Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials
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Three-dimensional models based on polylactide and hydroxyapatite

O.N. Musskaya1, V.K. Krut’ko1, A.I. Kulak1, A.A. Nasan2, S.S. Hvesenya2, V.A. Dobysh3, V.A. Tarasevich3, N.L. Budeiko1, O.A. Sycheva1

1Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belarus, Minsk, Belarus

2Belarusian State University, Minsk, Belarus

3Institute of Chemistry of New Materials of the National Academy of Sciences of Belarus, Minsk, Belarus

DOI: 10.26456/pcascnn/2019.11.326

Abstract: Three-dimensional models based on polylactide containing 1 and 5% hydroxyapatite were obtained by the method of fused deposition. In vitro testing showed that a surface modification of the polymer models with 4% hydroxyapatite gel or an aqueous suspension containing 4% polyvinyl alcohol and 4% hydroxyapatite can improve bioactive properties of such materials.

Keywords: 3D printing, fused deposition, polylactide, hydroxyapatite, polyvinyl alcohol.

Bibliography link:

Musskaya, O.N. Three-dimensional models based on polylactide and hydroxyapatite / O.N. Musskaya, V.K. Krut’ko, A.I. Kulak et al. // Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials: Interuniversity collection of proceedings / Ed. by V.M. Samsonov, N.Yu. Sdobnyakov. – Tver: TSU, 2019. – I. 11. – P. 326-335.

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