BD-861 profile control agent is a aqueous solution consisting of gelling agent ( AM monomer ) and other chemical additives. It polymerized into gelled plugging agent at formation temperature. BD-861调剖剂是以AM单体(AM)为成胶剂、其它化学药品为添加剂组成的水溶液,在地层温度条件下聚合成为冻胶型堵剂。
According to the research results on graft copolymerization with dual monomers, it was concluded that the products ' viscosity gradually rose following the increase of dosage ratio of AM monomer. 二元接枝共聚改性研究表明,随着AM单体(AM)用量比例的提高,产物的粘度也逐步上升。
In this paper, we using light-initiated polymerization system, trigger acrylamide ( abbreviated as AM ) monomer and methacryloyl ethyl trimethyl ammonium chloride ( referred to as as DMC ) monomer and aggregate into CPAM-P ( AM-DMC ), by aqueous solution radical copolymerization. 本文采用光引发聚合体系,通过水溶液自由基共聚合,引发丙烯酰胺(acrylamide,简称AM)单体与甲基丙烯酰氧乙基三甲基氯化铵(简称DMC)单体聚合得到阳离子聚丙烯酰胺-P(AM-DMC)。
By researching on hydrolysis technology line of AM with salt-resisting monomer, we realize large-scale industrialized production of 12ton / kettle. 通过丙烯酰胺与抗盐单体聚合后水解工艺路线的研究,实现了12吨/釜的工业化大规模生产。
Stable aqueous dispersions of P ( AM-coDMC ) by the copolymerization of acrylamide ( AM ) and cationic monomer ( 2-methacryloyloxyethyl ) trimethyl ammonium chloride ( DMC ) in inorganic salt solution was prepared. 本研究通过丙烯酰胺(AM)和阳离子单体甲基丙烯酰氧乙基三甲基氯化铵(DMC)在无机盐水溶液中的分散共聚合,制备了稳定的P(AM-DMC)水基分散体。