该聚酰胺酸在普通有机溶剂中具有良好的可溶性。
The poly (amic acid) exhibited good solubility in common organic solvents.
聚合度为1的聚酰胺酸的链段运动能力强, 反应速率快;
The results showed that the polymer with 1 of polymerization degree had the fastest imidization rate;
采用锥板粘度计研究了聚酰胺酸溶液的流变性能及其粘度的影响因素。
The rheological behavior of polyamic acid solution and the influential factors on its viscosity were studied with a cone-plate rheometer.
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