• 四酸芳香反应制得的芳香族聚酰亚胺具有耐热应力用于制造内燃机部件

    An aromatic polyimide made by reacting pyromellitic dianhydride with an aromatic diamine; has high resistance to thermal stresses; used to made components of internal combustion engines.

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  • 甲醛、邻甲酸反应合成了邻甲酸亚胺甲基铜酞菁。

    Phthalmidomethyl copper phthalocyanine was synthesized, through reaction of cooper phthalocyanine which was dissolved by sulfuric acid, together with paraformaldehyde and phthalimide.

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  • 课题原料,邻甲氧基甲酰反应生成邻甲氧基甲酰基铁,再与一系列反应合成,最终还原茂铁氨基化合物

    The title compounds were obtained by the reduction of the corresponding ferrocenyl imines, which were prepared from ferrocene and o-anisic acid chloride, followed by amination with aromatic amines.

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  • 主要包括聚甲醛聚酰聚碳酸酯ABS、聚甲酸酯、聚、聚醚聚酰亚胺、聚硫醚

    Include polyoxymethylene, polyamide, polycarbonate, ABS, polyphenylene oxide, polyethylene terephthalate, polysulfone, polyether sulfone, polyimide, polyphenylene sulfide and so on.

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  • 主要包括聚甲醛聚酰聚碳酸酯ABS、聚甲酸酯、聚、聚醚聚酰亚胺、聚硫醚

    Include polyoxymethylene, polyamide, polycarbonate, ABS, polyphenylene oxide, polyethylene terephthalate, polysulfone, polyether sulfone, polyimide, polyphenylene sulfide and so on.

    youdao

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