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- The most abundant phospholipid in many cells is phosphatidyl ethanolamine or cephalin. 在许多细胞中,含量最高的磷脂是磷脂酰乙醇胺或脑磷脂。
- Described the feasibility of taurine synthesis with the waste heteropoly acid through the ethanolamine esterification. 摘要叙述了用废杂多酸通过乙醇胺酯化法制备牛磺酸工艺的可行性;
- Aminoethyl alcohol can be selectively acylated to offer N-hydroxylethyl benzamide without any esterification product. 树脂3可以有选择性地酰化乙醇胺中的氨基而不会使羟基酰化。
- The effects of ethanolamine circulation on separating highly pure lignin were studied by GPC, IR spectrum and UV spectrum. 利用凝胶色谱、红外光谱、紫外光谱研究了乙醇胺循环法对高纯木素分离的影响。
- Biodegradable ethanolamine-plasticized tapioca starch(EPTS) was successfully prepared from plasticizer ethanolamine and tapioca starch. 用乙醇胺对木薯淀粉进行塑化,制备了乙醇胺塑化木薯淀粉(EPTS)可生物分解材料。
- On the base, the amino modified polyether-siloxane as softening for paper was prepared by the amination of ethanolamine. 然后用乙醇胺进行胺化反应,制成纸张用氨基改性聚醚硅油柔软剂。
- The methods and measures for improving the competition of ethanolamine domestic in international market werepointed out. 针对现状提出了提高我国乙醇胺国际市场竞争力的方法与措施。
- PHEMA resins showed good adsorption properties for bilirubin, and PHEMA resin immobilizing ethanolamine had better adsorption capacity. 该类吸附剂对胆红素有良好的吸附性能,其中用乙醇胺功能基化后的树脂表现出更好的吸附能力。
- To decrease the acid value of the product,adding some ethanolamine into the solvent is a good method,but the RI of the product has a slight increase. 为了降低产品的酸值,向溶剂中加入适量的乙醇胺是一个好方法,但是会使产品的折光率略有上升。
- The phenylacetyl ethanolamine,a low toxic precurson of benzylpenicillin,was synthesized by using ethyl phenylacetate and colamine as raw materials. 以苯乙酸乙酯和乙醇胺为原料合成了苄青霉素低毒前体苯乙酰基乙醇胺。
- The experiments show that ethanolamine additives added to the composites improve their mechanical properties remarkably. 结果表明:醇胺类助剂加入复合物后显著改善其力学性能。
- EO is widely used in synthesis of EG,diethylene glycol,triethylene glycol,aminoethyl alcohol,glycol ether,and oxyethylation compounds. 环氧乙烷广泛应用于合成乙二醇、二甘醇、三甘醇、乙醇胺、乙二醇醚和乙氧基化合物。
- The status of production and consumption of ethanolamine inland and abroad was introduced briefly, and the demands inland were forecasted. 简介了国内外乙醇胺生产、消费情况,对国内的需求进行了预测。
- Fullerene ethanolamine platinum complex was prepared by reacting Ceo ethanolamine, potassium chloroplatinite sequentialy. 与乙醇胺反应,然后与亚氯铂酸钾络合,制得了含配位氮原子的富勒烯铂配合物。
- The reaction product of ethanolamine with maleic anhydride is one of the intermediate for preparing dye-aidding amphoteric polymer tanning agents-PT. 马来酸酐与乙醇胺的酰化反应产物是制备PT系列助染型两性鞣剂的中间体之一。
- A series of process of modified vegetable oil grafting with siloxanes, amidating with ethanolamine and esterifying was explored. 对改性植物油与有机硅接枝、酰胺化、酯化反应进行了一系列的探索研究。
- The effects of temperature, water content and concentration of ethanolamine in NMP on its extraction ability were studied. 实验结果表明,NMP对石油酸具有相当高的抽提能力;
- Abstract: The selective amination of ethylene oxide to ethanolamine has become a hot spot in amination reactions in recent years. 摘要: 环氧乙烷选择性胺化制乙醇胺成为近年来胺化反应的热点课题。
- It showed that the overall consumption of ethanolamine increased year by year and effective domestic capacity was in shortage. 指出国内乙醇胺的消费量逐年上升,而国内实际产量不足,每年均需大量进口。
- A cationic protein filling agent has been prepared from collagen hydrolysate by amidation with ethanolamine and amination with diethanolamine-formaldehyde condensate. 采用乙醇胺对胶原水解物酰胺化,采用二乙醇胺与甲醛的缩合物胺化,制得了阳离子蛋白填充剂。