影像科学与光化学 ›› 2010, Vol. 28 ›› Issue (3): 209-216.DOI: 10.7517/j.issn.1674-0475.2010.03.209

• 研究简报 • 上一篇    下一篇

POP-290阻燃剂对丙烯酸酯光固化涂料的影响

蒋辉, 王德海, 胡祥太, 陈敏   

  1. 浙江工业大学, 化学工程与材料学院, 浙江, 杭州, 310014
  • 收稿日期:2010-01-29 修回日期:2010-03-10 出版日期:2010-05-23 发布日期:2010-05-23
  • 通讯作者: 王德海,(0571)88320260;E-mail:wdh@zjut.edu.cn.

Effect of POP-290 on the Acrylate UV Coating

JIANG Hui, WANG De-hai, HU Xiang-tai, CHEN Min   

  1. College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, P. R. China
  • Received:2010-01-29 Revised:2010-03-10 Online:2010-05-23 Published:2010-05-23

摘要: 制备了双酚A环氧丙烯酸酯(EA)/阻燃剂(POP-290,聚合物聚醚多元醇)/活性单体阻燃UV涂料,主要考察了不同用量的阻燃剂对丙烯酸酯UV涂料的阻燃性能和光固化的影响.研究结果表明,阻燃剂的使用提高了UV涂料体系的固化速度、凝胶含量及玻璃化转变温度(Tg).当m(EA):m(活性单体)=4:1,POP-290含量为7%(质量分数)时,水平燃烧等级达到FH-1,LOI从原来的21提高到26.

关键词: 环氧丙烯酸酯, 聚合物聚醚多元醇, 阻燃性能, UV固化

Abstract: EA/POP-290/active monomer flame-retardant UV coating was prepared,and the effects of different contents POP-290 on the flame retardance and UV curing properties of acrylate UV coating were studied.It was shown that POP-290 can increase the gel content,Tg and curing rate.When the content of POP-290 was up to 7%,the burning grading up to FH-1 and the LOI increased from 21 to 26.

Key words: epoxy acrylate, polyether polyol, flame retardance, UV curing

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