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- esterification of polymers 高分子酯化
- Effect of polymer injection rate on EOR. 注聚合物速度对提高原油采收率的影响
- The status of polymer solid alloy was analyzed. 报道了高分子固体合金的研究现状。
- The kinetics of esterification of linalool with acetic anhydride was studied. 研究了芳樟醇与乙酸酐酯化反应动力学。
- Test Method for Dilute Solution Viscosity of Polymers (08. 高聚物的稀释溶液粘度的试验方法(08。
- EHC polyurethanes belong to a group of polymers called elastomers. 依合斯聚氨酯产品属于弹性体。
- The amidation and esterification of different cyclic anhydrides with aniline and phenol gave different major products, and the routes were optimized. 摘要研究了环酐与苯胺和苯酚的酰胺化及酯化反应,优化了酰胺化及酯化反应条件。
- PVC extender resins are a series of polymer compounds. 聚氯乙烯(PVC)掺混树脂是一类多品种系列化产品。
- Hydrolysis of polymers if often catalyzed by traces of acids or bases. 正和它们的低分子量的类似物一样,微量的酸或碱常能促进聚合物的水解。
- Abstract: A method of simultaneously determination of reactant and product for esterification of L-phenylalanine was described. 文摘:为研究L-苯丙氨酸的甲酯化反应,需要寻找一种能同时对反应物和产物进行准确测定的分析方法。
- Isobutyl acetate was synthesized by the esterification of acet ic acid with isobutyl alcohol using chitosan sulface as catalyst. 以壳聚糖硫酸盐为催化剂,由冰醋酸和异丁醇合成乙酸异丁酯。
- A simple method for methyl esterification of fish oil andfatty acids was established and compared with AOAC method. 改进了AOAC法介绍的油脂及脂肪酸的甲酯化方法,对样品中的二十碳五烯酸(EPA)和二十二碳六烯酸(DHA)进行了含量测定。
- Dioctyl sebacate was prepared by esterification of 2 ethylhexyl alcohol and sebacic acid in catalysis of aluminate. 以癸二酸与2-乙基己醇为原料,铝酸盐为催化剂,合成了癸二酸二辛酯。
- Lipase catalyzed esterification of organosilyl alcohol with fatty acid in microaqueous phase was studied. 水含量对有机相中脂肪酶催化有机硅烷醇与戊酸的酯化反应有显著的影响。
- Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid. 硫酸与聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解质。
- The primary purpose of this book is to present a fundamental approach to stabilization of polymers. 本书的主要内容是介绍聚合物稳定化的基本方法。
- A method of simultaneously determination of reactant and product for esterification of Lphenylalanine was described. 为研究L-苯丙氨酸的甲酯化反应,需要寻找一种能同时对反应物和产物进行准确测定的分析方法。
- Abstract: The kinetics of esterification of linalool with acetic anhydride was studied. 摘 要: 研究了芳樟醇与乙酸酐酯化反应动力学。
- The esterification of acetic acid with n-butanol by dealuminated USY zeolite was studied. 研究了脱铝超稳Y沸石催化乙酸与正丁醇的酯化反应。
- Hydrolysis of polymers, as with their low-molecular weight analogs, is often catalyzed by traces of acids or bases. 和它们的低分子量的类似物一样,微量的酸或碱常能促进聚合物的水解。
