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- poly (propylene imine) dendrimer 聚丙烯亚胺树状物
- We want to set up a joint venture to cooperate for expanded production ethylene imines, propylene imines and its ramification. 希望能够合资扩大生产乙烯亚胺、丙烯亚胺及其衍生物。
- Keywords Poly(propylene imine);Dendrimer;Biochemicals and pharmchemicals;Catalysis;controlled-release;Extraction; 聚丙烯亚胺;树形大分子;生物医药;催化;可控缓释;萃取;
- propylene imine 丙烯亚胺
- Water, Propylene Glycol Dicaprylate/ ... 恩,就是那个牛油果。
- Vegan. Paraben, SLS, Propylene Glycol Free &Hypoallergenic. 素食,不含帕拉胶,SLS,丙二醇,低变应原。
- Vegetarian. Paraben, Propylene Glycol and Gluten-Free. 素食,不含帕拉胶,丙二醇,麸质。
- A new correlation which predicts propylene yield is presented. 介绍一个新的预测丙烯产率的关联式。
- The univalent unsaturated organic radical C3H5 derived from propylene. 单价的不饱和的有机基CH,从丙烯衍生而来。
- The suitable organic imine reactants have a variety of compositions and structures. 合适的有机亚胺反应剂具有多种组成和结构。
- Label Statement: Contains flavor, propylene glycol and ethyl alcohol. 标签声明:本品含有香精,丙二醇和乙醇。
- Butane and butylenes has the same characteristic with propane and propylene. 丁烯与丁烷表现出与丙烯、丙烷相似的特性。
- Polypropylene is propylene polymerization and obtained a thermoplastic resin. 聚丙烯是由丙烯聚合而制得的一种热塑性树脂。
- This reagent can analyze the mixture of propylene and ethylene efficiently. 这种试剂能够有效分离丙烯和乙烯的混合物。
- A new process of Hydration of propylene oxide to glycols was introduced. 采用反应精馏新工艺由环氧丙烷水合制丙二醇。
- The alternative use of buffered silica gel resulted in modest hydrolysis (~5-10%) of the imine. 选用温和的水解导致缓冲硅胶(~5-10%25)的亚胺.
- On the basis of this, 1,3-dipolar cycloaddition reactions were studied using imine esters as the starting marerials. 在此基础上以氨基酸酯亚胺类化合物为原料主要研究了1,3-偶极子环加成反应。
- Metal salts and Carboxy, keto, aldehyde, acetoacetoxy, complexes phosphonic acid, imine, amino and thio. 金属盐类和羧基,酮,醛,乙酰乙酸,配合膦酸,亚胺,氨基酸和硫代。
- The influence of the loading of iodine, reaction solvent, the structure of imine and enol ethers was studied. 详细考察了碘的用量、反应溶剂、亚胺和烯醇醚的结构对反应的影响。
- The application of polyethylene imine to the coating white board production can inprove thefilterabilitry of pulp and the stiffness of the board. 聚乙烯亚胺应用于涂布白板纸的生产,以改善纸浆的滤水性能,提高板纸挺度。