maleic anhydride

A modified oligomer has been prepared by the reaction of epoxidized oil acrylate with maleic anhydride.

用马来酸酐和环氧豆油丙烯酸酯反应,制成一种改性齐聚物.

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N-phenyl maleimide was synthesized from maleic anhydride and aniline.

以顺酐和苯胺为原料,合成N - 苯基马来酰亚胺.

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Taking methanol and maleic anhydride as feed, several catalysts were tested under a given condition to determine the best one according to the selectivity of dimethyl maleate.

在强酸性阳离子交换树脂催化剂的作用下，以甲醇与顺丁烯二酸酐为原料进行催化蒸馏合成顺丁烯二酸二甲酯的研究。

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To hydrate n-butylene to make sec-butanol, and then dehydrogenate to make methyl-ethyl ketone, or to oxidize to make maleic anhydride and then through low-pressure esterification hydrogenation to make 1, 4-butan-diol series products.

将正丁烯水合制仲丁醇，再脱氢生产甲乙酮，或氧化制顺酐再经低压酯氢化法生产1,4&丁二醇系列产品。

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The article studied that maleic anhydride ( MAH ) grafted polypropylene ( PP ) in one pair of screw extruder.

在双螺杆挤出机上研制马来酸酐(MAH ) 接枝的聚丙烯 ( PP ).

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Fluorine-containing polymer-base fatliquoring agent was prepared through free radical copolymerization with maleic anhydride and natural oil.

通过动、植物油与马来酸酐共聚,然后用十二氟庚醇和高级脂肪醇酯化,合成了含氟聚合物加脂剂.

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Therefore , determination the content of maleic anhydride in different conditions is researched.

目前, 文献上提到的顺丁烯二酸酐含量测定方法的误差较大.

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Several kinds of cationic exchange resin were evaluated in terms of catalyzing the reaction of methanol and maleic anhydride to produce dimethyl maleate in a fixed-bed reactor.

在固定床反应器上对顺酐与甲醇反应生成顺丁烯二酸二甲酯的催化剂进行了筛选。

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Study on Catalytic Hydrogenation of Terpinene Maleic Anhydride

萜烯马来酸酐催化加氢反应的研究

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The photosensitivity, alkaline solubility and viscosity of products increased as the ratio of maleic anhydride increased.

产物的光敏性 、 碱溶性和粘度随着酸酐配比的增加而增大.

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A new type gemini surfactant was synthesized from 1,4-butanediol , maleic anhydride and 1-octadecanol.

采用1,4- 丁二醇 、 马来酸酐及十八醇为主要原料,合成出一种双子表面活性剂1, 4- 丁二醇双琥珀酸十八醇双酯磺酸钠.

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A copolymer has been synthesized from acrylic acid and maleic anhydride.

以丙烯酸和马来酸酐为原料合成出了一种共聚物.

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Other suitable types of wax are maleic anhydride and bisamide modified wax.

其他合适的蜡类型和bisamide顺丁烯二酸酐改性蜡.

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This paper introduced that maleic anhydride can be grafted with rosin, polyethylene wax, styrene, petroleum resin.

主要介绍了马来酸酐与松香 、 石油树脂 、 苯乙烯 、 聚乙烯蜡等的接枝反应.

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Stearone glycol fumaric acid ( SGF ) was synthesized with maleic anhydride, cinnamyl alcohol and ethylene glycol.

由于烯二酸酐经醇解转型酯化途径合成了对皮肤无过敏反应的反丁烯二酸桂醇甘醇酯 ( SGF ).

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Polyaspartic acid ( PASP) was synthesized by self-catalysis process with microwave using maleic anhydride and ammonium acetate as raw materials.

以马来酸酐和乙酸铵为原料，在微波条件下用自催化法合成了聚天冬氨酸（PASP）。

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Technical Review and Developing Trends of Maleic Anhydride Recovery

顺酐回收技术及发展趋势

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Dimer and tetramer ofp-hydroxybenzoic acid were synthesized, and grafted onto random styrene-maleic anhydride copolymer ( RSMA ).

合成了对羟基苯甲酸二聚体 、 四聚体,并将其接枝到苯乙烯 - 马来酸酐共聚物 ( SMA ) 上得到侧链液晶高分子.

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The mechanical property and thermal stability of cured epoxy resin were closely related to the chemical structure of hydrogenated terpinene maleic anhydride.

氢化萜烯马来酸酐的化学结构与固化物的机械强度及热稳定性密切相关。

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Research on the chemical storage system Anthracene/ Maleic anhydride at low temperature

蒽/马来酐低温贮热体系的研究

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The alternating copolymer of styrene and maleic anhydride solvent polymerization and its structure was analyzed.

以苯乙烯和马来酸酐为原料合成苯乙烯-马来酸酐交替共聚物,分析了它的结构.

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In the presence of organic peroxide, ethylene-vinyl acetate copolymer is graft polymerized with maleic anhydride.

通过正交实验,研究了在有机过氧化物的存在下, 乙烯 - 醋酸乙烯酯与马来酸酐接枝共聚.

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The alternate copolymer of methyl vinyl ether and maleic anhydride ( PMVMA) was synthesized by using solution radical copolymerization.

采用溶液自由基共聚合方法，合成了甲基乙烯基醚（MVE）与马来酸酐（MAN）的交替共聚物（PMVMA）。

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The results show that the use of maleic anhydride-grafted polypropylene ( PP-g-MAH) as a compatibilizer can effectively enhance the interface adhesion between the plant-fiber and the polypropylene matrix, which can improve significantly the tensile strength, flexual modulus of elasticity and flexual strength of the composites.

结果表明，用马来酸酐接枝PP（PP-g-MAH）作增容剂可有效地增加基体与木纤维之间的粘合作用，使木纤维增强PP复合材料的拉伸强度、弯曲强度和弯曲弹性模量都得到很大提高；

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Phosphono-containing maleic anhydride-acrylic acid copolymer as scale inhibitor was synthesized from maleic anhydride ( MA) and acrylic acid ( AA) in water solvent using persulfate-hypophosphite as oxidation-reducton initiator.

以水为溶剂，马来酸酐（MA）、丙烯酸（AA）为单体，过硫酸盐-次磷酸盐氧化还原体系为引发剂，合成马来酸酐-丙烯酸含膦共聚物阻垢剂。

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The Diels-Alder reaction of terpinenes and maleic anhydride and isomerization action of Terpinene is studied.

研究了松油烯与马来酸酐的分子间Diels-Alder环加成反应和松油烯的异构转化行为。

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Modified petroleum resin ( MPR) was prepared by reaction of isooctanol with the addition compound of C 9 petroleum resin with maleic anhydride.

本文涉及的改性石油树脂是用C9石油树脂与马来酸酐的加成物再与异辛醇反应后得到的。

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The essay introduce the synthesis and function test about the terpene maleic anhydride ethylene glycol polyester.

文章介绍了萜烯马来酐乙二醇聚氨酯的制备及性能测试.

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The effect of maleic anhydride acylating of collagen upon its reactivity to chrome

马来酸酐酰化对胶原与铬反应性能的影响

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The selectivity of dimethyl maleate was up to 90% based on a complete conversion of maleic anhydride.

顺丁烯二酸酐完全转化时，二甲酯产物选择性达到90%。

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