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Russian Journal of Physical Chemistry B

, Volume 13, Issue 1, pp 177–183 | Cite as

Method for Forming Porous Calcium-Phosphate Polymer Composites

  • V. N. GorshenevEmail author
Chemical Physics of Polymer Materials
  • 2 Downloads

Abstract

Methods for the formation of a porous structure in plastic and thermoplastic calcium-phosphate composites are considered. Plastic compositions were synthesized on the basis of natural polymers (collagen, gelatin and sodium alginate). Biodegradable polymers were used as thermoplastic polymers: polylactide and poly-3-hydroxybutyrate. The approaches to the formation of a porous structure in polymer composites, developed through the use of lyophilic, microwave drying, the use of special devices and gas-releasing additives, the use of 3D printing, and the electroforming of fibers (EPI) indicate the need to combine different methods to achieve a branched porous structure and the required pore sizes in composites.

Keywords

polymer composite calcium-phosphate compounds porosity 

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© Pleiades Publishing, Ltd. 2019

Authors and Affiliations

  1. 1.Institute of Biochemical Physics N.M. EmanuelRussian Academy of SciencesMoscowRussia

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