In this article, calculation of IR spectra of experimental polymer materials after corona discharge, chain length, intensity of IR spectroscopic absorption fields of oriented polymers, polarization and effect of chain length on normal frequencies were researched. A significant increase in surface energy is observed when treating the surface of biaxially oriented polypropylene and polyethylene polymer films with a corona charge. As a result of the chemical interaction of the polymer material with the solution, active groups are formed in the surface layer, which react with the surrounding nitrogen, hydrogen, argon and oxygen.
| Mualliflar | ESHBAEVA, ULBOSIN, SAFAEVA, DILAFRUZ, ZUFAROVA, DILOBAR, BALTABAEVA, BARNO |
|---|---|
| Jurnal | Наманган муҳандисликтехнология институти илмийтехника журнали |
| Nashr sanasi | 2023-09-30 |
| Jild | 8 |
| Son | 3 |
| Betlar | 110-115 |
| Til | Ingliz |
Biaxially oriented polypropylene, polyethylene, polymer film, crown charge, roughness
The article is devoted to the complete coverage of information about the composition of a new glue with bactericidal properties used in the manufacture of corrugated cardboard products. The main goal of this article is…
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The article presents the results of the research conducted on the application of the improved cotton regenerator to the Independence cotton cleaning technology. In the studies, the length uniformity index of cotton…
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The fiber heating temperature was studied during the drying of raw cotton selection S-6524 with a humidity of 10.5% and 15.2% in a 2SB-10 drying drum at temperatures of 100 0C, 150 0C and 200 0C with a capacity of 7…
Наманган муҳандисликтехнология институти илмийтехника журнали — barcha maqolalar