马来酰亚胺
- 名maleimide
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N-(4-烯丙氧基苯基)马来酰亚胺的合成
Synthesis of N - ( 4-Allyloxyphenyl ) Maleimide
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乙烯基单体/N-取代马来酰亚胺共聚合动力学
Kinetics of Vinyl Monomer / NSubstituted Maleimide Copolymerization
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就N取代马来酰亚胺作为光引发剂的引发机理,影响其光敏性的因素,以及在其他领域如聚合物分散液晶和高交联薄膜的应用作了介绍。
The initiating mechanism , facfors affecting photosensitivity and its applications were also summarized briefly .
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N,N-二甲基对甲苯胺引发N-对甲苯基马来酰亚胺光聚合的引发机理
Initiation mechanism of photo-induced polymerization of n-4-methylphenyl maleimide initiated by n , n-dimethyl - p-toluidine
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加入四聚剂后,N-苯基马来酰亚胺的纯度提高到99%以上。
Moreover the purity of N-phenyl maleimide was improved to over 99 % when adopting polymerization-retarder .
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N-[4-(N′-取代酰胺基)苯基]马来酰亚胺的合成与表征
Syntheses and characterization of N - [ 4 - ( N ′ - substituted aminocarbonyl ) phenyl ] maleimide
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通过对马来酰亚胺基苯甲酸及其酰氯化路线合成了两种含芳酰胺键的液晶双马来酰亚胺Ⅰb和Ⅱb;
Two kinds of liquid crystalline bismaleimides (ⅰ b and ⅱ b ) containing aromatic amide bonds in their backbone were synthesized .
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采用热重分析(TG)测试方法对新型马来酰亚胺树脂的耐热性进行了研究。
The thermal stability of the new polymaleimide resin bas been studied by TG method .
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研究了用复合纳米TiO2催化的马来酰亚胺的共聚反应。
Maleimide copolymerization catalyzed by nanometer material was studied in this paper .
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N-取代马来酰亚胺改性ACS、MCS树脂的研究
Study on Properties of ACS , MCS Resins Modified by N-substitute-maleimides
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N-环己基马来酰亚胺耐热改性PMMA的研究
Study on Improving the Thermal Properties of PMMA
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研究了共聚物组成、序列结构、乙烯基单体和N取代马来酰亚胺种类对共聚物Tg的影响。
The effects of copolymer composition and sequence distribution , types of vinyls and N substituted maleimide on T g were investigated .
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基于RAFT过程的N-(4-羧基苯基)马来酰亚胺和苯乙烯可控自由基共聚合
Controlled Radical Copolymerization of N - ( 4-Hydroxyphenyl ) Maleimide and Styrene Based on RAFT Process
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手性N-取代马来酰亚胺(RMI)的研究进展
Study o n N - substituted maleimide
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本文以制备通用树脂(ABS、PVC)耐热改性剂为目标,以乙烯基单体N-取代马来酰亚胺共聚和聚合物共混改性为指导,进行共聚物型耐热改性剂的分子设计。
The copolymers of vinyl monomer / N-substituted maleimide were synthesized to be used as the heat-resistant agent ( HRA ) of ABS and PVC .
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互穿聚合物网络共混的应用I.双马来酰亚胺/苯胺一双马来酰亚胺/二苯醚互穿聚合物网络高温粘合剂的研究
Oxide Interpenetrating polymer Network Applications of Blend in Interpenetrating Polymer Network ( I ) Studies on High Temperature Adhesive of Dimaleimide / Aminobenzene-Dimaleimide / Diphenyl
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本文是关于N&烷基马来酰亚胺(MI)的合成以及其作为光引发剂的应用研究。
This work is about the syntheses of N-alkyl maleimides and their applications as photoinitiators for photo polymerization and photo curing .
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用差示扫描量热仪对乙烯基单体/N取代马来酰亚胺共聚物的玻璃化温度(Tg)进行测定。
The glass transition temperature ( T g ) of vinyls / N substituted maleimides copolymers was determined by differential scanning calorimeter ( DSC ) .
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对N-苯基马来酰亚胺与苯乙烯悬浮聚合体系作了系统的研究,找到适合该体系的最佳反应温度、单体用量比、引发剂用量、搅拌速度以及水油比。
The suspension polymerization system of N-phenyl maleimide and styrene was systematically studied . The best reactive temperature , monomer amount ratio , initiator amount , stirring speed and water / oil ratio for the system were found .
