一种疏水缔合聚合物快速溶解方法研究

研究了疏水缔合聚合物（AP–P4）经过拉伸装置后的溶解时间。结果表明,拉伸装置可以缩短疏水缔合聚合物的溶解时间;拉伸装置的最佳间距为200 μm,此时疏水缔合聚合物的溶解时间为25 min。经拉伸装置处理后的疏水缔合聚合物可以在30 min 内达到溶解;提高温度可以显著改善疏水缔合聚合物的溶解效果,缩短疏水缔合聚合物的溶解时间。

Study on the Fast Dissolution of a Hydrophobic AssociationWater-Soluble Polymer

The effect of equipment of rapid dissolution of polymer on the dissolution time of the hydrophobic associationwater-soluble polymer（AP–P4）is studied. Experimental results indicate that stretching device would shorten the dissolutiontime of the hydrophobic association water-soluble polymer（AP–P4）. Moreover,the best spacing of the stretching device is200 μm,at which the shortest dissolution time of the hydrophobic association water-soluble polymer（AP–P4）is 25 mins. Thehydrophobic association water-soluble polymer（AP–P4）after treatment with equipment of rapid dissolution of polymer woulddissolve in 30 mins. And the dissolution time of the hydrophobic association water-soluble polymer（AP–P4）decrease withwater temperature increasing.