Open AccessThermoplastic poly ether sulfones for composite materials
Author(s) -
I. P. Storoshuk,
В. М. Алексеев,
N. G. Pavlukovich,
А. С. Бородулин,
A. N. Kalinnikov,
A. V. Poleshaev
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/934/1/012067
Subject(s) - sulfone , thermoplastic , ether , materials science , composite number , composite material , peek , viscosity , thermoplastic composites , polymer , polymer chemistry , work (physics) , polymer science , organic chemistry , chemistry , mechanical engineering , engineering
Results of the work on controlled synthesis of thermoplastic engineering poly ether sulfones with distinct molecular weights are presented. It is shown that control of time of the chemical reaction with other synthesis parameters being fixed allows for synthesis of poly ether sulfone with desired molecular weight and therefore with desired melt viscosity. The latter is an important parameter for creation of high-quality thermoplastic carbon fiber prepregs.