Obtaining some thermod aining some thermodynamic parameters containing me aining metacrylate and all te and allyl groups con yl groups containing in composition

M.I. Abdukakhkharova, A. Ismailov, U Mirzaev, Rovshan Ismailov

Тошкент давлат техника университети хабарлари · 2019-yil

Annotatsiya

The article discusses the preparation of some thermodynamic parameters characterizing the final product of complex radical polymerization of amino alkyl acrylate derivatives containing both methacrylate and alkyl groups of low molecular weight compounds with electron acceptors - polymerization initiators at temperatures that exclude thermal decomposition of the initiators themselves. The equilibrium constant of the complication reaction and the molar extinction coefficient of the complex were determined by graphically solving the Bеneshe-Hildebrand equation, the heats of complex formation, entropy, Gibbs energy were found, and the elemental composition of low molecular weight and high molecular weight substances was determined. As can be seen from the studies, the molar extinction coefficient of the complex practically does not depend on temperature, and the equilibrium constant of the complexation reaction even in a narrow temperature range (283–293 K) increases with increasing temperature. The structure and composition of the synthesized monomeric and polymer salt were also considered in the work, and confirmed by IR-spectroscopy and analysis of elemental composition, the obtained spectroscopic data showed that the unit of the formed polymer corresponds in composition and structure to the monomeric quaternary salt, and the allyl bond in the polymers is preserved. It can be seen from the studies that, with an increase in the concentration of both the monomer and the initiator, the reaction rate naturally increases.

Maqola ma’lumotlari
MualliflarM.I. Abdukakhkharova, A. Ismailov, U Mirzaev, Rovshan Ismailov
JurnalТошкент давлат техника университети хабарлари
NashriyotТошкент давлат техника университети
ISSN2181-0400, 2181-1180
Nashr sanasi2019-06-11
Jild2019
Son1
Betlar44-49
TilIngliz
Ilmiy sohaKimyo
DOI10.51346/tstu-01.19.1.-77-0011
Indeksga qo‘shilgan2026-09-02

DOI: 10.51346/tstu-01.19.1.-77-0011 · Maqolaning asl sahifasi

Ilmiy soha

Kimyo

Iqtibos keltirish

APAM.I. Abdukakhkharova, A. Ismailov, U Mirzaev, & Rovshan Ismailov (2019). OBTAINING SOME THERMOD AINING SOME THERMODYNAMIC PARAMETERS CONTAINING ME AINING METACRYLATE AND ALL TE AND ALLYL GROUPS CON YL GROUPS CONTAINING IN COMPOSITION. Тошкент давлат техника университети хабарлари, 2019(1), 44-49. https://doi.org/10.51346/tstu-01.19.1.-77-0011
GOST (OAK)M.I. Abdukakhkharova va b. OBTAINING SOME THERMOD AINING SOME THERMODYNAMIC PARAMETERS CONTAINING ME AINING METACRYLATE AND ALL TE AND ALLYL GROUPS CON YL GROUPS CONTAINING IN COMPOSITION // Тошкент давлат техника университети хабарлари. – 2019. – T. 2019, № 1. – P. 44-49. – DOI: 10.51346/tstu-01.19.1.-77-0011.
MLAM.I. Abdukakhkharova, A. Ismailov, U Mirzaev, and Rovshan Ismailov. “OBTAINING SOME THERMOD AINING SOME THERMODYNAMIC PARAMETERS CONTAINING ME AINING METACRYLATE AND ALL TE AND ALLYL GROUPS CON YL GROUPS CONTAINING IN COMPOSITION.” Тошкент давлат техника университети хабарлари, 2019(1), 44-49, 2019. https://doi.org/10.51346/tstu-01.19.1.-77-0011
ChicagoM.I. Abdukakhkharova, A. Ismailov, U Mirzaev, and Rovshan Ismailov. “OBTAINING SOME THERMOD AINING SOME THERMODYNAMIC PARAMETERS CONTAINING ME AINING METACRYLATE AND ALL TE AND ALLYL GROUPS CON YL GROUPS CONTAINING IN COMPOSITION.” Тошкент давлат техника университети хабарлари, 2019(1), 44-49 (2019). https://doi.org/10.51346/tstu-01.19.1.-77-0011
HarvardM.I. Abdukakhkharova, A. Ismailov, U Mirzaev, and Rovshan Ismailov (2019) ‘OBTAINING SOME THERMOD AINING SOME THERMODYNAMIC PARAMETERS CONTAINING ME AINING METACRYLATE AND ALL TE AND ALLYL GROUPS CON YL GROUPS CONTAINING IN COMPOSITION’, Тошкент давлат техника университети хабарлари, 2019(1), 44-49. https://doi.org/10.51346/tstu-01.19.1.-77-0011
BibTeX
@article{miabdukakhkharova2019,
  title = {OBTAINING SOME THERMOD AINING SOME THERMODYNAMIC PARAMETERS CONTAINING ME AINING METACRYLATE AND ALL TE AND ALLYL GROUPS CON YL GROUPS CONTAINING IN COMPOSITION},
  author = {M.I. Abdukakhkharova and A. Ismailov and U Mirzaev and Rovshan Ismailov},
  journal = {Тошкент давлат техника университети хабарлари},
  year = {2019},
  volume = {2019},
  number = {1},
  pages = {44-49},
  doi = {10.51346/tstu-01.19.1.-77-0011},
  url = {https://doi.org/10.51346/tstu-01.19.1.-77-0011}
}

Boshqa maqola uchun iqtibos tayyorlash

Тошкент давлат техника университети хабарлари jurnalidan boshqa maqolalar

Тошкент давлат техника университети хабарлари — barcha maqolalar · 2019-yil arxivi

M.I. Abdukakhkharova — boshqa maqolalari

Kimyo sohasidagi boshqa maqolalar

Kimyo sohasidagi OAK jurnallari