共混胶性能非常类似于中乙烯基聚丁二烯橡胶。
The properties of the blends are very similar to that of middle vinyl polybutadiene rubber.
本文报道了相转移催化条件下异成烯基苯甲酸酯的合成。
Synthesis of prenyl benzoate under phase transfer catalysis was reported.
胆甾烯基具有多个手性中心，是良好的手性向列相液晶基元。
Cholesteryl is a good chiral nematic phase mesogen because of its chirality.
介绍松节油合成农药增效剂单萜烯基酰亚胺的一般合成机理和合成工艺。
The general mechanism and techniques of synthesizing monoterpene imides synergist from turpentine oil were introduced.
在乙烯基降冰片烯异构化中，VNB转化率和ENB选择性均接近100%。
In the isomerization of vinyl norbornene, the conversion of VNB and selectivity of ENB are both almost 100%.
从龙脑烯醛合成了檀香香料龙脑烯基甲基环己醇，并对其结构进行了分析鉴定。
From campholenic aldehyde , the sandalwood fragrance campholenyl methyl cyclohexanol was prepared, its structure is analyzed and identified.
然后分子印迹化合物通过与硅胶整体柱上的烯基发生共聚反应从而固定在其表面。
Then the MIP coating was copolymerized and anchored onto the surface of the silica monolith.
对高乙烯基聚丁二烯（HVBR）与顺丁橡胶（BR）共混胶进行了透射电镜观察。
The microstructural morphology of high vinyl polybutadiene (HVBR) and cis- polybutadiene rubber (BR) blends was observed by transmission electron microscope .
同时，概述了石墨烯基复合材料在锂离子电池、太阳能电池、催化等其他方面的应用。
Meanwhile, the applications of graphene-based composite materials in the fields of lithium ion battery, solar cell, catalysis were outlined.
研究了十二烯基琥珀酸淀粉酯的合成机理，比较了几种制备方法，探讨了主要的影响因素。
The research worked on the preparation of starch sodium alkenyl succinate. Various methods were compared and major factor was discussed.
以100重量份的二烯橡胶为基准，芳香乙烯基聚合物的含量优选为5 ~ 150重量份。
An amount of the aromatic vinyl polymer is preferably 5 to 150 parts by weight based on 100 parts by weight of the diene rubber.
采用分置式膜生物反应器（MBR）进行去除模拟废水中a-烯基磺酸钠（AOS）的实验。
Using split type membrane bioreactor ( MBR) can achieve effective removal of alpha olefin sulfonate (AOS)in simulant wastewater.
试验对比中乙烯基聚丁二烯橡胶(MVBR)和BR基本物理性能和在胎冠胶中的应用效果。
The physical properties of medium-vinyl butadiene rubber (MVBR) and its application in crown compound of bias truck tire were experimentally compared to those of BR.
为了提供相对常规聚氯丁二烯基胶乳胶粘剂具有改进的粘着性和耐水 性的聚氯丁二烯基胶乳。
To provide a polychloroprene-base latex having improved adhesiveness and water resistance over conventional polychloroprene-base latex adhesives.
环己烯基-2-烯丙基锌经金属-克兰荪重排反应，生成2-烯丙基-1，1-偕二金属环己烷。
Allyl - cyclohexenyl zinc undergoes the metalla - Claisen rearrangement leading to 2 - allyl 1, 1 -Gemdimetallic - cyclohexane.
本文主要介绍有机硼试剂，包括烷基硼烷，烯基硼烷及一些四价硼酸盐类，在碳碳键形成中的应用。
The review deals mainly with the application of organoboron reagents including aikylboranes, vinylborancs and some organoborates in carbon-carbon bond formation.
本发明涉及一种用于制备链烯基化的羟化芳族化合物、苯并二氢吡喃化合物和其酰化衍生物的方法。
The present invention relates to a process for the manufacture of alkenylated hydroxylated aromatic compounds, of chroman compounds and of their acylated derivatives.
介绍了聚氧乙烯基烯丙酯大单体和聚羧酸减水剂的合成，并对合成的聚羧酸减水剂进行了性能考察。
Acrylate monomer with polyoxyethylene group chain and a series of polycarboxylic superplasticizer were synthesized and their water-reducing effects were investigated.
在本文第二章，我们研究了氨基酸促进的铜催化的芳基卤化物、烯基碘化物与叠氮化钠的交叉偶联反应。
In the chapter 2 of this dissertation, we studied the cross-coupling reaction of aryl halides and vinyl iodides with sodium azide under the catalysis of copper and amino acids.
结果表明，与乙二烯基先驱物相比，对于TBTDET和TBTEMT材料，特丁基群是最稳定的基群。
The results indicated that the tert-butyliminogroup is the most stable group on TBTDET and TBTEMT as compared to the dialkylamido groups.
五氟苯乙烯与三乙基硅烷、一氧化碳在八羰基钴催化下反应得一个位置和立体异体（ 五氟苯基烯基硅醚）的混和物。
The Co 2(CO) 8 catalyzed reaction of pentafluorostyrene with triethylsilane and carbon monoxide gives a perfluorophenyl enol silyl ether as a mixture of regio- and stereo-isomers.
从一个含有烯基的中心核分子开始，重复进行硅氢化作用和烯基化作用的过程可以获得以硅原子作为支化点的碳硅烷树形分子。
Starting from a core molecule possessing alkenyl groups and repeating the hydrosilylation step and alkenylation step, a carbosilane dendrimer with Si-atoms as branching pointing was obtained.
用液体丁腈橡胶、聚丁二烯、聚醚、硅橡胶、不饱和聚酯和多种乙烯基酯树脂为改性剂，研究了它们对DAIP树脂的增韧作用。
The toughening of DAIP resin with liquid nitrile-butadiene rubber, polybutadiene, polyether, silicone rubber, unsaturated polyester and vinyl resins was investigated.
研究发现，无论对于吸电子取代基还是供电子的取代基对烯基亚砜的活性都没有任何影响，而邻甲基苯醌前体化合物中所带有的吸电子基团能增加其反应活性。
It was found that both the electro-withdraw and electro-donating substituents have no effect on reaction activity and the electro-withdraw substituents can increase the reaction activity.
冰片基氯化镁与二苯酮的反应产物是二苯基冰片基甲醇、二苯基甲醇和它的氧化产物冰片烯。
The reaction products of bornyl magnesium chloride with diphenyl ketone are diphenyl bornyl carbinol, diphenyl carbinol and its corresponding oxidation product, bornylene.
处于溶剂笼中的三重态离子自由基对经电子反传，产生激发三重态二烯。
Excited triplet diene is formed via back electron transfer between radical ion pair within a solvent cage.
处于溶剂笼中的三重态离子自由基对经电子反传，产生激发三重态二烯。
Excited triplet diene is formed via back electron transfer between radical ion pair within a solvent cage.
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