Articles
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DOI:
https://doi.org/10.37547/tajas/Volume02Issue11-24
Degradation Features Of Polyethylene And Gelatin Compositions
N.R.Ashurov , Institute Of Chemistry And Physics Of Polymers Of The Academy Of Sciences Of The Republic Of Uzbekistan, Tashkent, Uzbekistan Sh.G.Sadikov , Institute Of Chemistry And Physics Of Polymers Of The Academy Of Sciences Of The Republic Of Uzbekistan, Tashkent, Uzbekistan N.F.Normurodov , Institute Of Chemistry And Physics Of Polymers Of The Academy Of Sciences Of The Republic Of Uzbekistan, Tashkent, Uzbekistan Q. N.Berdinazarov , Institute Of Chemistry And Physics Of Polymers Of The Academy Of Sciences Of The Republic Of Uzbekistan, Tashkent, Uzbekistan E.O.Khakberdiev , Institute Of Chemistry And Physics Of Polymers Of The Academy Of Sciences Of The Republic Of Uzbekistan, Tashkent, UzbekistanAbstract
In this work, biodegradable properties of gelatin and polyethylene compositions, in addition to, influence of ultra violet radiation and peroxide groups were studied. In order to obtain thermoplastic gelatin water and glycerin were used as a plasticizer. For polyethylene/gelatin blends, to provide compatibility polyethylene functionalized with maleic anhydride. It was found that as gelatin content increases, biodegradation also grows while mechanical properties (elastic module and yield strength) decrease.
Keywords
Biodegradation, functionalization, gelatin, glycerin, polyethylene, polymer compositions
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