The investigation of poly(methyl methacrylate-diallyl phthalate) gradient index materials by pyrolysis-capillary gas chromatography and pyrolysis-capillary gas chromatography / mass spectrometry

Aiqin Luo*, Bingheng Ge, Ruonong Fu, Jihua Ni, Jianqing Chen, Lin Deng, Qing He

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

7 引用 (Scopus)

摘要

Poly(methyl methacrylate) (PMMA), poly(diallyl phthalate) (PDAP) and nine poly(MMA-DAP) standard samples whose compositions were known were investigated by means of pyrolysis capillary gas chromatography(Py-CGC) and their pyrolysis products were identified by pyrolysis capillary gas chromatography-mass spectrometry(Py-CGC/MS). The relationship between monomer feed ratio in copolymer and quantity of pyrolysates was drawn in a standard working curve. On these bases, the structure and composition of 14 cutting plates of a poly(MMA-DAP) GRIN material polymerized by a vapor transfer diffusion technique were analyzed by Py-CGC.

源语言英语
页(从-至)327-334
页数8
期刊Journal of Analytical and Applied Pyrolysis
21
3
DOI
出版状态已出版 - 11月 1991

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