研究了齐聚物和稀释单体的分子结构、分子量大小、反应性官能团密度对固化物硬度、柔韧性的影响规律。
The effect of the molecule structure, molecule weight, functional group density of the prepolymers and diluent monomers on hardness, flexibility of cured products has been investigated.
以丙烯酸、二甲胺、环氧氯丙烷为原料，通过曼尼希反应制得两性离子单体。
Amphoteric monomer is prepared with acrylic acid, dimethylamine, and chloroethanol by Mannich reaction.
发现含香草酸第三单体的PHB/PET/VA三元共聚酯具有较快共聚反应速率、较低熔融温度、典型热致液晶行为和良好成纤性。
The results show that PHB/PET/VAter-polyester with vanillic acid has faster copolycondensation rate, lower melting temperature, typical thermotropic liquid crystallinity and better spinnability.
覆盖防氧膜、添加活性稀释性单体及延长曝光时间有利于其光交联反应的进行。
It is shown that overlaying oxygen barrier layer, appending active diluent monomer and prolonging exposure time are in favor of the photopolymerization of the product.
研究结果表明，EPMPS不仅显著加速了CE单体的固化反应，而且有效提高了CE固化树脂的冲击强度和耐湿性。
Results show that EPMPS can not only catalyze the curing reaction of ce, but also significantly improve the toughness and moisture-resistance of cured ce resin.
本文以反应性乙烯基三乙氧基硅烷（VTES）为接枝单体，合成了一种新型有机硅烷接枝环氧树脂水分散体。
Silane-graft-epoxy water dispersion was synthesized by copolymerization of epoxy resin, vinyltriethoxysilane (VTES), methylacrylic acid (MAA), and styrene (St).
由于对受体的选择性不高，绝大多数中药单体提取物引起的PD反应复杂多样。
As a low selectivity in the receptors, most PD reactions from Chinese herbal monomer extracts turn out to be diversified.
由于对受体的选择性不高，绝大多数中药单体提取物引起的PD反应复杂多样。
As a low selectivity in the receptors, most PD reactions from Chinese herbal monomer extracts turn out to be diversified.
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