Technology of liquid-phase compounding of ultra-high-molecular-weight polyethylene with nanoparticles of inorganic compounds under the action of ultrasonic vibrations.

Autor:	Okhlopkova, T., Borisova, R., Nikiforov, L., Spiridonov, A., Sharin, P., Okhlopkova, A.
Předmět:	INORGANIC compounds POLYETHYLENE NANOPARTICLES NANOCOMPOSITE materials ELASTICITY
Zdroj:	Russian Journal of Applied Chemistry; Sep2016, Vol. 89 Issue 9, p1469-1476, 8p
Abstrakt:	A novel technology for preparing nanocomposites on the basis of ultra-high-molecular-mass polyethylene and nanoparticles of inorganic compounds (SiO, AlO, ZrO, AlN, SiN) was developed and tested. The technology consists in liquid-phase compounding of nanocomposite components under the continuous action of ultrasonic vibrations. The developed technology ensures dispersion of nanopaticle agglomerates in a liquid medium, efficient mixing of components of the powder blend, and uniform distribution of nanoparticles in the polymer matrix. The nanocomposites obtained exhibit increased levels of strength and elasticity. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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