自聚合
- Self polymerization;auto polymerization
![自聚合](../cache/1188343.jpg)
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用FTIR对树脂的固化进行跟踪分析,研究结果表明,体系的固化反应中包含BMI自聚合反应、BCE自聚合反应、BCE与BMI共聚反应、BCE与EP共聚反应等。
The curing process of the resin system was analyzed by FTIR . The result of study was showed that BMI auto polymerization , BCE since auto polymerization , BCE copolymerizing with BMI , BCE with EP copolymerize reacting etc. existing in the curing process .
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DOPA在聚乙烯微孔膜上的自聚合及肝素固定化
Self-polymerization of DOPA on polyethylene porous membranes and immobilization of heparin
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方法:通过多巴胺的自聚合和肝素的共价接枝对纯钛进行表面修饰。
Surface modification was developed via self-polymerization of dopamine and covalent graft of heparin .
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目的:利用多巴胺自聚合和肝素固定的方法对纯钛进行表面修饰,以改善其血液相容性。
Self-polymerization of dopamine and immobilization of heparin are applied for surface-modification of titanium in order to improve its blood compatibility .
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N-(对甲苯基)马来酰亚胺的自由自聚合与光敏诱导聚合及共聚合两种新的水溶性卟啉的离解常数测定及酸碱诱导聚合
POLYMERIZATION AND COPOLYMERIZATION OF N - ( PARA-METHYLPHENYL ) MALEIMIDE INITIATED BY N , N - DIMETHYL-PARA-TOLUIDINE UNDER UV LIGHT IRRADIATION Determination of acid-base dissociation constants of new water-soluble porphyrins and their aggregation behaviors by acid-base
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新型自引发聚合单体AB的合成
Study of the Synthesis of a Novel Self-Initiated Polymerized AB ~ Monomer
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基于自相似聚合业务流量的AQM算法性能评价
Performance Evaluation for AQM Algorithms with Self-Similar Aggregate Traffic
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在室温下,采用界面自组装聚合法首次成功制备了磷酸掺杂的导电聚苯胺纳米管,利用TEM,FT-IR,UV-Vis及四探针等技术对其结构和导电性能进行了表征。
Phosphate acid doped polyaniline nanotubes have been successfully synthesized by interfacial polymerization ( IP ) at room temperature . TEM , FT-IR , UV-Vis and four probes techniques are used to characterize the nanotubes with regard to their morphology , structure and conductivity .
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苯胺自催化聚合反应的混合电位
Mixied-Potential for Autocatalytic Polymerization of Aniline
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通过自乳化聚合引入低分子扩链剂制得具有嵌段结构的阴离子型水性聚氨酯乳液。
By intercalating chain extender , the self emulsifying anionic waterborne polyurethane emulsions which have the block structure have been prepared .
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近年来,对于丙烯酸酯类自引发聚合机理的研究成为最具有活力的研究领域。
Recently , the mechanism study of the spontaneous initiation of the polymerization of acrylate becomes one of the most active fields .
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本文在不加任何稳定剂或者乳化剂的情况下,制备出了分散性良好的聚合物微球粒子,该反应称之为自分散聚合。
In this paper , polymer microspheres with nice dispersion were prepared without adding any stabilizer or other additives . So the reaction is called stabilizer-free dispersion copolymerization .
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新型引发体系Cu(Ⅲ)络离子引发聚合反应动力学的研究(Ⅰ)丙烯酰胺自还原引发聚合反应
Study on the Kinetics of Polymerization by New Initiation Systems Copper Cu ( ⅲ ) Complex Ion ( ⅰ ) & Polymerization of Acrylamide Initiated by Self-Reduction
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探究形成P4VP串列型粒子的一系列因素,结果表明选择混合溶剂作为反应介质是自稳定沉淀聚合制备串列型P4VP聚合物粒子的重要条件。
And the results of experiment indicate that the choice of mixed solvent is essential to the formation of string-like particles by self-stable precipitation polymerization .
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自蔓延波聚合研究进展
Recent Developments of Self - Propagating Frontal Polymerization
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反应时间、温度和溶剂对缬氨酸自组装成聚合肽反应的影响
Influence of Reaction Time , Temperature and Solvent on the Self-assembly into Oligo-peptides for Valine
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自稳定沉淀聚合是近些年发现的一种制备单分散聚合物微球的方法。
Self-stable precipitation polymerization , as one of methods of preparation of mono-disperse polymer microspheres , has been discovered recently .
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自稳定沉淀聚合是最近几年发现的制备单分散聚合物微球的方法,与传统的乳液聚合、分散聚合和种子聚合等方法相比较,具有十分明显的优势,因此拥有广阔的应用前景。
Recently , self-stable precipitation polymerization was found to synthesise monodisperse microspheres . Compared to traditional processes of polymerization , such as emulsion polymerization , dispersion polymerization and seeding polymerization , it was provided with extraordinarily obvious superiorities , and could be applied widely .
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用原子转移自由基聚合(ATRP)与自缩合乙烯基聚合(SCVP)相结合合成超支化聚合物聚对氯甲基苯乙烯(PCMS),该聚合物每个分枝均以卤素原子封端。
Hyperbranched poly ( p-chloromethyl stryrene )( PCMS ) was prepared by combining atom transfer radical polymerization ( ATRP ) and self-condensing vinyl polymerization ( SCVP ) . The branches of the hyperbranched PCMS was ended with halogen atoms , which were transferred into azide groups .
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在四官能团引发剂存在下的自缩合乙烯基聚合反应制备丙烯酸酯类超支化共聚物
Hyperbranched polyacrylate copolymers synthesized by self - condensing vinyl copolymerization in the presence of a tetrafunctional initiator
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自缩合乙烯基聚合、可逆加成断裂链转移聚合、原子转移自由基聚合等多种方法被用来合成超支化聚合物。
Many synthetic approaches such as self-condensing vinyl polymerization ( SCVP ), reversible addition-fragmentation chain transfer polymerization ( RAFT ) and atom transfer radical polymerization ( ATRP ) have been used to prepare branched polymers .