The reaction mechanism of cyanate ester monomer synthesized by a " cyanogen halide - phenol method " is discussed.
分析了 “ 鹵化氰 - 酚法 ” 合成氰酸酯單體的化學(xué)原理.
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The cyanate Resin is modificated by styrene and divinyl benzene , which are called active diluent.
以苯乙烯和二乙烯基苯作為氰酸酯樹脂的活性稀釋劑,得到粘度低、貯存穩(wěn)定性好的改性樹脂體系.
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Polyurethane demulsifier for crude oil were prepared from polypropylene glycol, xylene, toluenediiso - cyanate in xylene solvent.
用聚丙二醇和甲苯二異氰酸酯為原料, 二甲苯為溶劑合成了聚氨酯型原油破乳劑(PPG).
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The varieties, synthesis, properties, modifying methods and applying prospect oi cyanate resin are mainly introduced.
主要介紹氰酸酯樹脂的種類 、 合成 、 性能 、 改性方法,以及應(yīng)用前景.
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