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- cellulose mixed ester plastic 纤维素混酯塑料
- After dehydration and distillation,the fusel oil is reacted with phthalic anhydride to synthesis phthalic mixed ester by strong acidic canon ion excharge resin as catalyst. 以糖厂、酒精厂副产物杂醇油为原料醇，经脱水及简单蒸馏后，在强酸树脂的催化作用下与邻苯二甲酸酐反应，合成了外观为浅黄色透明的邻苯二甲酸混合酯。
- A mixed ester was synthesized by using neopentyl glycol,azelaic acid and oleic acid.The properties of rheological,biodegradable and tribological were determined. 以新戊二醇、壬二酸和油酸为原料通过酯化反应合成了一种混合酯,测定了混合酯的流变学性能、生物降解性能和摩擦学性能。
- The preparation of acrylic acid higher mixed ester 丙烯酸高级混合酯的制备
- The effect of four types of stabilizers on the thermooxidative stability of nitrate ester plasticized polyether-urethane was investigated by TG. 采用热失重(TG)分析法研究了四类稳定剂对硝酸酯增塑聚醚聚氨酯的热氧稳定效果。
- The explosion properties, the TNT equivalant of nitrate ester plasticized high energy propellant producted in China was tested and assessed. 对我国硝酸酯增塑高能推进剂的爆炸性能、爆炸当量等进行了试验和评估。
- TAN Hui-ming.Nitrate ester plasticized polyether propellant-a novel development in solid propellant[J].J Beijing Inst Tech,1992,(12):1-7. [7]谭惠民.;高能推进剂的发展方向-NEPE推进剂[J]
- Abstract: The effect of four types of stabilizers on the thermooxidative stability of nitrate ester plasticized polyether-urethane was investigated by TG. 文摘:采用热失重(TG)分析法研究了四类稳定剂对硝酸酯增塑聚醚聚氨酯的热氧稳定效果。
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- In this paper,the advance on the synthesis and the applications in plastic industry and medicine industry of citrate esters plasticizer has been summarized. 综述了近几年无毒柠檬酸酯增塑剂的合成,以及在食品工业、医药工业和可降解材料中的应用研究现状。
- He has mixed with crowd together but has not found. 他已同人群混杂在一起而找不到了。
- In this paper, the advance on the synthesis and the applications in plastic industry and medicine industry of citrate esters plasticizer has been summarized. 摘要综述了近几年无毒柠檬酸酯增塑剂的合成，以及在食品工业、医药工业和可降解材料中的应用研究现状。
- Keywords neopentyl glycol;azelaic acid;oleic acid;mixed ester;lubricity; 新戊二醇;壬二酸;油酸;混合酯;润滑性能;
- He finds it hard to mix at parties. 他感到很难在聚会上与人攀谈。
- Keywords Fusel;Oil;Mixing Ester; 杂醇油;混合酯;
- The competition entries were a very mixed bag. 参赛者是错落不齐的大杂烩。
- We should eat more green vegetables rich in cellulose. 我们应该多吃一些富含纤维素的绿色蔬菜。
- The old man decided not to mix in politics. 那位老人决定不参与政治。
- Pink and blue mix well together. 粉色和蓝色在一起很协调。
- Study on Synthesis of phthalate ester plasticizer 固体酸催化合成邻苯二甲酸线性高碳醇酯
