post polymerization
英 [pəʊst ˌpɒliməraɪˈzeɪʃn]
美 [poʊst ˌpɑːlimərəˈzeɪʃn]
后聚合
双语例句
- Using preemulsion and post polymerization a polymer emulsion was synthesized.
采用先乳化、后聚合工艺成功合成一种聚合物乳液。 - Nearly transparent PMMA physical hydrogels were formed during a monomer post added microemulsion polymerization procedure by using ammonium persulfate ( APS) as an initiator at a higher temperature up to 70 ℃.
在70℃下，以过硫酸铵（APS）为引发剂，采用单体滴加法，进行微乳液聚合，制得的聚甲基丙烯酸甲酯（PMMA）微乳液可形成几乎透明的物理水凝胶。 - The recent progress in catalysts based on post transition metal ( Fe, Co, Ni, Pd) for ethylene polymerization is reviewed. Their synthesis methods, structural characteristics and catalystic performance are discussed.
对后过渡金属（Fe、Co、Ni、Pd）为中心金属的聚乙烯催化剂的最新进展进行了评述，讨论了它们的合成方法、结构特征和催化性能。 - Progress on synthesis of post transition metal nickel complex and its application as catalyst in olefin polymerization was reviewed.
对后过渡金属镍络合物及其催化烯烃聚合的研究进展进行综述。 - The effects of different reaction conditions ( discharge time, post polymerization time, emulsifier, different initiating gas) on the particle size, molecular weight and yield were studied.
用SEM（扫描电镜）表征聚合物乳液微球的表面形态和粒径大小，研究了不同反应条件（放电时间，后聚合时间，乳化剂用量，不同引发气体）对粒径，分子量和产率的影响。 - The effects of various important parameters on the conversion, Mn and PDI, such as the discharge voltage, discharge time, the content of methylmethacrylate ( MMA), the amount of suspension stabilizer ( polyvinyl alcohol), polymerization temperature and post polymerization time were examined in detail.
研究了放电电压、放电时间、单体浓度、分散剂用量、聚合温度、后聚合时间等因素对转化率、平均分子量及其分布的影响。 - Some effects of the graft polymerization such as the discharge voltage, discharge time, the neutralization of acrylic acid, post polymerization temperature, amounts of crosslinking agent, vermiculite and acrylic acid used on the polymerization were discussed in detail.
考察了放电电压、放电时间、丙烯酸中和度、后聚合温度、丙烯酸、蛭石以及交联剂的含量等因素对树脂吸水量的影响。