polymerization in situ
英 [ˌpɒliməraɪˈzeɪʃn ɪn ˈsɪtjuː]
美 [ˌpɑːlimərəˈzeɪʃn ɪn ˈsaɪtuː]
网络 就地聚合; 原位聚合
双语例句
- The development of morphology and mechanical properties of PUU in bulk prepolymer polymerization process was investigated by TEM and in situ FTIR.
前言：用透射电镜TEM和“原位”FTIR技术研究了预聚物法聚氨酯脲（PUU）本体聚合反应过程中材料内部的形态变化。 - The Atom Transfer Radical Polymerization and Degenerative Transfer Polymerization Initiated by Initiator Formed in Situ bi-synchronous batch terminal
原位合成引发剂引发原子转移自由基及衰减链转移同步聚合双同步成批处理终端 - Powder Conductive composites of polypyrrole-chlorinated polyethylene ( CPE) with excellent properties was prepared through chemical oxidative polymerization in situ.
采用现场化学氧化聚合方法，制得性能优良的粉末状聚吡咯（PPY）-氯化聚乙烯（CPE）导电材料。 - In situ emulsion polymerization was carried with ultramicro SiO 2 as core and the acrylic resin as shell. In situ emulsion polymerization process, encapsulating mechanism, effects of SiO 2 amount on the reaction velocity and sediment percentage were discussed.
采用超微细SiO2粒子作为种子进行聚丙烯酸酯的乳液聚合，初步探讨了此类种子乳液聚合的过程，分析了包覆机理，讨论了SiO2用量对聚合反应速率及残渣生成率的影响。 - The nanometer SiO_2 with different content charge ratio was feeded into the polymerization reaction system. The PET/ SiO_2 composite material was prepared through in situ polymerization method. Also the spinning experiments was carried out with the material.
将不同含量配比的纳米SiO2添加到聚合反应体系中，通过原位聚合法制备PET/SiO2复合材料，并对它进行纺丝实验。 - PET/ nano TiO2 composites were prepared by adding rutile TiO2 into polymerization system via in situ polymerization. The dispersion of TiO2 in PET matrix was studied by transmission electron microscopy ( TEM) and scanning probe microscopy ( SPM).
将金红石型TiO2添加至聚合反应体系中进行原位聚合，得到PET／纳米TiO2复合材料，通过透射电镜（TEM）、扫描探针显微镜（SPM）研究了纳米TiO2在PET基体中的分散情况。 - The Development of Preparing Functional Polymer Nanometer Composite Materials by Polymerization in Situ
原位聚合制备高分子功能纳米复合材料的研究 - The thesis consists of four parts: Degenerative transfer polymerization ( DT) of MA with iodide in situ as a transfer agent and AIBN/ I_2/ MA in situ initiated atom transfer radical polymerization ( ATRP);
本文由以下四个部分组成：碘原位生成物作为链转移剂的MA的DT聚合；AIBN／I2原位反应物引发St的原子转移自由基聚合（ATRP）； - The waterborne polyurethane-graft-polyacrylat ( WPUA) hybrid dispersion is prepared with 2-hydroxypropyl as grafting agent through seed emulsion polymerization in situ.
以丙烯酸-2-羟丙酯（HPA）为接枝剂，采用种子乳液原位聚合法合成了聚氨酯接枝聚丙烯酸酯（WPUA）复合分散体。 - Three typical preparation processes and their current development of PUA hybrid emulsion, seeded emulsion polymerization, emulsion polymerization in situ and phase-inversion solution polymerization, are reviewed.
介绍了种子乳液聚合法、原位乳液聚合法和溶液聚合转相法三种典型的制备PUA复合乳液的工艺及其最新进展。 - Study of "Living" Radical Polymerization by FTIR in Situ
红外光谱原位跟踪活性自由基聚合反应过程研究 - Hybrid UV curing or dual curing consists of two or more kinds of polymerization or crosslinking reactions that take place in the same system, which is a novel approach to modify polymer materials in situ.
混杂光固化或双重固化是指在同一体系中采用两种或两种以上不同类型的聚合反应来使体系固化的方法，它是原位改性高分子的一种新方法。 - By using real time FTIR, the additive polymerization process of hydrogen silicone with vinyl silicone rubber was monitored in-situ.
用实时傅里叶变换红外光谱仪（FTIR）对乙烯基硅橡胶和含氢硅油的加成聚合过程进行了表征，得到了基团浓度消耗比随反应时间变化的曲线。 - Degenerative transfer radical polymerization ( DT) of MMA with I_2 as a transfer agent and AIBN/ I_2 system in situ initiated ATRP of MMA;
元素碘及其衍生物作为MMA的DT聚合链转移剂以及元素碘与AIBN原位反应产物引发MMA的ATRP； - The rheological behaviors of two kinds of intercalated composites prepared via polymerization in situ and melt blending of polyethylene terephthalate ( PET) and montmorillonite having reactive activity were studied by means of a capillary rheometer.
采用毛细管流变仪的方法，研究具有反应活性的有机蒙脱土与聚对笨二甲酸乙二酯通过原位聚合和熔融共混所得的2种插层复合材料的流变行为。 - Additionally, a study of the mechanism and kinetics of the carbonylation as well as polymerization were carried out extensively by utilizing in situ IR technique.
同时，还通过原位红外技术对聚合反应所涉及的机理及动力学进行了广泛的研究。