摘要
详细叙述聚甲基丙烯酸酯系列降凝剂的合成方法、物理性质 ,并评定它对柴油机油的降凝效果。实验表明 ,合成的甲基丙烯酸十四酯的均聚物和甲基丙烯酸十四酯与甲基丙烯酸十二酯的共聚物都是柴油机油的高效降凝剂。
This paper deals with the synthesis of a series of pour point depressants,obtained with polymethacrylate as startiong material,and their properties.Also the evaluated effect on diesel engine oil is inclu ded here.The experimental results show homopolymer of tetradecyl methylacrylate and interpolymer of lauryl methylacrylate with tetradecyl methylacrylate are both highly effective.
出处
《承德石油高等专科学校学报》
CAS
2001年第3期25-27,共3页
Journal of Chengde Petroleum College
