Effect of montmorillonite on polypropylene crystallization
| Autor: | M. L. Kerber, S. N. Filatov, Vyacheslav V. Kireev, I. Yu. Gorbunova, L. D. Shibryaeva |
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| Rok vydání: | 2017 |
| Předmět: |
Polypropylene
General Chemical Engineering 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Crystallization rate 0104 chemical sciences law.invention chemistry.chemical_compound Crystallinity Montmorillonite Chemical engineering chemistry law Polymer chemistry Crystallization 0210 nano-technology |
| Zdroj: | Russian Journal of Applied Chemistry. 90:435-439 |
| ISSN: | 1608-3296 1070-4272 |
| DOI: | 10.1134/s1070427217030168 |
| Popis: | The effect of additions of pure and modified montmorrilonite on the polypropylene crystallization rate was studied within the framework of Avrami model. In the presence of these fillers in amounts of 2.5–5.0 wt %, both the crystallization rate and the degree of crystallinity increase, and at the content of these fillers increased to 10% and higher values these parameters decrease. Introduction of fillers enhances the mechanical properties of polypropylene, which allows the developed material to be recommended for the production of packaging film. |
| Databáze: | OpenAIRE |
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