光聚合
- photopolymerization
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利用FT-IR监测了TBT水解缩合形成溶胶的过程及杂化体系的光聚合过程。
FT-IR was employed to follow the sol process and the photopolymerization of the hybrid systems .
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α-羟基-α-烷基苯乙酮引发MMA光聚合的研究
A study on photopolymerization of MMA initiated by α - hydroxy - α - alkyl acetophenones
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采用双光子光聚合技术,制备了线宽0.72μm的CHINA模型;
With TPA photo-polymerization , complex " CHINA " model with width of 0.72 μ m was made .
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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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UV光聚合/溶胶-凝胶法制备有机玻璃耐磨涂层
The Preparation of PMMA Wear Resistant Coating by UV-Light Polymerization and Sol-gel Process
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UV光聚合制备有机-无机纳米复合材料结合了光聚合与纳米复合材料的优点。
Preparation of organic / inorganic nanocomposites by UV photopolymerization combines the advantages of both nanocomposites and the UV photopolymerization .
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PAM的光聚合参数及絮凝效果研究
Study on Synthesis Parameters of Photo Polymerization of PAM and Its Effect in Coal Slime Water Flocculating
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探讨了酯化反应及光聚合机理,用SEM和IR表征了树脂体系的固化结构和固化度。
The mechanism of esterification and photopolymerization are discussed , curing structure and photopolymerisable degree of the architecture are characterized by SEM and IR , respectively .
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光聚合PEO体系高分子固体电解质膜的制备及其性能
Solid polymer electrolytes of PEO system by UV-curing
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以合成的二种含16-冠-5衍生物的肉桂酸酯分别制得光聚合敏感膜涂铜棒和PVC膜铊(1)离子电极。
The sensitive membrane electrode of thallous ion based on the photopolymerization of cinnamic , esters containing derivatives of 16-crown-5 synthesized in our laboratory was prepared .
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CaCO3粉末表面光聚合处理的研究
Photo Polymerization of Acrylamide onto CaCO_3 Particle Surfaces
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且与TEMPO调控下的热聚合相比,苯乙烯的光聚合反应条件温和,且聚合速率快。
Compare to the thermal-initiated polymerization , the condition of UV-irradiated polymerization is milder and the rate is faster .
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3,3′二(7二乙胺基)香豆素酮(R)已被公认为一种高效的可见光聚合敏化染料,并可以与Ar+激光488nm波长匹配。
3,3 ′ - bis ( 7-diethylamino ) coumarin ketone ( R ) has been proved to be an efficient sensitizer , and it could match with the Ar + laser at 488 nm .
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引发活性与其结构之间的关系表明:改变生色团的结构与BP的分枝数目,可以控制和优化可见光聚合引发效率。
Relationship between the initiating activity and the structure showed that visible light polymerization initiating effect could be controlled and optimized by changing chromophore structures as well as branching number of the BP segment .
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本文合成了一种新型的丙烯基醚-丙烯酸酯杂化单体――丙烯氧基丙氧基丙烯酸酯(PPA),并应用实时变换傅立叶红外光谱法(RT-FTIR)对其进行了光聚合动力学研究。
The propenyl ether-acrylate hybrid monomer was synthesized and its photopolymerization kinetics was investigated with real time FTIR .
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TMPTA红外激光光聚合的实时动力学研究
Real-time Kinetics Study on the Infrared Laser-induced Photopolymerization of TMPTA
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通过将苯乙烯(St)一定时间的聚合产物(散射添加物)与甲基丙烯酸甲酯(MMA)单体进行原位聚合,制备透明、高散射、导光聚合物体散射材料。
A polymeric scattering material with high transparence and high light scattering ability was prepared by polymerization of methyl methacrylate ( MMA ) in the presence of the scattering additive substance .
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本文研究了硫杂蒽酮(TX)/三乙胺(TEA)/氧体系引发甲基丙烯酸甲酯(MMA)光聚合的动力学及影响聚合速度的各种因素。
Photopolymerization of MMA was studied Kinetically using thioxanthone ( TX ) / triethylamine ( TEA ) / oxygen system as initiator . The various factors influencing the polymerization rate were studied .
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我们开发了一种含苯乙烯侧链的可光聚合和可溶的新型聚酰亚胺(PICA),用于对向列相液晶取向。
A new photo_crosslinkable and solvent_soluble polyimide containing cinnamate side chains ( PICA ) was developed for aligning nematic liquid crystals ( LCs ) .
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本文研究了环氧单体的种类及用量、异丙醇及二苯甲酮对环氧有机硅预聚体CEPS阳离子光聚合体系感光性能的影响。
The effect of kinds and concentration of epoxy monomers , isopropanol and BP on photosensitive properties of epoxy polysiloxane ( CEPS ) cationic photopolymerization system .
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文中利用先进的紫外光差示扫描量热(UV-DSC)实时跟踪和博里叶变换红外光谱(FTIR)原位跟踪等方法,研究了巯基-乙烯基硅氮烷VL20体系的光聚合反应机理和动力学特征。
In this paper , the mechanism and kinetics of photopolymerization of thiol-VL20 have been studied by the means of advanced UV-DSC real-time monitoring and FTIR in-situ monitoring .
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此外,以可控/活性自由基聚合中的应用研究为理论背景,将MonteCarlo方法应用于反应型受阻胺哌啶衍生物(r-HAPD)的光聚合动力学的计算机模拟,考察了r-HAPD光聚合的活性动力学特征。
The author used a Monte Carlo simulation algorithm to investigate the reaction kinetics and molecular weight distribution of free-radical photopolymerization of r-HAPD , which was consistent with the characteristic of Living free-radical photopolymerization or not .
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通过深入系统地研究n-BMA可控光聚合的机理及其动力学规律,揭示了n-BMA在光聚合过程中的动力学行为。
The complex kinetic performance of n-BMA in the photopolymerization was opened out by further studying on the mechanism and kinetic rule of controlled free radical photopolymerization of n-BMA .
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其次,将多面体齐聚倍半硅氧烷(POSS)掺杂到聚丙烯酸酯分散液晶复合体系中,研究了POSS对复合体系的光聚合动力学、电光特性、微观结构以及热稳定性的影响。
Then , the polyhedral oligomeric silsesquioxane ( POSS ) was added to the polyacrylate dispersed liquid crystal composite systems in order to improve their thermal stability . The effects of POSS on photopolymerization kinetics , electro-optic properties , microstructure , and thermal stability of the composites were studied .
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N-甲基-N-(2-甲基丙烯酰氧乙基)苯胺敏化的丙烯腈光聚合
Photopolymerization of acrylonitrile sensitized by n-methyl-n - ( 2-methacryloyloxyethyl ) aniline
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光聚合和热聚合蒙脱土插层纳米复合材料的制备
Preparation of Polymer / Montmorillonite Nano-composite Materials by Photo-Polymerization and Hot-Polymerization
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电荷转移聚合&芳香醚引发丙烯腈光聚合的研究
Charge-transfer polymerization & the photopolymerization of acrylonitrile initiated by aryl ethers
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新型双光子引发剂光聚合行为及微器件制备
Photopolymerization Behaviors of Novel Two-Photon Absorption Initiators and Fabrication of Microdevices
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电子给体结构对丙烯腈光聚合的影响
The Structral Effect of Electron Donors on the Photo-Polymerization of Acrylonitrile
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吸光度与光聚合动力学
Light Night The Light of Ration Absorbance and Kinetics of Photopolymerization