The preparation of 5-( 2-phenylethylidine) hydantoin

With electron ionization ( EI) mass spectra and metastable ion measurement, a study of fragmentation of N-2-styrylphthalamide and its derivatives are described in this paper.

本文通过电子轰击（EI）质谱和亚稳跃迁测定，对N-2-苯乙烯基和取代N-2-苯乙烯基的一系列化合物的裂解过程进行了研究。

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Otherwise, the first purification of 7-Amino-4-methyl-2-( p-nitro) styryl-1, 8-naphthyridine has been finished.

7-氨基-4-甲基-2-（对硝基）苯乙烯基-1，8-萘啶已完成初步的提纯工作。

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Laser action of some 1,4-bis-(β-styryl) benzene derivatives

某些1,4-双（β-苯乙烯基）苯衍生物的激光性能

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Study on synthesis of trans 4 styrylpyridine and its derivatives with alkali as catalyst

反－4－苯乙烯基吡啶及其衍生物碱催化合成方法的研究

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Solvent-Free Synthesis of Styryl Dyes with Quinoline Nucleus Using Microwave Irradiation

2-苯乙烯基喹啉染料的无溶剂微波合成

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Spectroscopic study on molecular aggregation behavior of 4'-formyl-4-stilbazole

4-甲酰基4-苯乙烯基吡啶分子聚集行为的光谱研究

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Synthesis, Structure and Optical Properties of 2,4,6-tris ( p-methylstyryl)-s-triazine

2,4,6-三（对甲基苯乙烯基）均三嗪的合成、结构及其光学性质

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Aim To investigate a novel rapid synthetic method of p-methoxy styryl dyes.

目的研究快速合成对甲氧基苯乙烯基染料的合成方法。

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ELLIPTIC REVOLUTION Two bridged substituted styryl pyrazine derivatives have been synthesized in this work.

本工作合成了两种旋转受阻取代的苯乙烯基吡嗪衍生物。

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Study of Phase Behavior of Block Copolymers Containing p-Hydroxystyrene Self-Assembled on a Two-Dimension Restricted Surface

含4-羟基苯乙烯基的嵌段共聚合物在二维有限界面的自组装行为研究

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Study on Bridged Substituted Styryl Pyrazine Derivatives Probe Fluorophore

结构受阻的取代的苯乙烯基吡嗪衍生物作为荧光探针的研究

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Finite element analysis on thermo-mechanical behavior of styrene-based shape memory polymers

苯乙烯基形状记忆聚合物热力学行为的有限元分析

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Synthesis of 9,10-Bis ( 4-alkoxystyryl) anthracene Derivatives and Their Fluorescent Properties

9,10-二（4-烷氧基苯乙烯基）蒽衍生物的合成及其荧光性质

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Syntheses and 1H NMR Studies of Substituted Styryl-10H-Pyrido [ 1,2-a] Indolium Perchlorates

取代苯乙烯基吡啶并[1,2-a]吲哚盐的合成及~1H NMR研究

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A Study on Influencing Factor of the Precipitation Generated by the Reaction of Gelatin and PAAS

明胶与聚丙烯酸钠生成沉淀影响因素考察

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Synthesis and characterization of platinum nanoparticles protected by sodium polyacrylate

聚丙烯酸钠存在下Pt纳米粒子的合成和表征

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Preparation of microcrystal muscovite/ sodium polyacrylate high absorption and retention functional material

微晶白云母/聚丙烯酸钠高吸水保水功能材料的研制

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The complexes between strong cationic poly ( diallyldimethylammonium chloride)( PDADMAC) and weak anionic low molecular sodium polyacrylate were prepared.

本文对强阳电性的聚二烯丙基二甲基氯化铵（PDADMAC）和弱阴电性的低分子量的聚丙烯酸钠的复合物进行了研究。

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Poly ( sodium acrylate)/ ( sodium alginate) super absorbent resin was synthesized by inverse suspension copolymerization using partially neutralized acrylic acid ( AA) and sodium alginate ( SA).

以丙烯酸（AA）和海藻酸钠（SA）为原料，用反相悬浮聚合法合成了聚丙烯酸钠/海藻酸钠高吸水性树脂。

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For the purpose of biological degradation, few 4-vinylpyridine ( 4-VP) is added into sodium poly-acrylate backbone. Then infrared spectrum, ultraviolet spectrum and element analysis are used to characterize the polymer and its thermal stability, sequestering power and dispersivity are studied.

为了改善生物分解性能，在聚丙烯酸钠主链上引入了少量4-乙烯基吡啶，并对共聚产物进行了IR、UV、元素分析、热稳定性、螯合性能、分散性能等研究。

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