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以顺丁烯二酸酐和苯胺为原料、二甲苯和DMF的混合溶液作溶剂,采用两步法合成了N-苯基马来酰亚胺,产品用红外光谱和气相色谱进行了表征。
N-Phenyl maleimide ( NPMI ) was synthesized with two-step method from maleic anhydride and aniline in the presence of xylene and DMF component solvent .
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亚油酸铂的作用使乳腺细胞和S180实体癌细胞的W/S值降低,表明,亚油酸铂作用于膜蛋白引起膜蛋白构象变化,使马来酰亚胺自旋标记化合物(MSL)运动受到限制加强。
In the presence of linoleic platinum the ratio W / S of breast cancer cell membranes and S180 Cell membranes labeled with MLS were changed .
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介绍用溶液法合成PE-g-马来酰亚胺(MI),并研究它作为相容剂对PET/PE共混物热、力学性能和形态结构的影响。
S PE-g-Maleimide ( MI ) was synthesized by means of solution method , and the effects of the prepared PE-g-MI on thermal mechanical properties and morphological structure during blending of PET / PE were studied .
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通过悬浮共聚得到了N环己基马来酰亚胺(ChMI)、甲基丙烯酸甲酯(MMA)、丙烯腈(AN)三元共聚物(PCMA),用作耐热改性剂与PVC共混。
Terpolymer of N-Cyclohexylmaleimide / Methyl Methacrylate / Acrylonitrile ( PCMA ) was synthesized by means of suspension polymerization and the prepared terpolymer was used as heat resistant modifier and blended with PVC .
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介绍了提高PVC耐热性的几条途径,如交联、卤化、共混、共聚等,尤其是N-取代马来酰亚胺改性PVC树脂,既能显著提高PVC的耐热性,又有较好的冲击性能。
Some methods to improve the heat resistance of PVC were introduced , such as crosslinking , halogenation , blending and copolymerization . Especially , when nitrogen substituted maleimide was adopted , both the heat resistance and impact property of PVC were improved .
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方法先制备N(4羟基苯基)马来酰亚胺(4HPM),然后用4HPM与环氧树脂(EP)在合适催化剂作用下,合成环氧型马来酰亚胺树脂(EM)。
Methods N - ( 4-hydroxy phenyl ) maleimide was prepared from maleic anhydride and 4-aminophenol . Then , the maleimide resin designated as EM was synthesized by N - ( 4-hydroxyphenyl ) maleimide with epoxy resin in the present of desirable catalysts .
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硫醇探针检测发现在目的核酸及目的核酸的PCR产物存在的条件下,与硫醇探针结合后,能增加荧光素马来酰亚胺的荧光量,而对照的荧光量没有明显的增加。
Thiol probe nucleic acid found that under the conditions that target nucleic acids and their PCR products are existent , after combined with the thiol probe , the amount of fluorescence of fluorescein maleimide can increase , the amount of fluorescence of control and lotion did not significantly increase .
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以提高聚氯乙烯(PVC)的耐热性能为目的,用悬浮聚合的方法,合成了N-苯基马来酰亚胺-苯乙烯-丙烯腈三元共聚物型耐热改性剂。
Aimed at raising the heat resistance of poly ( vinyl chloride ) ( PVC ), N - phenyl maleimide ( PMI ) / styrene ( St ) / acrylonitrile ( AN ) terpolymer as modifier of heat resistance was synthesized with suspension polymerization process in this paper .
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以十二烷基硫酸钠和正戊醇为复合乳化剂,配制了含有N-丁基马来酰亚胺(NBMI)和苯乙烯(St)的水包油型微乳液。
The oil - in - water microemulsion containing N - butyl maleimide ( NBMI ) / styrene ( St ) was prepared with sodium dodecyl sulfate and pentanol as composite emulsifier .
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尽管N-乙基马来酰亚胺(NEM)能够封闭巯基,但该试剂可增强三种大豆分离蛋白的凝胶强度。
It was found that N-Ethylmaleimide ( NEM ) could increase the gel strength of all three soy protein isolates , despite of the sulfhydryl groups blocking function of this reagent .
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通过甲基对苯二酚和对马来酰亚胺基苯甲酸,制得了一种低熔点的酯类液晶双马来酰亚胺。应用FT-IR1、H-NMR、DSC、HSPM对液晶双马来酰亚胺的结构和液晶行为进行了表征。
A low melting-point liquid crystal bismaleimide containing aromatic ester bond in the backbone was synthesized from maleimide benzoic acid and methylhydroquinone , and characterized by FT-IR , 1H-NMR , DSC and hot stage polarized light microscopy .