Citation:
XU Wenying, CUI Jingrong, WANG Yuesheng, PEI Zhonghua. THE SYNTHESIS AND CHARACTERIZATION OF Ba-CROSSLINKED POLYMER ANTI-RADIATION MATERIALS[J]. Chinese Journal of Polymer Science,
1990, 8(1): 93-96.
THE SYNTHESIS AND CHARACTERIZATION OF Ba-CROSSLINKED POLYMER ANTI-RADIATION MATERIALS
摘要:
Crosslinked poly(methyl methacrylate) and polystyrene with barium dimethacrylate [Ba(MA)2] as crosslinking agent have been synthesized. The relationship between X-ray absorbability and the content of Ba(MA)2 in polymers was investigated. TGA and DSC results indicated that the crosslinked polymers containing barium dimethacrylate have a much better heat stability than pure PMMA or PS. The mechanical properties of the polymers containing barium are improved in comparison with the pure PMMA.
English
THE SYNTHESIS AND CHARACTERIZATION OF Ba-CROSSLINKED POLYMER ANTI-RADIATION MATERIALS
Abstract:
Crosslinked poly(methyl methacrylate) and polystyrene with barium dimethacrylate [Ba(MA)2] as crosslinking agent have been synthesized. The relationship between X-ray absorbability and the content of Ba(MA)2 in polymers was investigated. TGA and DSC results indicated that the crosslinked polymers containing barium dimethacrylate have a much better heat stability than pure PMMA or PS. The mechanical properties of the polymers containing barium are improved in comparison with the pure PMMA.
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