摘要
综述了近年来AMPS聚合物类油井水泥缓凝剂的研究现状,主要包括AMPS共聚物,含磺酸、膦酸和羧酸基团的二元或多元聚合物,接枝聚合物,环保型聚合物。同时指出了现有聚合物缓凝剂存在的一些问题,并探讨了聚合物缓凝剂今后的发展方向。
This paper gives an overview of the research situation on well cenment retarder with AMPS polymers,mainly including AMPS copolymers,bipolymers or multipolymers with sulfonic,phosphonic and carboxylic groups,graft polymers,green polymers.Then some problems of existing polymer retarder are talked about,and the development direction of polymer retarder is discussed.
出处
《青岛科技大学学报（自然科学版）》
CAS
2015年第S2期1-3,共3页
Journal of Qingdao University of Science and Technology:Natural Science Edition
关键词
油井水泥
AMPS共聚物
高温
oil well cement
AMPS copolymers
high temperature
