Development of fibrous materials for shielding of electromagnetic radiation

Aegean International Textile and Advanced Engineering Conference 2018

Shcherbina, L.A.^1 ; Priniotakis, G.^2 ; Haradniakova, I.S.^1 ; Chvirou, P.V.^1 ; Bibikau, Y.V.^1 ; Budkute, I.A.^1

Mogilev State University of Food-stuff, Chemico-Technological Faculty, Department of Chemical Technology of High-Molecular Compounds, Av. Shmidt 3, Mogilev

212027, Belarus^1

University of West Attica, School of Engineering, Department of Textile Engineering, Thivon and P. Ralli Str. 250, Egaleo, Athens

12244, Greece^2

关键词: Carbon nano-materials;    Fibrous material;    Kinetic characteristics;    Mass properties;    Methyl acrylates;    Physicomechanical properties;    Rheological property;    Spinning solution;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/459/1/012064/pdf
DOI  :  10.1088/1757-899X/459/1/012064

来源: IOP

【 摘 要 】

To analyze the possibility of creating polyacrylonitrile fibrous materials modified with carbon nanomaterials (CNM), the effect of CNM on the process of synthesis of a copolymer of acrylonitrile (AN), methyl acrylate (MA) and 2-acrylamide-2-methylpropane sulfonic acid (AMPS) in dimethylformamide (DMF) was studied. The deterioration of the kinetic characteristics of the process and the molecular mass properties of the obtained copolymer is established. The rheological properties of solutions of poly [AN-co-MA-co-AMPS] in DMF containing CNM were investigated. The effect of CNM on the spinning capacity of AN copolymer spinning solutions, the ability of the spun fibers to plasticization stretching and thermo-orientation one, as well as the physico-mechanical properties of the obtained fibers is shown.