首页> 外文期刊>Journal of Applied Polymer Science >Solution Behavior of Urethane Acrylate Anionomer Synthesized with Dimethylolpropionic Acid:Viscosity Prediction Through Rheological Equation of State
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Solution Behavior of Urethane Acrylate Anionomer Synthesized with Dimethylolpropionic Acid:Viscosity Prediction Through Rheological Equation of State

机译:二羟甲基丙酸合成的氨基甲酸酯丙烯酸酯阴离子聚合物的溶液行为:通过流变状态方程预测粘度

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Urethane acrylate anionomer was synthesized incorporating dimethylolpropionic acid(DMPA) on the molecular backbone as a water-soluble oligomer.The solution behavior of the urethane acrylate anionomer was examined by viscosities as a function of the shear rate,temperature,and anionomer fraction.The logarithmic viscosities of the urethane acrylate anionomer solution followed well the Arrhenius equation and showed a linear relationship with the fraction and reciprocal temperature.So,it was possible to predict the viscosity of the urethane acrylate anionomer solution as functions of the fraction and reciprodcal temperature,based on the rheological equation of state.The viscosities obtained from the equation of state successfully coincided with the results of the experiments.
机译:合成了在分子骨架上掺入二羟甲基丙酸(DMPA)作为水溶性低聚物的聚氨酯丙烯酸酯阴离子聚合物,通过粘度,剪切速率,温度和阴离子聚合物分数的函数研究了聚氨酯丙烯酸酯阴离子聚合物的溶液行为。氨基甲酸酯丙烯酸酯阴离子聚合物溶液的粘度遵循Arrhenius方程,并且与馏分和倒数温度呈线性关系,因此,可以根据以下公式预测氨基甲酸乙酯丙烯酸酯阴离子聚合物溶液的粘度随馏分和二次温度的变化从状态方程获得的粘度与实验结果成功地吻合。

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