摘要
采用二烯丙基二甲基氯化铵、丙烯酸、烯两基磺酸钠为原料,以水为溶剂,用氧化—还原体系引发,合成了一种两性离子型共聚物钻井液降粘剂,初步评价了共聚物的泥浆性能,结果表明,DMDAAC/AA/AS共聚物热稳定好,抑制性、降粘和抗温抗盐能力强。
The Diallyl Dimethyl Ammonium Chloride / Acrylic Acid/Allyl Sulfonicacid Copolymer thinner was synthesized by redox initation. The properties of mud of the copolymer was evaluated in laboratory, the experimental results showed that The Diallyl Dimethyl Ammonium Chloride / Acrylic Acid/Allyl Sulfonicacid Copolymer has very good capacites of heat resistance, viscosity break, inhibitoy ability, heat resistance and salt tolerance.
出处
《化工时刊》
CAS
2003年第4期12-15,共4页
Chemical Industry Times
