CIESC Journal

• RESEARCH PAPERS • 上一篇    下一篇

防雾滴剂在聚乙烯农膜中的扩散过程研究

刘惠; 谢方友; 何潮洪; 申屠宝卿; 韩冬林   

  1. Department of Chemical and Biochemical Engineering, Zhejiang University, Hangzhou 310027,
    China
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2002-10-28 发布日期:2002-10-28
  • 通讯作者: 刘惠

Diffusion of an Antifogging Agent in Polyethylene Film

LIU Hui; XIE Fangyou; HE Chaohong; SHENTU Baoqing; HAN Donglin   

  1. Department of Chemical and Biochemical Engineering, Zhejiang University, Hangzhou 310027,
    China
  • Received:1900-01-01 Revised:1900-01-01 Online:2002-10-28 Published:2002-10-28
  • Contact: LIU Hui

摘要: The diffusion of an antifogging agent, EO/PO (epoxyethane/epoxypropane) copolymer, through
apolyethylene PE film was studied using a simple experimental system. It was found that the
temperature, concentration of antifogging agent, crystallinity of PE film and film
thickness affect the diffusion process.

关键词: antifogging agent;polyethylene;diffusion;copolymer of epoxyethane/epoxypropane

Abstract: The diffusion of an antifogging agent, EO/PO (epoxyethane/epoxypropane) copolymer, through
apolyethylene PE film was studied using a simple experimental system. It was found that the
temperature, concentration of antifogging agent, crystallinity of PE film and film
thickness affect the diffusion process.

Key words: antifogging agent, polyethylene, diffusion, copolymer of epoxyethane/epoxypropane