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聚合物改性沥青的储存稳定性
Storage Stability of Polymer Modified Asphalt
【摘要】 概述热力学相容性、工艺相容性和储存稳定性的基本概念 ,指出三者之间的关系 ;阐述影响聚合物改性沥青储存稳定性的主要因素 :溶解度参数、沥青组分、界面层、粘度和剪切速率、聚合物剂量 ;介绍评价聚合物改性沥青储存稳定性的主要方法 ;对聚合物改性沥青储存稳定性的评价方法作进一步展望
【Abstract】 The concepts of thermodynamic compatibility, technical compatibility and storage stability are proposed, and the relations of them are pointed out; the major factors influencing the storage stability are described, such as solubility parameter, asphalt constituents, phase interface, viscosity and velocity of shear; the primary methods which evaluate the storage stability are introduced; the future study to evaluate the storage stability is needed
【关键词】 聚合物;
改性沥青;
相容性;
储存稳定性;
【Key words】 Polymer; Modified asphalt; Compatibility; Storage stability;
【Key words】 Polymer; Modified asphalt; Compatibility; Storage stability;
- 【文献出处】 石油沥青 ,Petroleum Asphalt , 编辑部邮箱 ,2003年03期
- 【分类号】TE626.86
- 【被引频次】53
- 【下载频次】435