Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/62902
Title: Study of the combustion mechanism of poly(methyl methacrylate)
Other Titles: 快速升溫條件下聚甲基丙烯酸甲酯的燃燒機理
Authors: Zeng, WR
Li, SF
Chow, WK 
Keywords: PMMA
High heating rate
Combustion mechanism
Issue Date: 2003
Publisher: 中國學術期刊(光盤版)電子雜誌社
Source: 高分子材料科學與工程 (Polymeric materials science and engineering), 2003, v. 19, no. 6, p. 183-186 How to cite?
Journal: 高分子材料科學與工程 (Polymeric materials science and engineering) 
Abstract: Combustion of PMMA and monomer MMA at different temperature were studied using mass spectrometry and gas chromatography with a high heating rate and the main combustion mechanism of PMMA was speculated. The results indicate that, at high heating rate, combustion of PMMA occurs in three broad stages: first, PMMA is heated and degrades to generate MMA; then, MMA decomposes to produce small molecule products; finally, the small molecules burn. In additional, at high temperature, MMA can react with oxygen directly and produce methyl pyruvate, formaldehyde and acetone, but the reaction is minor in the process of PMMA combustion.
URI: http://hdl.handle.net/10397/62902
ISSN: 1000-7555
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