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- amyl cyanate 氰酸戊酯
- 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。
- Test Method for Amyl Nitrate in Diesel Fuels by Spectrophotometry (05. 用分光光度测定法测定柴油中戊基硝酸盐的试验方法(05。
- Ceric sulfate is an excellent catalyst for synthesis of amyl butyrate. 硫酸铈是合成丁酸戊酯的良好催化剂。
- An ampoule of amyl nitrite or butyl nitrite used as a stimulant drug. 玻璃瓶用作兴奋剂的亚硝酸戊酯或亚硝酸丁酯的小玻璃药水瓶
- 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。
- Amyl cinnamate was synthesized from cinnamic acid and amyl alcohol using tungstosilicic acid as catalyst. 以钨硅酸为催化剂,通过桂酸和戊醇酯化反应合成桂酸戊酯,研究了各有关因素对产品酯化率的影响。
- 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。
- Hexanoic acid and n-pentanol reacted to form amyl hexanoate by using gallium sulphate as the catalyst. 采用硫酸镓为催化剂合成己酸戊酯。
- 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。
- Vapor liquid equilibrium (VLE) of the binary system of active amyl alcohol and ethylene glycol was studied at 101. 采用双循环汽液平衡釜,对光学戊醇与乙二醇二元体系汽液相平衡进行研究,获得101。
- 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。
- The process condition of preparing amyl alcohol with C5 fraction as material, through sulphuric acid addition hydrolyzation was studied. 研究了以C5馏分为原料,用硫酸加成水解法制备戊醇的工艺条件。
