摘要
介绍了阻燃聚丙烯(PP)的元素杂化技术,论述了PP受热、分解、着火的燃烧机理和气相、凝聚相、中断热交换的阻燃措施,详述了元素阻燃机理以及协同阻燃PP与生物基阻燃剂的研究进展。总结了目前阻燃PP存在的问题,提出了今后阻燃PP的发展方向。
This paper briefly introduced elemental hybridization technologies for flame-retardant polypropylene （PP） and also discussed its combustion mechanism including heat, decomposition and ignition of PP and flame-retarding methods containing gas phase, condensed phase and interrupting heat exchange. Research progresses in elemental flame-retardant mechanisms, synergistic flame-retardant PP and bio-based flame retardants were overviewed. The paper also summarized problems in current researches of flame-retardant PP and proposed its direction of future development.
作者
倪恒健
万晓明
王文华
郭军红
杨保平
崔锦峰
NI Hengjian;WAN Xiaoming;WANG Wenhua;GUO Junhong;YANG Baoping;CUI Jinfeng(Petrochemistry College,LanzhouUniversity of Technology, Lanzhou 730050,Chin)
出处
《中国塑料》
CSCD
北大核心
2017年第12期1-8,共8页
China Plastics
基金
国家自然科学基金(51465036)
甘肃省青年科技基金(1506RJYA089)
关键词
元素杂化技术
阻燃元素
协同阻燃
阻燃机理
聚丙烯
elemental hybridization technology
flame-retardant element
synergistic flame retar- dancy
flame-retardant mechanism
polypropylene
