中国塑料 ›› 2014, Vol. 28 ›› Issue (03): 1-6 .DOI: 10.19491/j.issn.1001-9278.2014.03.003

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酚醛树脂泡沫塑料的增韧与阻燃研究进展

王正洲 邓燕平 隋孝禹   

  1. 同济大学
  • 收稿日期:2013-10-24 修回日期:1900-01-01 出版日期:2014-03-15 发布日期:2014-03-15

Research Progress in Toughening and Flame Retardation of Phenolic Foams

  

  • Received:2013-10-24 Revised:1900-01-01 Online:2014-03-15 Published:2014-03-15

摘要: 主要介绍了近年来国内外酚醛泡沫的物理共混增韧(包括橡胶类增韧剂、高分子树脂类增韧剂和纤维增韧剂)、化学反应增韧以及阻燃增韧改性方面的研究进展,以及酚醛泡沫增韧改性目前存在的问题和今后发展趋势。

关键词: 酚醛树脂, 泡沫塑料, 增韧, 阻燃, 研究进展

Abstract: In this paper, recent advances on toughnening methods of physical mixing and chemical modification of phenolic foams, as well as use of flame retardant toughnening agents in the foams were reviewed, the physical mixing agents included some rubbers, flexible polymer resins and some fibers. We also point out some problems relating to the toughnening of phenolic foams.

Key words: phenolic, foam, toughening, flame retardation, research progress