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- phenylisothio cyanate 异硫氰酸苯酯
- S sodium cyanate is used in preservation, extended shelf life milk. 硫氰酸钠则用于保鲜，可延长牛奶保质期。
- Complete destruction of cyanide to ??would increment the treatment costs above those presented above for simple oxidation to cyanate. 氰化物完全破坏成二氧化碳会使处理费用高过上述简易氧化成氰酸盐的费用。
- 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为氰酸酯树脂的活性稀释剂,得到粘度低、贮存稳定性好的改性树脂体系。
- The varieties, synthesis, properties, modifying methods and applying prospect oi cyanate resin are mainly introduced. 主要介绍氰酸酯树脂的种类、合成、性能、改性方法,以及应用前景。
- Cyanate resin is a new advanced matrix resin owing to its excellent combinedproperties. 氰酸酯树脂以其优异的综合性能成为新一代高性能材料。
- The reaction mechanism of cyanate ester monomer synthesized by a “cyanogen halide-phenol method” is discussed. 分析了“卤化氰-酚法”合成氰酸酯单体的化学原理。
- At the same time, the development tendency and the application prospect of cyanate ester resins are also discussed. 同时，本文还讨论了改性氰酯酯树脂的发展方向及应用前景。
- At the same time,the development tendency and the application prospect of cyanate ester resins were also discussed. 同时,还讨论了改性氰酸酯树脂的发展方向及应用前景。
- The kinetics of neat cyanate ester and its modified resin systems were investigated by FTIR. 利用傅立叶变换红外光谱对纯氰酸酯及其改性树脂体系进行固化反应动力学的研究。
- The study shows the prepolymerization of cyanate ester has influence on dielectric performance. 研究表明:氰酸酯的预聚工艺对固化物的介电性能有影响;
- The reaction mechanism of cyanate ester monomer synthesized by a "cyanogen halide-phenol method" is discussed. 分析了“卤化氰-酚法”合成氰酸酯单体的化学原理。
- Cyanate resin(CE) modified by prepolymer of bismaleimide(BMI) with different contents were prepared. 利用双马来酰亚胺的预聚体(BMI)对氰酸酯树脂(CE)进行改性。
- A series of cyanate ester/Polymer methyl methacrylate(CE/PMMA) interpenetrating polymer networks(IPN) was propared by the method of synchronism. 用同步法合成一系列氰酸酯/聚甲基丙烯酸甲酯(CE/PMMA)体系的互穿聚合物网络(IPN)。
- A series of cyanate ester/Polymer methyl methacrylate (CE/PMMA) interpenetrating polymer networks (IPN) was propared by the method of synchronism. 用同步法合成一系列氰酸酯／聚甲基丙烯酸甲酯(CE/PMMA)体系的互穿聚合物网络(IPN)。
- Hydantoin was synthesized from glycine and sodium cyanate, which was condensed with benzaldehyde to give monohydrated sodium phenylpyruvate in 67. 由甘氨酸和氰酸钠反应合成海因;然后与苯甲醛缩合;经碱水解得到一水合苯丙酮酸钠;总收率为67.;0%25。
- The viscosity,reactivity and gel time of novolac cyanate ester resin synthesized by a modified cyanogens halide-phenol method were characterized. 结果表明,固化气氛对酚醛型氰酸酯的反应活性有着显著的影响,在空气气氛中的凝胶时间远小于惰性气氛的凝胶时间。
- A novel bismaleimide-modified cyanate ester was prepared to improve heat resistant,mechanical property and molding process of this type of resin. 制备了一种新型的双马来酰亚胺改性氰酸酯树脂以提高这类树脂的耐热性,力学性能及成型工艺性。
- Cyanate reacted with epoxy resin to produce oxazolidinone, which decreased the crosslink densities and increased the toughness. 环氧树脂与氰酸酯树脂反应生成恶唑啉酮五元环,降低了氰酸酯树脂的交联密度,使韧性提高;
- The epoxy resin modified with cyanate ester is a new kind of composite matrix material that possesses high property andwide application prospect. 氰酸酯改性环氧树脂是一种新型的具有广阔应用前景的高性能复合基体材料。
