摘要
采用沉淀聚合法分别合成了丙烯酰胺与丙烯酸十四酯、丙烯酸十六酯、丙烯酸十八酯一系列疏水缔合型共聚物。对共聚物溶液性质及疏水基团浓度、电解质浓度、温度等因素对共聚物溶液性能的影响进行了研究,结果表明这类疏水缔合型聚合物表观出较好的耐温、耐盐等性能。
Syntheses of a series of hydrophobically associating copolymer of acrylamide (AM) with tetradecyl acrylate (TA), hexadecyl acrylate (HA) and octadecyl acrylate (OA) have been conducted. The effects of polymer composition, polymer concentration, added electrolyte, temperature, and shear rate on the solution properties were studied. The results indicated that the polymer aqueous solution showed enhanced intermolecular association and good salt tolerance.
出处
《广州化学》
CAS
2002年第1期10-14,21,共6页
Guangzhou Chemistry
基金
福建省自然科学基金资助项目(B97012)
