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STUDY OF THE COMPOSITION AND THERMAL CHARACTERISTICS OF SULTA-, NITROGEN AND PHOSPHORUS-CONTAINING OLIGOMER

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Background. The main modern world trend in the development of any type of products is the creation on its basis of a wide range of models, types, brands, modifications that ensure the effective development of a rapidly growing modern economy, expanding the scope of products that increase the volume of its output. This trend is fully typical for modern, especially thermoplastic polymer materials. The production of new synthesized highly additive additives for polymeric materials, which have high heat resistance and flame retardant efficiency, stabilization of polymers, ecologically safe and economical for today, is an urgent task. Purpose. The aim of the study is to study the composition and thermal characteristics of sulfur, nitrogen and phosphorus-containing oligomer Methodology. Physicochemical properties were studied: density, melting point, solubility, IR spectroscopy, and DSC in a sulfur, nitrogen, and phosphorus-containing oligomer. Originality. A new sulfur-, nitrogen- and phosphorus-containing oligomer of NDP-3 brand was synthesized. Findings. IR-spectroscopic studies were performed to determine the composition of the new synthesized oligomer. The effect of the oligomer on the DSC process of a sulfur, nitrogen and phosphorus-containing oligomer of the NDP-3 brand was studied. The weight of the NDP-3 sample does not change to 207°C. A single endothermic peak (at 250°C) is observed on the DSC curve in the temperature range 20 -370°C, which corresponds to the melting of the sample. Highlights: the physico-chemical properties of the sulfur, nitrogen, and phosphorus-containing oligomer were studied.

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# вязкость# қовушқоқлик# viscosity# фосфорсодержащий олигомер# азотсодержащие соединения# олигомеры.# phosphorus-containing oligomer# nitrogen-containing compounds# фосфор тутган олигомер# азот тутган бирикма# олигомерлар

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Article Identifiers

ROI:

https://eroi.uz/11.0030/A0220-0018

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References

Kerber M. L., Vinogradov V. M., Golovkin G. S. i dr. Polimernyie kompozicionnyie materialyi: struktura, svoystva, tehnologiya: ucheb. posobie // SPb.: Professiya, 2008. -560 s.

Egorova O. V., Artemenko S. E., Kadyikova YU. A. Poliyetilenovyie kompozicii, napolnennyie dispersnyim bazal`tom // Plasticheskie massyi,2012. -Nr.9. -S. 38 -39.

SHostak T. S., Budash YU. A., Paharenko V. V., Stashkevich I. A., Paharenko V. A. Kompozicii na osnove PYE, napolnennyie alyumosilikatom // Plasticheskie massyi, 2011. -Nr.4. -S. 39-43.

Ney Zo Lin., Aver`yanova M.N., Osipchik V.S., Kravchenko T.P. Strukturno-mehanicheskie svoystva vyiso-konapolnennyih poliolefinovyih kompoziciy // Uspehi v himii i himicheskoy tehnologii, 2014. -T. XXVIII. Nr.3(152). S.55-57

Tozhiev P.ZH., Normurodov B.A., Turaev H.H., Nurkulov F.N. *, Dzhalilov A.T.* Izuchenie fiziko- meha-nicheskix svoystv vyisokonapolnennyih poliyetilenovyih kompoziciy // UNIVERSUM : Himicheskaya tehnolo-giya : yelektronnyiy nauchnyiy zhurnal 2018. -Nr.2 (47).

B.A. Normurodov, P.ZH.Tozhiev, H.H.Turaev, F.N. Nurkulov, A.T.Dzhalilov Izuchenie fiziko-himicheskix svoystv sero-,azot-i fosforsoderzhas`hih oligomerov // Tashkent : Kompozicionnyie materialyi-2017.- Nr.4.-S.8-10

B.A. Normurodov, P.ZH.Tozhiev, H.H.Turaev, A.T.Dzhalilov, F.N. Nurkulov Izuchenie fiziko-mehanicheskix svoystv bazal`tosoderzhas`hih poliyetilenovyih kompoziciy //Tashkent : Kompozicionnyie materialyi-2017.- Nr.4.-S.10-12

B.A. Normurodov, P.ZH.Tozhiev, H.H.Turaev, A.T.Dzhalilov Sintez i ik-spektroskopicheskoe issledovanie serosoderzhas`hego oligomera // UNIVERSUM : Himiya i biologiya : yelektronnyiy nauchnyiy zhurnal 2018 Nr.2 (44).