王洪关;何顺利;张松;冯爱丽;刘平德;曾致翚;李继业;

• 1:中国石油大学(北京)石油工程学院

• 2:北京华油科隆开发公司

• 3:中国石油集团科学技术研究院采油所

• 4:大庆油田有限责任公司试油试采分公司

摘要(Abstract)：

以改性无机黏土矿物和丙烯酰胺单体为原料,通过插层聚合研制一种新型插层聚合物,得到最佳合成工艺条件:引发温度为10℃,改性无机黏土矿物质量分数小于10.7%,引发体系浓度为2.5×10-4 mol/L,链增长剂质量分数为4%~5%,增溶剂质量浓度为0.05~0.15g/L.利用红外光谱、X线衍射、透射电镜对其结构进行表征,并评价所研制的插层聚合物性能.结果表明:插层聚合物具有良好的溶解性、增黏性、热稳定性、抗盐性、黏弹性和流动性,与其他聚合物体系相比预计成本降低10%,表明该聚合物具有良好应用前景.

关键词(KeyWords)：改性无机黏土矿物;丙烯酰胺;新型插层聚合物;聚合物性能;低成本

Abstract:

Keywords:

基金项目(Foundation):国家科技重大专项(2011ZX05010-003)

作者(Author):王洪关;何顺利;张松;冯爱丽;刘平德;曾致翚;李继业;

Email:

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