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- Keywords Imine adduct;Charge;NMR chemical shift; 亚胺加成物;电荷;NMR化学位移;
- Imine adduct 亚胺加成物
- In this step, the adduct from stepl is fluorinated. 在这一步,将步骤1的加合产物进行氟化。
- It's a two-component amine adduct cured epoxy paint. 一种双组份胺加成固化的环氧涂料。
- The characteristics of new hardner and TDI-TMP adduct were compared. 比较了新型固化剂与TDI-TMP加成物性能指标。
- 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。
- Diacid has been got using diethylene glycol as decomposition agent of adduct. 采用二甘醇作为加合物的分解剂,得到了二元酸。
- Polyamine - epoxy adduct is used as waterborne epoxy hardener generally. 水性环氧固化剂一般采用多元胺-环氧加成物。
- 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.
- It's a two-component, chromate-free, epoxy polyamide adduct shop primer especially designed. 是一种不含铬的双组份环氧聚酰胺加成物的车间底漆。
- 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。
- It's a two-component amine adduct cured epoxy coating with special conducting electrostatic materials. 是一种由特种导静电材料组成的双组份胺加成固化的环氧涂料。
- 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。
- In addition, it is possible to form an imine intermediate in this reaction, which seems more like a by-product from our calculation. 理论上,反应过程中还有可能生成亚胺类化合物,但计算结果表明其为副反应。
- The expected adduct 100 was not stable and appeared to undergo further reaction to the spiro intermediate 101. 由于所期待的加成物(100)不稳定,它经过进一步的反应,就产生螺环中间体。
- The conclusion is that PAN and nano-TiO2 were composed effectively, and it is possible that bonding action occurred between imine N and Ti. 分析表明,PAN与纳米TiO2有效的复合在一起,聚苯胺主链中的亚胺氮与Ti之间发生键合作用。
- Meaurement of anti - acetaldehyde protein adduct antibody titers in the sera of different people. 抗乙醛蛋白加合物抗体在不同人群血清中的检测及临床意义。
- Adduct ions [M+NH_4]~+, protonated molecular ion [M+H]~+ and molecularion [M]~+. 观察到较高强度的加合离子[M+NH_4]~+、质子化分子离子[M+H]~+和分子离子[M]?