硼酸酯共聚物P(DB/BS14-AM-AMPS)的合成及性能的初步研究  

Preliminary Study on Synthesis and Performance of Boric Acid Ester Copolymer P(DB/BS14-AM-AMPS)

作　　者：黄擎宇[1] 王淑芝[2] 

机构地区：[1]大庆师范学院化学工程学院,黑龙江大庆163712 [2]大庆油田勘探开发研究院,黑龙江大庆163712

出　　处：《大庆师范学院学报》2016年第3期47-50,共4页Journal of Daqing Normal University

基　　金：大庆师范学院博士启动校级基金项目(14ZR13)

摘　　要：利用可聚合硼酸酯DB/BS14与丙烯酰胺(简写为AM)、2-丙烯酰胺基-2-甲基丙磺酸(简写为AMPS)合成三元共聚合产物P(DB/BS14-AM-AMPS),对其进行红外表征以及耐温、抗盐的测定。实验结果表明,三元共聚物P(DB/BS14-AM-AMPS)具有一定的耐温和抗盐性能。在一定的水解度范围内,单体水解度的改变没有明显改变共聚物P(DB/BS14-AM-AMPS)溶液的耐温性能,但是共聚物溶液的抗盐性能却发生显著变化。The terpolymer P（ DB/BS14- AM- AMPS） was synthesized by boric acid ester DB/BS14 containing aggregated double bonds,acrylamide（ AM）,2- acrylamide- 2- methyl propane sulfonic acid（ AMPS）. The infrared characterization,temperature tolerance and salt-resisting properties were studied on terpolymer P（ DB/BS14-AM-AMPS）. It can be concluded that P（ DB/BS14-AM-AMPS） had certain temperature tolerance and salt-resisting properties. Within a certain degree of hydrolysis,when the degree of hydrolysis of monomer was changed,there was no obvious change of the heat resistance performance of copolymer P（ DB/BS14- AM-AMPS） solution,but the salt resistance performance of the copolymer solution had a change significantly.

关 键 词：可聚合硼酸酯 共聚物 耐温性 抗盐性 

分 类 号：O631[理学—高分子化学]