详细信息
T902抗泡剂结构分析及性能研究 ( EI收录)
Structure Analysis of T902 Antifoaming Agent and Study on Its Properties
文献类型:期刊文献
中文题名:T902抗泡剂结构分析及性能研究
英文题名:Structure Analysis of T902 Antifoaming Agent and Study on Its Properties
作者:孙华[1];严正泽[1];刘馥英[1]
机构:[1]华东化工学院石油加工研究所
年份:1993
卷号:19
期号:2
起止页码:159
中文期刊名:华东化工学院学报
外文期刊名:Huadong Huagong Xueyuan Xuebao/Journal of East China Institute of Chemical Technology
收录:国家哲学社会科学学术期刊数据库;EI(收录号:1994031239840);Scopus;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:抗泡剂;结构分析;共聚物;润滑油
外文关键词:antifoaming agent;analysis of molecular structure;polymer;copolymer segment distribution
摘要:由高分子反应统计理论,结合~1H-NMR及(13)C-NMR方法,分析了T902抗泡剂的序列结构,获得了该三元无规共聚物分子的链段分布函数。系统研究了分子结构对消泡性能的影响,指出了改善抗泡剂配伍性能的正确途径。
Based on statistical theory of polymerization and combined with C-NMR and H-NMR techniques, the regular order structure of T902 antifoaming agent has been analyzed and the segment distribution function of the ternary atactic polymer molecule is established. The effect of molecular structure on antifoaming property has been systematically investigated.The proper approach to improve the compatibility of the antifoaming agent is indicated.
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