塑料科技2011，Vol.39Issue(10)：49-52,4.
无卤阻燃聚碳酸酯/聚乳酸合金的力学性能和阻燃性能研究
Study on Mechanical and Flame-retardant Properties of Halogenfree Flame-retardant PC/PLA Blends
陈卫丰 1居学成 2翟茂林2
作者信息
- 1. 北京大学化学与分子工程学院,北京100871
- 2. 北京大学香港科技大学深圳研修院,广东深圳518057
- 折叠
摘要
Abstract
Taking organic phosphate and silicon as flame retardants, the halogen-free flame-retardant polycarbonate/poly(lactic acid) (PC/PLA)blends were prepared. The mechanical and flameretardant properties of the blends were Investigated. The results indicate that with the Increase of organic silicon content, the tensile strength, flexural strength and flexuraf modulus of the blends decrease slightly, while the impact strength increases obviously, and the ffame-retardant rating and oxygen Index also increase, which prove the excellent synergistic flame-retardant properties of organic phosphate and silicon.关键词
聚碳酸酯/聚乳酸/无卤阻燃/力学性能/阻燃性能Key words
Polycarbonate/ Poly(taetic acld)/ Halogen-free flame retardant/ Mechanical property/ Flameretardant property分类
化学化工引用本文复制引用
陈卫丰,居学成,翟茂林..无卤阻燃聚碳酸酯/聚乳酸合金的力学性能和阻燃性能研究[J].塑料科技,2011,39(10):49-52,4.
