Monocyclic carboxylate is a dispersive-type polymer nucleating agent.
单环羧酸盐属于分散型聚合物成核剂。
Aim: To synthesize carboxylate derivatives of caged bicyclic phosphate.
目的：合成笼状双环磷酸酯的羧酸酯衍生物。
Objective: To study the synthesis of methyl 4-aryl-thiophene-2-carboxylate derivatives.
目的：研究2 -甲氧羰基- 4 -芳基噻吩衍生物的合成工艺。
The applicability of carboxylate surfactant for Block Shu 22 in Liaohe Oilfield was studied.
针对辽河油田曙22块原油，开展了羧酸盐类表面活性剂的适应性研究。
Conclusion it is concluded that carboxylate oxygen and chromium were bonding with coordinated bond.
结论蛋白质肽链上的羰基氧与铬形成配位键。
Each selected emulsifier is reacted with a carboxylic acid to create one or more carboxylate salts.
使所选的乳化剂各自与羧酸反应以生成一种或多种羧酸盐。
OBJECTIVE To prepare salicylic acid saccharide carboxylate and evaluate their Anticoagulant activity.
目的制备水杨酸糖酯，考察其生物活性。
Carboxylate modified magnetic microspheres were prepared by using modified suspension polymerization method.
用改进的悬浮聚合法制备了表面含有羧基功能团的聚苯乙烯磁性微球。
The content of carboxylate ions in marine sulfate polysaccharide911 was determined by conductometric titration.
本文以一种海洋硫酸多糖“911”作为研究对象，通过电导滴定法测定其羧酸根的含量。
The present invention discloses a kind of tobacco humectant, which is water solution of pyrrolidone carboxylate.
本发明公开了一种烟草保润剂，该烟草保润剂是吡咯烷酮羧酸盐的水溶液。
M. tests, the tungstate-carboxylate-based new inhibitors of corrosion and scaling have been studied, selected and appreciated.
试验，筛选评定了钨酸盐-有机酸盐为基础的新型缓蚀阻垢剂，具有较好的效果。
This paper is concerned with the exciplex formation between 2, 6-dimethyl naphthalene di-carboxylate and some dimethyl naphthalenes.
萘二甲酸二甲酯与一些二甲基萘可以形成激基复合物。
Aim to design and synthesize a series of ethyl 7-hydroxyquinoline-3-carboxylate derivatives, and to evaluate their anti-HBV activities in vitro.
目的设计合成一系列7 -羟基喹啉- 3 -羧酸乙酯类化合物，并对其抗乙肝病毒活性进行初步评价。
Further, such additives will prevent kogation for inks containing dyes with negatively-charged water-solubilizing groups, such as sulfonate and carboxylate.
此外，这种添加剂，防止含负电荷的水染料溶群体，例如，油墨焦化磺酸盐，羧酸。
A polyisocyanate curing agent, which is mainly composed of toluene diisocyanate (TDI) trimer, was prepared in the presence of the base metal carboxylate K-1000.
以一种碱金属羧酸盐k - 1000作为甲苯二异氰酸酯(TDI)三聚反应的催化剂合成了以TDI三聚体为主要成分的多异氰酸酯固化剂。
Poly (manganese carboxylate) complexes have become an important research field for the simulation of relevant manganese enzymes and the exploration of magnetism.
含有羧基的多核锰配合物可以模拟一些锰酶并且在磁性材料的开发中具有重要意义。
Method Plasma concentrations of 9-nc lactone form (lactone 9-nc) and the total of lactone and carboxylate forms (total 9-nc) were determined by the validated HPLC method.
方法：采用hplc法测定大鼠尾静脉注射给药后不同时间点9 - NC的内酯型浓度和总浓度并进行药物动力学拟合。
The present invention relates to one kind of substituted azophenyl carboxylate containing fluorine atom and cyan group as liquid crystal compound and its preparation process.
本发明涉及一种含氟原子和氰基的取代偶氮苯羧酸酯类液晶化合物及其制备方法。
It is reported that ethy1 3-ethyl-5-pyrazole- carboxylate, an intermediate for tebufenpyrad, was synthesized by using ethyl propionyl acetonate and others as starting materials.
本文研究了以丙酰丙酮酸乙酯、 硫酸二胺和硫酸钾为原料合成吡螨胺中间体3-乙基-5- 吡唑羧酸乙酯的方法。
The novel methods for synthesis of ethoxylated fatty alcohol carboxylate (AEC) by catalytic oxidation with a stable free radical nitroxide or a noble metal catalyst were reviewed.
详细介绍了氮氧自由基催化氧化法和贵金属催化氧化法合成脂肪醇醚羧酸盐。
Carboxylate modified magnetic microspheres were prepared by using modified suspension polymerization method. Their structure, size distribution and magnetic content were measured.
用改进的悬浮聚合法制备了表面含有羧基功能团的聚苯乙烯磁性微球。
The compound 6-(2-methoxy phenoxy)-1, 4-dihydrogen-4-oxo-3-ethyl quinoline carboxylate is prepared with o-methoxyphenol and p-chloronitrobenzene as materials and through four-step reaction.
以邻甲氧基苯酚与对氯*为原料，经四步反应合成6-（2-甲氧苯氧基）-1，4-二氢-4-氧代-3-喹啉羧酸乙酯。经抗鸡球虫实验证明具有抗球虫效果。
In the presence of excess oleic acid, the nanocomposites undergo rapid disassembly, suggesting that Fe (3) o (4) nanoparticles are bonded to nanowires via carboxylate groups from the linkers.
在过量的油酸存在下，纳米复合体能迅速的被分解，说明fe (3)O(4)纳米颗粒是通过联结分子中的羧基与纳米线结合的。
A polyisocyanate curing agent, which is mainly composed of toluene diisocyanate (TDI) trimer, was prepared in the presence of the base metal carboxylate K-1000. The reaction conditions were studied.
以一种碱金属羧酸盐k- 1000作为甲苯二异氰酸酯(TDI)三聚反应的催化剂合成了以TDI三聚体为主要成分的多异氰酸酯固化剂。对合成工艺条件进行了探讨。
A polyisocyanate curing agent, which is mainly composed of toluene diisocyanate (TDI) trimer, was prepared in the presence of the base metal carboxylate K-1000. The reaction conditions were studied.
以一种碱金属羧酸盐k- 1000作为甲苯二异氰酸酯(TDI)三聚反应的催化剂合成了以TDI三聚体为主要成分的多异氰酸酯固化剂。对合成工艺条件进行了探讨。
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