报道了3 （2甲氧基乙氧基）丙胺合成工艺。
The technology for the synthesis of 3 (2 Methoxyethoxy) propanamine was reported.
本文介绍了甲基乙氧基硅油制备过程及其影响因素。
The preparation and the factors having effect on the preparation of methylethoxylsilicone fluid are studied.
研究在脂肪醇乙氧基化物储存和搬运时的氧化稳定性。
The oxidative stability of alcohol ethoxylates during storage and handling is studied.
研究在脂肪醇乙氧基化物储存和搬运时的氧化稳定性。
The oxidative stability of alcohol ethoxylates during storage and handling is studied. Realistic conditions are modelled by heating in quiescent air.
介绍了近年来脂肪醇乙氧基化窄分布催化剂的研究进展。
The development of narrowly distributed catalysts for the ethoxylation of fatty alcohol is summarized.
二乙氧基甲烷因其独特的性质而广泛地应用于有机合成中。
The applications, preparations and separations of diethoxymethane are reviewed in this paper.
该法所得乙基纤维素产品的乙氧基含量为4 3 98%。
The content of ethoxyl group in obtained product was 43 98%.
是取化基，如乙氧基、甲氧基及它们的环氧和烷氧同系物或卤基。
R "is a replaceable function, e. G. Acetoxy, methoxy, their acyloxy and alkoxy homologs or halo."
另外还合成了必需原料2-（2-甲氧基乙氧基）乙醛二乙醇缩醛。
The necessary material of 2-(2-methoethyl) acetaldehyde diethyl acetal was synthesized in addition.
以甲基橙代替乙氧基黄叱精指示剂，用溴酸钾法测定异烟肼片含量。
The content of isoniazid in its tablets was determined by using potassium bromate method, but the indicator of ethoxychrysoidine was replaced by methyl orange.
高沸硅油是含有活性甲氧基、乙氧基基团的甲基硅油，容易固化成膜。
High boiling silicone containing activity is the base of group oxygen, easy solidified into methyl silicone membrane.
用途：产品名称：甲基三乙氧基硅烷分子结构式：性状：无色透明液体。
Product Name: Methyl triethoxysilane Other Name: MTES Chemical structural formula: Property: Colorless transparent liquid.
报道了1-溴-1- 乙氧基环丙烷的合成路线和实验室百克量工艺条件。
This paper reports the synthetic method for 1-bromo-1-ethoxy cyclopropane and the best synthetic conditions for hectogram production in the laboratory.
研究了乙氧基化和丙氧基化月桂酸乙醇酰胺磺基琥珀酸单酯钠盐的表面活性。
Surface active properties of disodium ethoxylated and propoxylated lauric acid ethanolamide sulfosuccinates were studied.
本发明涉及聚苯基甲基乙氧基硅烷改性环氧树脂及其电子封装材料的制法。
The invention relates to polyphenyl methylsiloxane modified epoxy resin and a manufacturing method of an electronic packaging material thereof.
目的：探索4（2氯乙氧基）二苯酮的合成条件，包括原料配比、反应时间等。
Objective:In order to find the best condition for the synthesis of 4 (2 chloroethoxy)benzophenone, including the proportion of material, the time of reaction.
结果表明：乙烯基三乙氧基硅烷可用作硅线石和双马来酰亚胺复合体系的偶联剂。
The results showed that triethoxy vinyl silane can be used as coupling agent of Sa (Sillimanite) and BMI composite.
结果表明，这种催化剂的催化活性高，合成乙氧基化产物分子量分布窄，色泽好。
The results showed that this type of catalyst possesses not only high catalytic activity but also narrow distribution property, and the color of ethoxylates are also good.
本发明公开了一种节能抗磨剂双磷酸酯多聚乙氧基双咪唑盐化合物及其制备方法。
The invention discloses a biphosphonate polyethoxy diimidazole salt compound as an energy-saving antiwear agent and a preparation method thereof.
本发明公开了一种节能抗磨剂双磷酸酯多聚乙氧基双咪唑盐化合物及其制备方法。
The invention discloses a polyethoxy diimidazole compound as an energy-saving antiwear agent and a preparation method thereof.
报道了对2-乙基-4-乙氧基-6-羟基嘧啶的工艺条件进行优化研究的两种方法。
Two methods for optimizing the process of synthesizing 2-ethyl-4-ethoxy-6-hydroxypyrimidine were reported.
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。
EO is widely used in synthesis of EG, diethylene glycol, triethylene glycol, aminoethyl alcohol, glycol ether, and oxyethylation compounds.
用途：甲基三乙氧基硅烷是一种重要的有机硅偶联剂、交联剂、塑料硬涂层的底涂剂、憎水剂。
Application: It is an important crosslinking agent, coupling agent, water-repellent agents, mainly used in two-parts room temperature vulcanizing silicon rubber as a cross-linking agent.
腐蚀抑制剂，可用于本发明包括，但不仅限于，乙氧基丁炔二醇，石油磺酸盐，混合丙炔醇和硫脲。
Corrosion inhibitors that may be used in the present invention include, but are not limited to, ethoxylated butynediol, petroleum sulfonates, blends of propargyl alcohol and thiourea.
结论2 -乙氧基乙醇能引起肝脏一氧化氮自由基增加并诱发脂质过氧化反应对肝脏发生毒性作用。
Conclusion the study demonstrated that 2 ethoxyethanol can increase the liver level of no free radicals and the lipid peroxidation may play an important role in 2 ethoxyethanol's liver toxicity.
甲基二烯丙基硅烷是一种重要的有机硅中间体，采用甲基三乙氧基硅烷和烯丙基氯通过格式反应制得。
Diallylethoxylmethylsilane is an important silicone intermediate. It was prepared by reaction of methyltriethoxylsilane with allyl chloride grignard reagent.
4 -二恶烷是一个叫做乙氧基化的化学加工过程的副产品，在这个过程中，化妆品原料和环氧乙烷一起进行处理。
4-dioxane is a byproduct of a chemical processing technique called ethoxylation, in which cosmetic ingredients are processed with ethylene oxide.
在反应液中加入乙氧基喹啉，可以保护天然维生素E和植物甾醇不被破坏，整个反应在管式反应器进行。
Ethoxyquinoline is added in reaction liquid for protecting natural vitamin E and plant sterol from being destroyed; and the integral reaction is operated in a tube type reactor.
在反应液中加入乙氧基喹啉，可以保护天然维生素E和植物甾醇不被破坏，整个反应在管式反应器进行。
Ethoxyquinoline is added in reaction liquid for protecting natural vitamin E and plant sterol from being destroyed; and the integral reaction is operated in a tube type reactor.
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