Thermoplastic polyether sulfones for composite materials reinforced with fabrics

Abstract

The results of conducted controlled synthesis of thermoplastic high-performance polyether sulfones with different molecular weight are presented. It is shown that control of reaction time with other synthesis parameters being fixed makes it possible to synthesize polyether sulfones with desired molecular weight and hence viscosity of their melts. The latter is important for making high quality thermoplastic prepregs reinforced with carbon fiber.

New superstructural thermoplastics and carbon composite materials based on them

“…[1][2][3][4][5]. Taking into account the market demand for high-quality products from thermoplastic polymer composite materials, in the Research Center "Composites of Russia" BMSTU based on industrial and newly created superstructural thermoplastics [6][7][8][9].…”