Synthesis and Properties of Polyetheretherketones for 3D Printing

A. A. Zhansitov; A. L. Slonov; R. A. Shetov; A. E. Baikaziev; K. T. Shakhmurzova; Zh. I. Kurdanova; S. Yu. Khashirova

doi:10.1007/s10692-018-9911-5

Synthesis and Properties of Polyetheretherketones for 3D Printing

Authors: Zhansitov A.A.¹, Slonov A.L.¹, Shetov R.A.¹, Baikaziev A.E.¹, Shakhmurzova K.T.¹, Kurdanova Z.I.¹, Khashirova S.Y.¹
Affiliations:
1. Kh. M. Berbekov Kabardino-Balkarian State University
Issue: Vol 49, No 6 (2018)
Pages: 414-419
Section: Article
URL: https://journals.rcsi.science/0015-0541/article/view/235161
DOI: https://doi.org/10.1007/s10692-018-9911-5
ID: 235161

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Abstract

Polyetheretherketones (PEEKs) of different molecular masses were synthesized via high-temperature polycondensation using nucleophilic substitution by varying the excess of 4,42-difluorobenzophenone. The dependences of the thermal and physicomechanical properties of the PEEKs on the intrinsic viscosity were studied. The conditions for synthesizing PEEKs that produced a polymer powder with the property set needed for high-quality 3D printing using SLS technology were determined.