Working Papers

Permanent URI for this collectionhttps://dspace.kstu.uz/handle/123456789/175

Browse

Recent Submissions

Now showing 1 - 3 of 3
  • Thumbnail Image
    Item type: Item ,
    Yuqori molekulyar birikmalar kimyosi
    (2022-07-19) N.I.Fayzullayev, X.B.Rahmatov, Sh.D.Djurayeva, Z.U.Xidirova
  • Thumbnail Image
    Item type: Item ,
    ANALITIK KIMYO (Sifat va miqdor analizi)
    (2024-05-07) Z.U.XIDIROVA, SH.D.DJURAYEVA
  • Thumbnail Image
    Item type: Item ,
    ENHANCING THERMAL STABILITY OF POLYETHYLENE COMPOSITES THROUGH ORGANO-INORGANIC MODIFICATION
    (Universum: химия и биология, 2025-11-14) Khaydarov, Tuymurod; Qalandarov, Farkhod
    This article presents the results of research on obtaining organo-inorganic composite materials based on polyethylene (PE) and increasing their thermal stability. During the work, components such as ammonium dihydrogen phosphate, carbamide, sodium metasilicate, magnesium and calcium oxides, and melamine were used. The synthesized viscous substance was processed in a drying oven at a given temperature and time, and maleic anhydride and low molecular weight maleinized polyethylene were used as modifiers. The thermal properties of the obtained samples were studied, and it was shown that the modifiers increase the thermal decomposition temperature in the PE matrix and improve the heat resistance of the material.