New polymer composites based on keratin and polyethylene
| Autor: | R. S. Smykovskaya, V. G. Volik, A. A. Berlin, Yu. I. Deryabina, O. P. Kuznetsova, Eduard Prut |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
chemistry.chemical_classification
Materials science integumentary system Dispersity macromolecular substances 02 engineering and technology Polyethylene 010402 general chemistry 021001 nanoscience & nanotechnology medicine.disease_cause 01 natural sciences 0104 chemical sciences chemistry.chemical_compound chemistry Mold Ultimate tensile strength Keratin Polymer chemistry Polymer composites medicine Physical and Theoretical Chemistry Composite material Elongation 0210 nano-technology Elastic modulus |
| Zdroj: | Doklady Physical Chemistry. 473:52-53 |
| ISSN: | 1608-3121 0012-5016 |
| Popis: | New biodegradable composites based on keratin and polyethylene have been produced under shear deformation. It has been demonstrated that the introduction of keratin leads to an increase in elastic modulus and to a decrease in ultimate tensile strength and elongation at break of the compositions. Elongation at break eb depends on the keratin dispersity; the highest eb values are observed for the compositions containing the smallest keratin particles. It has been shown that the compositions are susceptible to mold fungi; i.e., they are biodegradable. |
| Databáze: | OpenAIRE |
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