| 含磷含氮酚醛树脂的合成与性能 |
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| 引用本文： | 胡林,余若冰,段家真,焦正. 含磷含氮酚醛树脂的合成与性能[J]. 上海大学学报(自然科学版), 2015, 21(3): 376-383. DOI: 10.3969/j.issn.1007-2861.2014.01.029 |
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| 作者姓名： | 胡林 余若冰 段家真 焦正 |
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| 作者单位： | 1. 华东理工大学材料科学与工程学院, 上海200237; 2. 上海大学环境与化学工程学院, 上海200444 |
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| 基金项目： | 国家自然科学基金资助项目(51003030) |
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| 摘 要： | 以含磷单体、三聚氰胺、苯酚和甲醛为原料, 合成了一种含磷含氮酚醛树脂(NP-PF).将NP-PF与F51环氧树脂复配并固化, 并对其固化特征进行了研究, 同时考察了固化物的耐热性能和阻燃性能. 研究结果表明: 高含量的NP-PF能够提高NP-PF/F51体系的固化速率;NP-PF/F51固化物具有良好的耐热性能; 在NP-PF/F51固化体系中加入少量Al(OH)3, 能够达到UL94V-0级阻燃的效果.
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| 关 键 词： | 含磷单体 环氧树脂 磷-氮协同 三聚氰胺 |
| 收稿时间： | 2013-12-05 |
Synthesis and properties of phosphorus-nitrogen containing phenolic resins |
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| HU Lin,YU Ruo-Bing,DUAN Jia-Zhen,JIAO Zheng. Synthesis and properties of phosphorus-nitrogen containing phenolic resins[J]. Journal of Shanghai University(Natural Science), 2015, 21(3): 376-383. DOI: 10.3969/j.issn.1007-2861.2014.01.029 |
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| Authors: | HU Lin YU Ruo-Bing DUAN Jia-Zhen JIAO Zheng |
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| Affiliation: | 1. School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China;2. School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China |
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| Abstract: | The phosphorus-nitrogen containing phenolic resins (NP-PF) were synthesized from formaldehyde, melamine, phenol and phosphorus-containing monomer. The effect of NP-PF in NP-PF/F51 was investigated. The results show that (1) the curing rate of NPPF/ F51 accelerates with the increase of NP-PF contents; (2) the epoxy resin thermosets had good thermal stability; and (3) UL94V-0 rating is achieved with a lower Al(OH)3 content for the NP-PF/F51 system. |
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| Keywords: | epoxy resin melamine phosphorus containing monomer synergism of phosphorus-nitrogen |
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