| 超声场中均匀沉淀法制备纳米Sb2O3阻燃剂(英) |
| Preparation of Nanosized Sb2O3 Flame Retardant by Homogeneous Precipitation in Ultrasonic Field |
|
| 摘要: |
| 关键词: 超声场 纳米Sb2O3阻燃剂 均匀沉淀法 PE泡沫塑料 |
| 基金项目: |
| Abstract: Nanosized Sb2O3 flame retardant was prepared by homogeneous precipitation in ultrasonic field. The preparation conditions were studied and optimized. Nanosized Sb2O3 was characterized by means of powder X-ray diffraction (XRD), transmission electron microscopy (TEM) and the specific surface area. XRD, TEM results indicate that the crystalline form of nanosized Sb2O3 is face-centered cubic with an average size of 15 nm. The application of ultrasonic wave is to decrease the particle size of nano-Sb2O3 and to improve its dispersivity. The mechanical properties and flame retardancy of the flame retarding polyethylene(PE) foams were much improved with the application of nano-Sb2O3. |
| Keywords: ultrasonic field nanosized Sb2O3 flame retardant homogeneous precipitation PE foams |
| 投稿时间：2004-08-10 修订日期：2004-11-12 |
| 摘要点击次数: 1217 |
| 全文下载次数: 1664 |
| 朱广军,冯晓苗,杨绪杰,汪信,陆路德.超声场中均匀沉淀法制备纳米Sb2O3阻燃剂(英)[J].无机化学学报,2005,21(3):441-445. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| Support information: |
|
|
|
|
|
|
