THE COMPATIBILITY AND COMPONENTS'''' SEPARATION OF POLYPROPYLENE OXIDE/STYRENE COPOLYMER
端不饱和羧基环氧丙烷聚醚与苯乙烯共聚物的微相分离

Various block and multiphase copolymers were made from Vinylene-Terminated liquid polymer macromer. The compatibility of the copolymer of Vinylene-Terminated propylenc oxide liquid polymer and styrene has been studied. Using the methods of dilatometer, IR, stress-strain curve, DSC, and electron microscopy, the components' separation was found.