摘要
通过反相乳液法,以甲基丙烯酰氧乙基-N,N-二甲基丙磺酸盐(DMPS)两性单体与丙烯酰胺(AM)进行共聚反应,制得具有反聚电解质性质的AM/DMPS两性共聚物。分别采用元素分析、红外光谱和核磁共振仪对AM/DMPS共聚物进行了分析表征,并对该共聚物在不同泥浆中的效果进行了评价。
Ampholytie AM/DMPS Copolymer was synthesized by inverse emulsion eopolymerization of aerylamide （AM） and methacryloyloxyethyl- N, N- dimethyl propanesulfonic acid （DMPS）. The amphoteric AM/DMPS copolymer had obvious antipolyelectrolyte effect. IR,^1HNMR, EA（Elemental Analysis） and TGA were used to characterize these products. The effects of the copolymer in different drilling fluid were evaluated.
出处
《精细石油化工进展》
CAS
2005年第10期32-34,共3页
Advances in Fine Petrochemicals
