High vinyl content of SSBR were prepared with n-butyllithium(n-BuLi) initiator,self-made 4-(2-ethoxyethyl) morpholine(EOEM) modifier.
用自制的乙氧基乙基吗啉(EOEM)作为结构调节剂,正丁基锂作为引发剂,制备了高乙烯基含量的溶聚丁苯橡胶(SSBR)。
参考来源 - 高乙烯基丁苯橡胶的合成及其阻尼性能的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Vinyl acetate and butyl acrylate as mixed monomer can be used to prepare high solid content water based white emulsion.
以醋酸乙烯及丙烯酸丁酯为混合单体来制备高固含量水基白乳胶。
Testing results showed that the grouting material modified by vinyl ester resin as underwater repair material, at optimum content, was of good bonding strength.
结果表明,在最优用量时,改性乙烯基酯树脂浆材,作为水下修补材料,具有优良的粘接补强性能。
Synthesis process of the discussion MQ silicone resin performance of the main factors such as reaction ratio, reaction time, reaction temperature, vinyl add content, add water and so on.
讨论合成过程中影响MQ硅树脂性能的主要因素如反应配比、反应时间、反应温度、乙烯基添加含量、加入水量等。
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