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| 硬脂酸及其盐表面改性氢氧化镁的研究进展 | |
| 引用本文： | 张东生,刘志启,李丽娟,朱黎霞,时东,张波,李慧芳. 硬脂酸及其盐表面改性氢氧化镁的研究进展[J]. 盐湖研究, 2012, 20(4): 63-66 |
| 作者姓名： | 张东生 刘志启 李丽娟 朱黎霞 时东 张波 李慧芳 |
| 作者单位： | 1. 西安电子科技大学,陕西西安710071;中国科学院青海盐湖研究所,青海西宁810008 2. 中国科学院青海盐湖研究所,青海西宁,810008 3. 西安电子科技大学,陕西西安,710071 |
| 基金项目： | 青海省科技厅资助项目，西部之光 |
| 摘 要： | 介绍了阻燃剂氢氧化镁的特性及阻燃机理,包括固相阻燃机理、气相阻燃机理和协效阻燃机理。列举了常用的表面改性剂。简述了硬脂酸及其盐改性氢氧化镁的方法和机理,影响改性的因素以及改性效果的评测手段。对改性氢氧化镁的应用进行了概述。 |
| 关 键 词： | 硬脂酸 氢氧化镁 表面改性 |
Surface Modification of Magnesium Hydroxide with Stearic Acid and Its Salt and the Application |
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| ZHANG Dong-sheng,LIU Zhi-qi,LI Li-juan,ZHU Li-xi,SHI Dong,ZHANG Bo,LI Hui-fang. Surface Modification of Magnesium Hydroxide with Stearic Acid and Its Salt and the Application[J]. Journal of Salt Lake Research, 2012, 20(4): 63-66 | |
| Authors: | ZHANG Dong-sheng LIU Zhi-qi LI Li-juan ZHU Li-xi SHI Dong ZHANG Bo LI Hui-fang |
| Affiliation: | 1.Xidian University,Xi’an,710126,China; 2.Qinghai Institute of Salt Lake,Chinese Academy of Sciences,Xining,810008,China) |
| Abstract: | This paper elaborates the advantages and disadvantages of flame retardant magnesium hydroxide and its flame retardant mechanism such as solid phase flame retardant mechanism,gas phase flame retardant mechanism and association effect flame retardant mechanism.Commonly used surface modifier is enumerated.The methods and mechanism of the surface modification of magnesium hydroxide with stearic acid and its salt,the influence of factors and the evaluation approaches of modification effect,and the application of magnesium hydroxide are also introduced. |
| Keywords: | Stearic acid Magnesium hydroxide Surface modification |
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