• 寻找合适引发体系,人们进行各种尝试

    Various attempts have been made to find suitable initiation systems.

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  • 初步提出TBH -醇胺引发体系反应机理

    A possible reaction mechanism of TBH-amine system was then suggested.

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  • 阐述丙烯酸单体氧化-还原引发体系进行的“还原聚合’。

    The paper presented a reductive polymerization or acrylic acid that can be performed with redox system.

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  • 通过以上引发体系单体反应制备得单体聚合高分子化合物

    It can produce the polymerized high molecular compound by the reaction of the above initiation system and monomers.

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  • 实验结果表明使用复合引发体系可以提高反应转化率聚合物分子量

    The results showed that conversion and molecular weight of polymer were increased with the use of the initiation system.

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  • 发明涉及一种原子转移自由基聚合引发体系及其制备高分子化合物应用

    This invention relates to an atom transfer radical polymerization initiating system and its application in the preparation of polymers.

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  • 结果表明,过硫酸铵-亚硫酸引发体系适宜DMCAMAA三元共聚物制备

    The experimental results show that ammonium persulfate-sodium hydrogen sulphite redox initiation system is the most appropriate for the preparation of DMC/AM/AA terpolymers.

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  • 结果表明,过硫酸铵-亚硫酸引发体系适宜于DMC/AM/AA三元共聚物的制备。

    The experimental results show that ammonium persulfate-sodium hydrogen sulphite redox initiation system is the most appropriate

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  • 采用氧化还原引发体系可以提高单体转化率并实现单体聚合,无法延长单体聚合的诱导

    Conversion of polymerization can be improved by using oxidation-reduction initiator system but it is difficult to extend the idle time.

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  • 溶剂,过硫酸铵-亚硫酸氢氧化还原引发体系研究了分子质量丙烯酸合成

    Syntheses of low - molecular weight polyacrylic acid sodium with water as solvent and APS - SHS as REDOX initiator are studied.

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  • 研究了复合引发体系组成、配制方法、油墨加工方法对固化速度,特别是深层固化速度的影响。

    The experimental results show that the deeper layer's curing speed of the ink system mainly depend on the type and the amount of the sensitizer and the hydrogen donor.

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  • 研究了乳化体系引发体系功能单体用量及其加入方式以及工艺参数聚合行为胶乳性能影响

    The influences of emulsifier system, initiation system, functional monomers and process conditions on polymerization behavior and properties of latex were studied.

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  • 最近几年光敏聚合引发体系研究进展进行了评述,并就一些新型光敏引发体系引发机理进行了介绍

    In this paper, the recent developments of photoinitiators for curing have been introduced. Some new types of photoinitiators and its mechanism aspects of reactions are discussed.

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  • 我们发现一种新的BPO - DHPT氧化-还原引发体系能很好引发室温聚合,研究了其引发机理。

    This paper, introduces a new REDOX initiation system (BPO-DHPT) which makes methyl methacrylate resin cure effectively at room temperature.

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  • 文章从引发体系单体两个方面综述酪蛋白丝素蛋白接枝共聚改性机理以及接枝产物结构性能

    The mechanism of graft copolymerization of casein and silk protein and the structure and properties of the graft copolymer, especially initiators and graft monomers, are reviewed.

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  • 研究了水溶液聚合过程中引发体系组成各组分浓度助剂所合成部分水解聚丙烯酰胺特性粘数影响

    The effects of the initiator concentration and the assistant reagent concentration on characteristic viscosity of the partially hydrolytic polyacrylamide were investigated.

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  • 引发体系中的微量水分影响环氧乙烷环氧丙烷聚醚始端结构进一步影响其分子量和使用性能重要因素

    Trace water in the initiator system is an important factor which affects the initiating terminal group structure and the performance of the random copolymer of ethylene oxide and propylene oxide.

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  • 讨论基质树脂结构、交联剂结构、引发体系光照时间以及不同光源照射等因素对光固化基托树脂物理性能影响

    The effect of the form structure of base resin, monomer and lightinitiator system, exposure time, light sources on the physical property of the denture base resin were discussed.

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  • 测试产物紫外吸收性能,UV-9进行比较分析了金属-卟啉引发体系引发环氧类单体的“不死聚合”的反应过程

    The product's ultraviolet absorbency is measured, and compared with UV-9. The reaction process of immortal polymerization is analyzed.

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  • 复合树脂有机树脂基质经过表面处理无机填料以及引发体系组合成的体修复材料广泛用于各类牙体缺损的直接和间接修复。

    Composite resin is a kind of dental material composed of resin martrix, pre-treated filler and initiating system which has been widely used in dental restoration.

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  • 然后结合丙烯酸树脂固化特点,从光源活性稀释引发体系多方面考虑,主要改进引发体系找到合适的抑制表面阻聚的方法

    Then, considering many respect such as light source, diluent and photoinitiator, mainly improving photoinitiating system, we found the solutions to oxygen inhibition of acrylic resin in uv-curing.

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  • Web服务实现这种设计模式是非常有意义的,因为引发体系结构具备独特的灵活性

    The implementation of this pattern over web services is compelling because it suggests an architecture that has unique flexibility.

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  • 我国合同法第51条规定所引发关于无权处分合同效力问题的讨论中国民法体系建构具有重要意义。

    The discussion of legal effect of unauthorized disposal contracts derived from article 51 of china contract law is significantly important to the construction of China civil law system.

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  • “影子”银行体系可能引发加剧危机这一理论有着非常具有说服力先例

    There is a pretty powerful precedent for the theory that a "shadow" banking system can cause or compound a crisis.

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  • 文中介绍了反向atrp建立原理,单体引发剂、催化体系等方面综述了反向atrp的研究进展

    This paper introduces the mechanism of RATRP, and summarizes the research progress of RATRP in terms of monomers, initiators and catalytic systems.

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  • 文中介绍了反向atrp建立原理,单体引发剂、催化体系等方面综述了反向atrp的研究进展

    This paper introduces the mechanism of RATRP, and summarizes the research progress of RATRP in terms of monomers, initiators and catalytic systems.

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