首页> 外文期刊>Journal of Applied Polymer Science >SYNTHESIS AND CHARACTERIZATION OF (3,4-DIFURYL-2,5-DIMETHYL)PHENYL-POLYVINYL SILICON OILS
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SYNTHESIS AND CHARACTERIZATION OF (3,4-DIFURYL-2,5-DIMETHYL)PHENYL-POLYVINYL SILICON OILS

机译:(3,4-二氟-2,5-二甲基)苯基-聚乙烯基硅油的合成与表征

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摘要

(3,4-Difuryl-2,5-dimethyl)phenyl-polyvinyl silicon oils (DDP-C-gum) were synthesized by Diels-Alder reaction of polyvinyl silicon oil (C-gum) with 3,4-difuryl-2,5-dimethylcyclopentadienone (DDCP) in diphenyl ether at reflux temperature under atmospheric pressure. Their structures were characterized by H-1-NMR, UV, and IR spectra. Properties such as viscosity, refractive index, color, and thermal stability of some DDP-C-gums were obtained. (C) 1995 John Wiley and Sons, Inc. [References: 9]
机译:通过聚乙烯硅油(C-gum)与3,4-二呋喃基2的Diels-Alder反应合成(3,4-二呋喃基-2,5-二甲基)苯基-聚乙烯基硅油(DDP-C-gum)在大气压下于回流温度下于二苯醚中的5-二甲基环戊二烯酮(DDCP)。它们的结构通过H-1-NMR,UV和IR光谱表征。获得了一些DDP-C胶的特性,如粘度,折射率,颜色和热稳定性。 (C)1995 John Wiley and Sons,Inc. [参考:9]

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