酸酐反应

这和易水解的物质如醋酸酐反应可以很容易转变为无水盐。

This may be readily converted to the anhydrous salt by reaction with a readily hydrolysed material , such as acetic anhydride .

稳定膦叶立德和邻苯二甲酸酐反应的NMR研究

NMR studies on reaction of stabilized phosphorus ylide with phthalic anhydride

多元羧酸与木材的交联反应机理&五元环酸酐反应中间体的FTIR波谱特征

The Intermediate of Crosslinking Reaction between Wood and Polycarboxylic Acid : Ftir Spectra Characteristic of Cyclic Anhydrides Reaction Intermediate

由于偏苯三酸酐反应过程为大时间常数、纯滞后、反应温度很难控制，及生产工艺对空气流量给进的特殊要求，传统的PID控制难以满足工艺对生产质量的要求。

Because the reaction process of Trimellitic Anhydride has the characters of the large time constant , pure - lag , the difficulty control in reaction temperature , and the special constraint on air flow , the traditional PID control method does not meet the quality requirement .

首先将FTB的C6位羟基与琥珀酸酐反应，制备出FTB琥珀酸单酯化合物（FTB－hemisuccinate，FTBS），经元素分析和光谱分析后，再用常规方法与3种载体蛋白脱水结合形成酰胺化合物。

First the hydroxyl group at C-6 position of FTB was reacted with hemisuccinate , forming the FTB-hemisuccinate ( FTBS ), then the compound was identified by ultimate and spectrometric analysis . The FTBS was combined with three carrier proteins respectively to form the amide compound .

本文对乙苯脱氢反应器、环己醇脱氢反应器、均四苯二酸酐反应器、P2S5热管反应釜及顺酐反应器等热管式化学反应器的实验研究进展及结果进行了综述。

The article summarizes the experimental research progress and the conclusions of several heat pipe type chemical reactors . Such as ethyl benzene dehydro-genation reactor , cyclohexanol dehydro-genation reactor , pyromellitic dianhydride reactor , P_2S_5 heat pipe reactor and maleic anhydride reactor .

α-蒎烯与马来酸酐反应研究

Study on the reaction of α - pinene with maleic anhydride

蔗渣纤维与丁二酸酐反应的研究

Study on the Reaction between Sugarcane Bagasse and Succinic Anhydride

聚丙烯与马来酸酐反应挤出接枝共聚合的研究

Study on the Graft Copolymerization of PP and MAH by Reactive Extrusion

偏苯三酸酐反应器防爆膜破裂事故分析与措施

Analyses and Measures for the Break Accident of Rupture Disk in TMA Reactor

聚乙烯与马来酸酐反应的研究

Study on the Reaction of Polyethylene With Maleic Anhydride

聚氯乙烯支载三氯化铁试剂催化醛与乙酸酐反应合成乙酰缩醛

Synthesis of Acylals from Aldehydes and Acetic Anhydride Catalyzed by Poly ( Vinyl Chloride ) Supported Ferric Chloride

研究了以无水碳酸钾作催化剂，芳香醛与酸酐反应合成3芳基丙烯酸，用对甲苯磺酸催化酯化反应合成3芳基丙烯酸酯。

A series of3-arylpropenoic acids were prepared by using the Perkin reaction from aromatic aldehyde with potassium carbonate as catalyst .

以聚醚和酸酐反应，再与环氧树脂反应，合成了一种新型的以环氧基封端的内增韧活性增韧剂。

Polyether reacted with anhydride , then compounded with epoxy resin , thus synthesizing a new kind of active toughening agent containing the terminated epoxy groups .

以糖厂、酒精厂副产物杂醇油为原料醇，经脱水及简单蒸馏后，在强酸树脂的催化作用下与邻苯二甲酸酐反应，合成了外观为浅黄色透明的邻苯二甲酸混合酯。

After dehydration and distillation , the fusel oil is reacted with phthalic anhydride to synthesis phthalic mixed ester by strong acidic canon ion excharge resin as catalyst .

