纳米复合阻燃聚酯材料的热降解性能研究
文献类型：会议论文
| 作者 | 李娟 ; 黎俊 ; 田兴友 |
| 出版日期 | 2009-12-24 |
| 会议名称 | 2007高分子年会 |
| 会议日期 | 2007-10 |
| 会议地点 | 成都 |
| 关键词 | 阻燃 纳米复合材料 含磷共聚酯 热稳定性 |
| 中文摘要 | In this paper, flame-retardant Poly(ethylene erephthalate)(PET)-SiO2nanocomposites was synthesized with terephthalic acid (TPA), ethylene glycol , nano-silica and(6-oxide-6h-dibenz(c, e)(1, 2) oxaphosphorin-6-yl-butanedioicate acid (DDP) via in situ polymerization. Transmission electron microscopy (TEM) was used to observe the dispersion of nano-SiO( EG)2 in the composites. It was found that nano-SiO2 was dispersed in the polymer matrix uniformly. The thermal degradation behavior of the flame-retardant PET composites under air atmosphere was investigated using thermogravimetric analysis (TGA). The results showed that the addition of DDP and nano-SiO2 increased the thermal stability of polyester at initial degradation period and the residue of the nanocomposites at high temperature was more than that of pure PET and PET with DDP, which indicated there was a synergistic effect on thermal stability between DDP and nano-SiO2 . |
| 收录类别 | 其它 |
| 合作状况 | 国内 |
| 语种 | 中文 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/95]  |
| 专题 | 宁波材料技术与工程研究所_宁波所知识产出 |
| 推荐引用方式 GB/T 7714 | 李娟,黎俊,田兴友. 纳米复合阻燃聚酯材料的热降解性能研究[C]. 见:2007高分子年会. 成都. 2007-10. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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