摘要
采用氧化-还原引发体系合成了丙烯酰胺/2-丙烯酰胺基-2-甲基丙磺酸/丙烯酸/2-羟基-3-甲基丙烯酰氧丙基三甲基氯化铵(AM/AMPS/AA/HMOPTA)共聚物,并对共聚物的泥浆性能进行了初步评价。结果表明,AM/AMPS/AA/HMOPTA共聚物具有较强的降滤失能力、抑制性和抗温抗盐能力。
Acrylamide/2 - acrylamido - 2 - methylpropanesulfonic acid/acrylic acid/2 - hydroxy - 3 - methylacry-loxypropyl trimethylammonium chloride (AM/AMPS/AA/HMOPTA) copolymer was synthesized by redox initation. The mud properties of the copolymer were evaluated in the laboratory. The experimental results showed that AM/ AMPS/AA/HMOPTA copolymer had very good capacity of depressing filter loss, inhibitory ability, heat resistance and salt tolerance.
出处
《精细石油化工进展》
CAS
2001年第10期8-11,共4页
Advances in Fine Petrochemicals
关键词
AM/AMPS/AA/HMOPTA共聚物
钻井液处理剂
合成
性能
降滤失剂
耐温抗盐
drilling fluid additive, filtrate reducer, acrylamide/2 - acrylamido - 2 - methylpropanesulfonic acid/ acrylic acid/2 - hydroxy - 3 - methylacryloxypropyl trimethylammonium chloride copolymer, heat resistance, salt tolerance, synthesis
