1、

The macroporous, strongly acidic, high thermally stable canon exchange resin catalysts were synthesized in the steps of polymerization of styrene and divinylbenzene, purifying copolymer, introducing electron withdrawing group, sulfonation and stabilizing active sites.

通过苯乙烯与二乙烯苯聚合、共聚物纯化、引入吸电子基团、磺化、活性基因稳定化过程,合成耐温强酸阳离子交换树脂催化剂。

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2、

This phenomenon may be used as a probe for studying the process of photo-induced initiated cationic polymerization of BVE.

因此利用这一现象作为荧光探针,考察了氧鎓盐光引发BVE的阳离子聚合过程。

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3、

Photo-initiated cationic polymerization of butyl vinyl ether ( bve) by pyrylium salts

利用荧光探针技术研究氧鎓盐光引发丁基乙烯基醚的阳离子聚合

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5、

Electrogenerated Chemiluminescence Immunoassay for Human IgG with Electrochemical Polymerization-based Immobilization Method

基于电化学聚合固定抗体的电化学发光免疫分析法检测人免疫球蛋白

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6、

The chemotactic peptide N-formyl-met-leu-phe ( fMLP) is known to induce various responses in neutrophils, including superoxide production catalyzed by NADPH oxidase, migration and actin polymerization.

趋化肽N-甲酰-甲硫氨酰-亮氨酰苯丙氨酸(fMLP)能够诱导中性粒细胞发生多种生物学反应,包括NADPH氧化酶催化的过氧化物生成、游走、肌动蛋白聚合等。

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7、

This study was divided into two parts: the first part is about the mechanism of anionic emulsion polymerization of D4 and the optimum conditions were got by experiments.

本论文的研究工作分为两部分,一是通过D4阴离子乳液聚合合成含羟基聚硅氧烷的研究,得出合成聚硅氧烷的实验室理想条件。

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8、

Cyclomethicones ( D4) modified the ZnO/ TiO_2 composite particles via emulsion polymerization.

采用乳液聚合法用八甲基环四硅氧烷(D4)对ZnO/TiO2复合颗粒进行表面接枝改性。

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9、

A research is madethe production process of the high NV reactive acrylic resin by solution polymerization.

采用溶液聚合研究了高固含量反应性丙烯酸酯树脂的制造工艺.

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10、

The rate of polymerization is proportional to 1.62 power of [ AN ] and 0.62 power of [ DMT ] .

聚合速度与AN浓度 的1.62次方、DMT浓度的 0.62 次方成正比.

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11、

The polymerization could be controlled with the use of DPE.

利用DPE作为活性游离基控制剂.

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12、

Composite latex particles of disproportionated-rosin ( DPR ) and polyacrylates were synthesized by miniemulsion polymerization.

摘要通过细乳液聚合方法成功制备了 歧 化松香-丙烯酸酯复合高分子乳液.

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13、

The spectrum of IR, DTA, and TG were analysed. The mechanism of the polymerization was discussed.

对该种色母粒作了红外光谱及DTA、TG分析, 并探讨了其反应机理.

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14、

The spectrum of IR, DTA, and TG were analysed. The mechanism of the polymerization was discussed.

对该种色母粒作了红外光谱及DTA、TG分析, 并探讨了其反应机理.

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15、

Polyvinylpyrrolidone ( PVP ) is a kind of fine polymer obtained by free radical polymerization vinyl pyrrolidone ( NVP ).

聚乙烯基 吡咯烷酮 ( PVP ),是一种水溶性精细高分子聚合物.

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16、

Influence of various polymerization methods on residual monomer content of denture base materials.

聚合方法对基托材料残留单体的影响——高效液相色谱法分析MMA含量.

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17、

The of MMT lowers rate during polymerization , resulting low branching degree of polymer.

而在聚合后期则产生了支化度低, 分子量较低,熔点高的聚合物.

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18、

PPy was synthesized in the element of aluminum electrolytic capacitors by oxidatively chemical polymerization.

采用化学氧化聚合法在铝电解电容器的芯子中形成聚吡咯.

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19、

Methods The polymerization of HCC F-actin stimulated by RANTES and MIP-1 α was evaluated by flow cytometry and confocal microscope.

方法使用流式细胞仪和激光共聚焦显微镜观察RANTES、MIP-1α刺激后人肝癌细胞聚合型肌动蛋白(F-actin)聚合的变化。

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20、

In this thesis, both steady and dynamic models have been developed for an industrial slurry ethylene polymerization process.

本文以乙烯淤浆聚合工业装置为研究对象,对生产流程建立了稳态和动态模型。

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