Mechanisms of Formation and Structure Polymer Salts of Dimethylaminoethyl Methacrylate with Heterocyclic Compounds
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The article presents the results of studies of the main regularities of the polymerization of quaternary monomeric salts of dimethylaminoethylmethacrylate with heterocyclic compounds - N-α-chloromethylbenzoxazolone, N-α-bromomethylmercaptobenzthiazolthione and N-α-chloromethylbenztriazole, determined experimentally the values of the kinetic process parameters.
The structure and composition of the newly synthesized monomers and polymers were studied using PMR spectra and elemental composition analysis. The processes of polymerization of monomeric salts based on DMA and heterocyclic compounds were studied, the main kinetic regularities of the reactions were established, and it was shown that the system under study obeys the basic laws of the radical process, which is confirmed by the compilation of a mathematical model of the formal kinetics of the reaction.
A mathematical model of radical polymerization was compiled, on the basis of which the ordinal values and activation energy of the reaction were determined and the results were obtained that were adequate with the experimental ones.
Safaev U. A., Rasuleva P. X., Aripova M. M., Klichbaev J. Kh. Study characteristic three-dimensional ammonium polymeric complex and their using for clearing the sewage galvanic production // The USA Journal of Applied Sciences CIBUNET Publishing P.O. box 444 Woodlawn, NY 10470, USA 2018, -No. 1. -P. 9-11.
Safaev U. A., Khodjaev Sh. F., Isanova R. R., Abdullaev D. Kh. Possibilities of isolation of water inflows in oil and gas wells with use local raw materials resource // European Applied Sciences, Germany, Stuttgart 2018, -No. 3. -P.9-12.
Safaev U. A., Z. T. Karabaeva, M. M. Aripova, P. X. Rasuleva, N. T. Raxmatullayeva. Peculiarities of the Interaction of Dimethylaminoethyl Meacrylate with Alkyl Esters of Halogenacetic acids // International Journal of Engineering and Advanced Technology ISSN: 2249-8958, Volume-8 Issue-5, June 2019. Website: www.ijeat.org. Published by: Blue Eyes Intelligence Engineering and Sciences Publication. -P. 1928-1932.
Safaev U., Karabaeva Z. Scrunity of polymerization and co-polymerization of some bromine-containing monomers vinyl series // International Scientific Journal ISJ Theoretical & Applied Science Philadelphia, USA, issue 02, volume 82 published February 29, 2020. Scopus ASCC: 1300 -P. 368-375.
Safaev U.A., Rasuleva P.Kh., Aripova M.M. Investigation of copolymerization of monomer salts based on dimethylaminoethyl methacrylate and chloroacetic acid esters with acrylonitrile // Composite materials, 2020, -No. 2. –P.14-19.
Shibalovich VG, Efimova D.Yu., Nikolaev AF Synthesis and properties of ammonium salts of N.N-dimethylaminoethylmethacrylate and mineral acids // Plastics. 2000. - No.3. - P. 25 - 27.
Kazantsev O.A., Kuznetsova N.A., Shirshin K.V. Influence of the structure of ammonium salts of N, N-dialkylaminoethyl methacrylates on their spontaneous polymerization in water // Macromolecular compounds. 2003. - V. 45, -No. 4. - S. 572-580.
Molotkov V.A., Kurlyankina V.I., Klenin S.I. and other Features of the synthesis, structure and properties of ultra-high molecular weight Poly-N-methacryloyl-N, N, N-trimethylammonium methyl sulfate. // Journal. app. chemistry. 2001. - V. 74, No. 6. - P. 975-979.
Efimova D.Yu., Shibalovich V.G., Nikolaev A.F. Spontaneous polymerization of ammonium salts of N, N-dimethylaminomethacrylate and mineral acids // Journal of Applied Chemistry. 1999. - V. 72, Issue. 11.- P. 1888-1892.
Efimova D.Yu., Shibalovich V.G., Nikolaev A.F. Peculiarities of polymerization of ammonium salts of N, N-dimethylaminoethyl methacrylate in an aqueous medium // Journal of Applied Chemistry. 2000. - V. 73, Issue. 5. -P. 815-819.
Efimova D.Yu. , Vinogradov M.V., Shibalovich V.G., Nikolaev A.F. Thermal properties of tertiary ammonium salts based on N, N-dimethylaminoethyl methacrylate and mineral acids // Journal of Applied Chemistry. 1996. - V. 69, Issue. 7. – P. 1170 - 1173.
Efimova D.Yu., Shibalovich V.G., Nikolaev A.F., Andreeva E.D. Synthesis of ammonium salts based on N, N-dimethylaminoethyl methacrylate and mineral acids // Journal of organic chemistry. 1995. - V. 31, Issue. 12.- P. 1864-1865.
Safaev U. A., Khodjaev Sh. F., Safaev F. U., Ziyaeva M.A. Characteristics of radical polymerization of diallyl monomer on the basis of bromic allyl and the piperidine // European Applied Sciences, Germany, Stuttgart, 2016, -No. 1, -P.89-92.
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