ＰｒｅｐａｒａｔｉｏｎｏｆＰｏｌｙ（ＰｈｅｎｙｌｅｎｅＳｕｌｆｉｄｅＡｍｉｄｅ）ｂｙＳｕｌｆｕｒＳｏｌｕｔｉｏｎＲｏｕｔｅＺｈｏｕＺｕｏｗａｎＤｅｐａｒｔｍｅｎｔｏｆＭａｔｅｒｉａｌｓＥｎｇｉｎｅｅｒｉｎｇ，ＳｏｕｔｈｗｅｓｔＪｉａｏｔｏｎｇＵｎｉｖ.........

It was found that traces of water in the reaction medium would result in a great increase of gel and a decrease of m ole......

The compatibility and phase morphology of poly (phenylcne oxide) (PPO) multi-componenet blends with poly (ethylene terep......

Polymer strands with various draw ratios of a thermotropic liquid crystalline polymer(LCP) and modified poly(phenylene o......

This paper investigates the possibility of attaining sulphonated poly(phenylene oxide) (SPPO) with a relatively higher s......

In this paper the percolation theory is employed to study the insulator-to-conductortransition in sulphonated poly（phenyl......

The thermal stability of oil gels formed by styrene-butadiene-styrene triblock copolymer (SBS) was improved by adding a ......