用红外光谱仪和差示扫描量热计，研究了端羟基液体丁二烯-丙烯腈共聚物与丁二酸酐反应得到的加成物与环氧树脂的固化反应动力学。

The curing kinetics of epoxy resin with adduct of hydroxy - terminated butadiene-acrylonitrile copolymer and succinic anhydride was studied by using infrared spetroscopy ( IR ) and differential scanning calorimetry ( DSC ) .

以自制的固体超强酸SO2-4/TiO2作为催化剂，通过葡萄糖和乙酸酐反应合成葡萄糖五乙酸酯，并探讨了诸因素对产率的影响。

The synthesis of glucose pentaacetate from glucose and acetic anhydride was catalyzed by solid superacid SO 2 - 4 / TiO 2 , and the factors influencing on the yield of the reaction were discussed .

淀粉分子在碱性条件下与有机酸&醋酸酐反应，制得低取代度醋酸酯淀粉，与原淀粉比较，具有更高的粘稠度，更稳定，糊化后不凝沉。

The starch member responds with the organic acid-acetic anhydride under the condition of alkaline , making low degree of substitution acetylated starch . Comparing with starch , acetylated starch is higher dense degree , more , stable and can not coagulate after gelatinization .

POE与马来酸酐的反应挤出接枝

Grafting of maleic anhydride on POE by reactive extrusion

在B3LYP/6-311+G（d，p）//HF/3-21G水平上研究了2,3-二芳基马来酸酐环合反应机理。

Electrocyclic reaction mechanism of 2,3 - diaryl maleic anhydrides was studied at B3LYP / 6 - { 311 + } G ( d , p ) / / HF / 3-21G level .

采用连续搅拌釜式反应器（continuousstirredtankreactor简称CSTR）在常压、30～60℃的温度范围内，对醋酸酐水解反应的宏观动力学进行了探讨。

The main object of this paper is to study the kinetics of the reaction of acetic anhydride hydrolysis in Continuous Stirred Tank Reactor and at the temperature ranging from 30 to 60 ℃ and 1 atm .

研究了在二甲苯溶剂中，以过氧化二苯甲酰（BPO）为引发剂，线性低密度聚乙烯（LLDPE）接枝马来酸酐的反应。

The reaction of maleic anhydride ( MAH ) grafted onto linear low density polyethylene ( LLDPE ) in xylene solvent in the presence of benzoyl peroxide ( BPO ) as initiator has been investigated .

2,3-二芳基马来酸酐环合反应机理的计算研究

Computational Studies on Electrocyclic Reaction Mechanism of 2,3-Diaryl Maleic Anhydrides

氯化法聚异丁烯丁二酸酐生产反应器的技术分析

Analysis of the Reactor for Preparing Polyisobutylene Succinic Anhydride Using Chlorine Method

双酚-S环氧树脂与琥珀酸酐固化反应动力学

Kinetics of Succinic Anhydride Curing of Bisphenol-S Epoxy Resin

环化聚合的研究&聚合温度对甲基丙烯酸酐聚合反应机构的影响

Studies on cyclo polymerization & temperature effect on the polymerization mechanism of methacrylic anhydride

氨基酸和酸酐直接反应合成含羧基的酰亚胺类化合物

Synthesis of Carboxyl Functionalized Imide Derivatives by the Direct Reaction of Aminoacids with Anhydrides

毛细管气相色谱法研究异戊二烯和马来酸酐的反应程度

A Study of Reaction Degree for Isoprene-Maleic Anhydride Addition Reaction by Capillary Gas Chromatography

本文综述了高活性聚异丁烯的制备、反应活性、与马来酸酐的反应及其应用。

Prepartion and reactivity and applications of highly reactive palyisobuleae were reviewed in this paper .

在反应条件考察的基础上，对顺酐均相加氢生成琥珀酸酐的反应动力学进行了研究。

The kinetics on the hydrogenation of maleic anhydride to succinic anhydride has been studied .