综述了流变剂的种类、流变剂对涂料性能的影响、常用流变剂的性能及应用等，介绍了新型流变剂品种的发展趋势。
Varieties, influence of rheological agent to coating performance, performance and application of common rheological agent are covered. Development orientation of new rheological agent is introduced.
该体系具有密度低、强度高、流变性好、与外加剂配伍好、地面与井下密度一致、施工简便等优点。
The system has many features, such as low density, high strength, good rheology, good compatibility with other additive and simple construction etc.
就其流变性而言，聚合物溶液和碱—表面活性剂—聚合物（ASP）复合体系均属粘弹性流体，但在中等剪切速率的简单剪切流动条件下，其流变性可用幂律模式描述。
The compound of Alkali Surfactant Polymer (ASP) is a kind of viscoelastic fluid, its rheological behavior can be formulated by power law model in simple shear flow within medium shear rate.
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