allyl-的例句大全

observation of phenol oxides activity in oncomelania hupensis and its effect of allyl-thiourea on the enzyme activity

钉螺酚氧化酶活性及丙烯基硫脲对其影响的初步观察

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Polyethylene oxide ( PEO ) macromers with allyl-cnd group were synthesized by two different methods ( initiating and deactivating ).

本文报道了合成烯丙基端基采氧乙烯大分子单体的两种方法 ( 引发法和封端法 ).

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In this paper, 8-allyl-8-hydroxytricyclo [ 5,2,1,0 2,6] decane was prepared from tricyclo [ 5,2,1,0 2,6] decane-8-one through Grignard reaction.

在这篇文章中，以三环[5,2,1,02,6]癸烷-8-酮为原料，通过格氏反应合成了8-烯丙基-8-羟基三环[5,2,1,02,6]癸烷。

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By chloroplatinic acid as the catalyst, four new 1,3-bis ( chloro-silyl)-propanes ( A) were synthesized from the addition of organo-sili-con hydrides to allyl-silicon compounds.

用氯铂酸为催化剂，由有机硅氢化物对烯丙基硅化合物加成，合成了四个新的1,3-双（氯硅基）丙烷（A）。

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Polyether modified polysiloxane was synthesized by the hydrosilation reaction of hydrogen containing silicone fluid ( PHDS) and allyl polyether ( APE), using chloroplatinic acid as the catalyst.

以氯铂酸为催化剂，利用含氢硅油（PHDS）与烯丙基聚醚（APE）的硅氢加成反应，合成出聚醚改性硅油；

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the alkylation of p-substituted phenyl allyl ether

对位取代苯基烯丙基醚的烷基化反应

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The results showed that the main grafting reaction was transfer of radicals to the hydrogen atoms in the allyl position of rubber chains when thermal initiation.

结果表明，热引发时，接枝机理主要是自由基夺取橡胶链上α氢原子；

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the effect of halogen aluminium ethyl on the polybutadiene synthesis is not the same as that of allyl halide and the former acts as a chain end in the system.

卤代二乙基铝的影响效果与烯丙基卤不同，在本体系中起链终止作用。

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It was considered that ferric chloride hexahydrate, stannous chloride dihydrate and strong-acid cation exchange resin are excellent catalysts with practical application value for synthesis of allyl propionate.

综合评价后认为，六水三氯化铁、二水氯化亚锡和强酸性阳离子交换树脂是在合成丙酸烯丙酯中具有实用价值的催化剂。

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study on uv-curing kinetics of epoxy acrylate/ allyl ether system

环氧丙烯酸酯/烯丙基醚体系的光固化动力学

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preparation of pre polymer of glycidyl allyl ether

失水甘油烯丙醚预聚体的制备

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and by the substitution reaction, we get two allyl ether derivatives 14~ 15 which have not been reported.

并采用取代反应得到14~15等2种未见文献报道的烯基醚类取代物。

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effect of allyl halide on polymerization of butadiene with ziegler-natta catalyst of molybdenum system& mo(ⅳ) and mo(ⅴ) catalyst system

钼系Ziegler-Natta催化剂引发丁二烯聚合反应中烯丙基卤的作用&四价钼、五价钼催化体系

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allyl ether phenolic resin was synthesised, then it was copolymerized with bismaleimide. its properties were characterized by ftir and dta.

本文合成了烯丙基醚化酚醛树脂，并与双马来酰亚胺共聚，通过FTIR和DTA进行了性能表征。

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an improved method for synthesis of allyl glycidyl ether

一种改进的烯丙基缩水甘油醚的合成方法

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by studying effects of the quantity of glycidyl allyl ether on various properties of the resin, it was determined that the optimum amount of glycidyl allyl ether in unsaturated polyester was 30% to synthesize upr with excellent air-drying property.

此外还研究了烯丙基缩水甘油醚用量对不饱和树脂气干性的影响，并确定使不饱和树脂有较好气干性的烯丙基缩水甘油醚最低用量为30%。

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studies of synthesis of allyl glycidyl ether

烯丙基缩水甘油醚的合成研究

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effect of solvent on synthesis of allyl glycidyl ether under phase-transfer catalysis

溶剂对相转移催化合成烯丙基缩水甘油醚的影响

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study for mechanism of 1,2-shift in lithium allyl vinyl ether

烯丙基乙烯基醚锂1,2-迁移机理研究

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it is found that the allyl halide can considerably adjust the molecular weights, and also in some degree their distribution.

发现烯丙基卤可以大幅度调节聚合物的分子量，对分子量分布也有一定的调节作用。

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