| PP/LDH nanocomposites via melt-intercalation: synergistic flame retardant effects, properties, and applications in automobile industries |
| 關(guān)鍵詞： |
LDH PP Nanocomposites Flame retardant Applicat |
| 類 別： |
橡膠 >> 橡膠原料 |
| 來 源： |
2009高分子先進(jìn)制造業(yè)論壇（青島） |
| 資料類型： |
pdf文件 |
| 資料大?。?/td>
| 2102K |
| 簡 介： |
The structure, thermal behavior and flame retardant properties of
polypropylene (PP) nanocomposites treated with complex flame retardants composed
of layered double hydroxides (LDH) and ammonium polyphosphate
(APP)/pentaerythritol (PER) intumescent flame retardant systems have been
investigated by XRD, TEM, LOI, UL-94, and TGA analysis. The results showed that
introduction of LDH nanofillers into the samples can obtain good flame retardant
synergistic effects with APP/PER additives at appropriate LDH loadings. Such
synergism between LDH and APP/PER in PP matrix can be explained by a proposed
condensed phase flame retardant mechanism. And based on this study, different types
of modified PP products were developed in a ten-thousand-ton scale to be used for the
automobile industries, such as car bumpers and dashboards. |
| 上傳人： |
chem2000 |
| 上傳時間： |
2009-11-04 15:55:17 |
| 下載次數(shù)： |
7 |
| 消耗積分： |
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