alkoxy

Effect of Azo Dyes with Different Length of Alkoxy Substituents on Photorefractive Properties of PVK-based Composites

不同烷氧基取代偶氮染料对聚乙烯基咔唑基复合物光折变性能的影响

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With increasing alkoxy chain length liquid crystalline characteristics was displayed.

我们认为烷氧基链长的增加有利于液晶性能的表现。

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A kind of silicon-containing polyurethane was synthesized by four-coordinate alkoxy silane complex and HDI trimer.

以双羟基4配位硅化合物和HDI三聚体为主要原料合成了一系列含硅聚氨酯树脂。

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the alkoxy group of these compounds was easily removed by mild hydrolysis to produce 2-cyano-3-hydroxy-2 -alkenthioamides.

这些化合物的烷氧基通过温和的水解容易被去掉而产生2-氰基-3-羟基-2-烯硫代酰胺。

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Preparation and Properties Research of Reverse Saturable Absorption Materials of Alkoxy Phthalocyanine Pb

烷氧基酞菁铅类反饱和吸收化合物的制备及性质研究

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The experimental results showed that reaction temperature, initiator concentration, emulsifier concentration and vinyl alkoxy silane amount had great influence on the kinetics of emulsion polymerization.

实验结果表明反应温度、引发剂浓度、乳化剂浓度和有机硅氧烷用量对有机硅改性丙烯酸酯乳液聚合动力学有较大的影响。

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This article has discussed the influence of various silica sols, potassium silicate, and alkoxy silane, and reaction temperature, time and agitation speed on the preparation of high mole ratio potassium silicate.

研究了不同硅溶胶、硅酸钾和烷氧基硅烷对高模数硅酸钾制备的影响；探讨了温度、时间和搅拌速度对高模数硅酸钾制备的影响；

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R " is a replaceable function , e . g . acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.

R ” 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.

词典精选例句

At present, researches of acrylate emulsions, alkoxy silane modified acrylate emulsions and corresponding coatings have made more progress, but researches of fluoro-containing emulsions and corresponding coatings just are in the stage of initial step.

目前，对纯丙、硅丙乳液和相应涂料的研究已取得一定成果，但对含氟乳液和相应涂料的研究仍处于起步阶段。

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Both the R groups are alkoxy residues.

两个R基团都是烷氧基.

词典精选例句

Kinetics and nucleation mechanism of acrylate emulsion polymerization modified by vinyl alkoxy silane;

综述有关丙烯酸酯乳液聚合的机理、研究进展和改性方法。

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The thermal stability and luminous efficiency of triphenyl derivatives with different alkoxy were investigated.

观察了三联苯的热稳定性能，对不同长度烷氧基链三联苯的发光效率进行了比较。

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hydroxy silanes and alkoxy silanes;

羟基烷氧基硅烷和硅烷；

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The factors which influence polymeric kinetics of acrylate emulsion modified by vinyl alkoxy silane through seed emulsion polymerization were investigated, and the nucleation mechanism of emulsion polymerization was analyzed.

用种子乳液聚合法研究了硅氧烷改性丙烯酸酯的乳液聚合，对影响种子乳液聚合动力学的因素进行讨论，并分析了乳液聚合的成核机理。

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study on improving of impact toughness of polyolefines with caco_3 surface-treated by oxazoline-terminated/ alkoxy pyrophosphate titanate combination

端恶唑啉聚醚／烷氧焦磷酸酯型钛酸酯复合处理CaCO3改善聚烯烃冲击韧性研究

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A Mild Method of Introducing 7 α-Alkoxy in Cephalosporins

连氮基头孢菌素7α位引入烷氧基的温和方法

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Study on the Mechanism of Alkoxy Silane on Flotation Behavior of Aluminum-silicate Minerals Using Dodecylamine as Collector

烷氧基硅烷对十二胺浮选铝硅矿物的影响研究

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