| Autor: |
Kakhramanov, N. T., Kurbanova, R. V., Osipchik, V. S. |
| Zdroj: |
Inorganic Materials: Applied Research; Jul2021, Vol. 12 Issue 4, p1021-1025, 5p |
| Abstrakt: |
The influence of concentration of dressed natural minerals (kaolin, talc, clinoptilolite, and bentonite) on the properties of nanocomposites based on random polypropylene and a block copolymer of propylene with ethylene is considered in this work. AGM-9 γ-aminopropyltriethoxysilane is used as a dressing agent for natural minerals. The functionalized thermoplastic ethylene-propylene copolymers are synthesized via chemical modification of a polymer matrix with methacrylic acid. The functionalized polymer matrix makes it possible to obtain new nanocomposites which are organic-inorganic hybrid gels. Such a structure of an interpenetrating network appears owing to a sol-gel reaction not only between nanoparticles and the dressing agent but also between the dressing agent and the polymer matrix. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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