 上一篇    下一篇

小口罩博物馆奇遇记

高卫(), 杨金月, 章文伟()   

  • 收稿日期:2020-07-02 录用日期:2020-08-18 发布日期:2020-08-31
  • 通讯作者: 高卫,章文伟 E-mail:gaowei@nju.edu.cn;wwzhang@nju.edu.cn
  • 作者简介:章文伟, Email: wwzhang@nju.edu.cn
    高卫, Email: gaowei@nju.edu.cn
  • 基金资助:
    栖霞区2019年科普专项资金项目;南京市2019年度科技发展计划项目

Adventure of Small Mask in the Museum

Wei Gao(), Jinyue Yang, Wenwei Zhang()   

  • Received:2020-07-02 Accepted:2020-08-18 Published:2020-08-31
  • Contact: Wei Gao,Wenwei Zhang E-mail:gaowei@nju.edu.cn;wwzhang@nju.edu.cn

摘要:

口罩在抗击新冠疫情中发挥了重要作用。本文用拟人化的手法,介绍与口罩相关的熔喷布、无纺布知识,并对其熔融指数与产品质量的关系做了介绍。让读者在趣味阅读中了解与口罩相关的高分子化学知识。

关键词: 口罩, 熔喷布, 无纺布, 熔融指数

Abstract:

Masks have played an important role in the fight against COVID-19. This paper introduces the knowledge of melt blown fabric and non-woven fabric related to mask by means of personification, and the relationship between melt index and product quality. Readers can understand the knowledge of polymer chemistry related to masks in interesting reading.

Key words: Mask, Melt blown fabric, Non-woven fabric, Melt index

MSC2000: 

  • G64