高等学校化学学报

高等学校化学学报

• 研究快报 • 上一篇    

双酚A型聚醚醚酮水基分散液及涂层的制备

井丽巍, 关绍巍, 刘佰军, 李克昌, 曾智, 陈文慧, 姜振华   

  1. 吉林大学化学学院, Alan G. MacDiarmid实验室, 长春 130012
  • 收稿日期:2008-07-30 修回日期:1900-01-01 出版日期:2009-01-10 发布日期:2009-01-10
  • 通讯作者: 关绍巍

Preparation of Aqueous Dispersion and Coating of Bisphenol A-type Poly(ether ether ketone)

JING Li-Wei, GUAN Shao-Wei*, LIU Bai-Jun, LI Ke-Chang, ZENG Zhi, CHEN Wen-Hui, JIANG Zhen-Hua   

  1. Alan G. MacDiarmid Institute, College of Chemistry, Jilin University, Changchun 130012, China
  • Received:2008-07-30 Revised:1900-01-01 Online:2009-01-10 Published:2009-01-10
  • Contact: GUAN Shao-Wei

PDF (PC)

被引次数

12

摘要： 本文从可溶性双酚A型聚醚醚酮出发, 对其紫外光(UV)交联行为进行了研究, 并成功制备了粒径均匀分散的聚芳醚水基分散液, 进而制备了高性能的新型聚醚醚酮涂层.

关键词: 高性能高分子, 聚芳醚酮, 水基分散液, 涂层

Abstract: Aimed at making high-performance coatings, the UV-crosslinking behavior of bisphenol A-type poly(ether ether ketone) were studied. A homogeneous aqueous dispersion of this soluble poly(ether ether ketone) was successfully obtained through polymer emulsion formation and then the solvent evaporation. The uniform particles(～150 nm) could be formed when mass fraction of the polymer in chloroform was ranged from 3% to 25%. The coating could be prepared via spray-coating method from above concentrated aqueous dispersion and some processing aids. We found the UV crosslinked layers had better hardness, adhesions and solvent-resistance than the ones without UV irradiation.

Key words: High performance polymer, Polyaryletherketone, Aqueous dispersion, Coating

中图分类号: 

TrendMD: