辽宁石油化工大学学报2018，Vol.38Issue(3)：19-22,4.DOI:10.3969/j.issn.1672-6952.2018.03.004
一种聚合物型曼尼希碱的研制
Development of a Type of Polymeric Mannich Bases
摘要
Abstract
A new type Mannich base was developed by the reaction of binary copolymer AM/C9 synthesized from C9 petroleum fractions with acrylamide as raw materials.The effects of reaction time,reaction temperature,pH of solution and ratio of aldehyde were studied.The apparent viscosity of Mannich was characterized by IR spectroscopy and its structure is characterized.Finally,the performance of the product is analyzed.The results show that the optimum reaction conditions were as follows:The reaction time is 4 h,the reaction temperature is 70 ℃,the pH is 9 and the ratio of dimethylamine to formaldehyde was 1.5.The result of infrared spectrum characterization shows that the product has been synthesized.Synthetic Mannich base has higher viscosity,temperature and salt tolerance compared with traditional HPAM.关键词
曼尼希反应/表观黏度/耐温耐盐Key words
Mannich reaction/Apparent viscosity/Temperature and salt resistant分类
能源科技引用本文复制引用
张守庆,黄玮,李飞,丛玉凤,张晓琳..一种聚合物型曼尼希碱的研制[J].辽宁石油化工大学学报,2018,38(3):19-22,4.基金项目
辽宁省大学生创新创业训练计划项目(201610148007) （201610148007）
辽宁石油化工大学教学改革项目(20165230070018). （20165230070018）
