Nikolay Semenovich Leznov: biography and contribution to the development of science

Kitaeva N.S., Shiryakina Yu.M., Mukhametov R.R., Shitov R.O.
UDC
929(092)
DOI
10.18577/2307-6046-2021-0-7-112-124
Article PDF (Russian) (933.07 KB)
How to cite
Kitaeva N.S., Shiryakina Yu.M., Mukhametov R.R., Shitov R.O. Nikolay Semenovich Leznov: biography and contribution to the development of science // Proceedings of VIAM. 2021. No. 7. DOI: 10.18577/2307-6046-2021-0-7-112-124. URL: https://test.viam.ru/en/journal/2021/7/12
Keywords
polyorganosiloxanes, polyethylsiloxanes, organosilicon binders, epoxy binders, polyimide binders, aviation industry.
Abstract

The main life stages of a doctor of technical sciences, professor, honored worker of science and technology of the RSFSR, a major specialist in the field of creation and implementation of polymers for new aviation materials, whose name was Nikolai Semenovich Leznov (12/17/1904–06/25/1984), were considered. The scientific works and achievements of the founder of the laboratory for the synthesis of polymers, binders for non-metallic materials, special liquids and physical and chemical studies of polymer materials of VIAM were analyzed and described.

Reference list
  1. Kablov E.N. Trends and guidelines for the innovative development of Russia: collection of scientific-inform. materials. 3rd ed. Moscow: VIAM, 2015, 720 p.
  2. Kablov E.N. Russia in the market of intellectual resources. Ekspert, 2015, no. 28 (951), pp. 48-51.
  3. Pavlyuk B.Ph. The main directions in the field of development of polymeric functional materials. Aviacionnye materialy i tehnologii, 2017, no. S, pp. 388–392. DOI: 10.18577/2071-9140-2017-0-S-388-392.
  4. Raskutin A.E. Russian polymer composite materials of new generation, their exploitation and implementation in advanced developed constructions. Aviacionnye materialy i tehnologii, 2017, no. S, pp. 349–367. DOI: 10.18577/2071-9140-2017-0-S-349-367.
  5. Kurs M.G., Nikolayev E.V., Abramov D.V. Full-scale and accelerated tests of metallic and nonmetallic materials: key factors and specialized stands. Aviacionnye materialy i tehnologii, 2019, no. 1 (54), pp. 66–73. DOI: 10.18577/2071-9140-2019-0-1-66-73.
  6. Perov NS, Gulyaev A.I. About the im-portance of structure evolution control of polymer composite materials with the microheterogeneous matrix for ser-vice life forecasting. Aviacionnye materialy i tehnologii, 2017, no. 1 (46), pp. 75–85. DOI: 10.18577 / 2071-9140-2017-0-1-75-85.
  7. Perov N.S. Design of polymeric materials on the molecular principles. II. The molecu-lar mobility in the cross-linked complex systems. Aviacionnye materialy i tehnologii, 2017, no. 4 (49), pp. 30–36. DOI: 10.18577/2071-9140-2017-0-4-30-36.
  8. Kablov E.N. Innovative developments of FSUE «VIAM» SSC of RF on realization of «Strategic directions of the development of materials and technologies of their processing for the period until 2030». Aviacionnye materialy i tehnologii, 2015, no. 1 (34), pp. 3–33. DOI: 10.18577/2071-9140-2015-0-1-3-33.
  9. History of aviation materials science. VIAM – 80 years: years and people. Ed. E.N. Kablov. Moscow: VIAM, 2012, 520 p.
  10. Kitaeva N.S., Minakov V.T., Shvets N.I., Deev I.S., Babin A.N., Ponitkova E.M. 50 years of the laboratory "Polymer binders for non-metallic materials and special fluids". Ed. E.N. Kablov. Moscow: VIAM, 2010, 29 p.
  11. Andrianov K.A. Methods of organoelement chemistry. Silicon. Moscow: Nauka, 1968, 699 p.
  12. Leznov N.S., Sabun L.A., Andrianov K.A. Polydiethylsiloxane liquids. I. The action of sulfuric acid on diethyldiethoxysilane and its mixtures with triethylethoxysilane. Zhurnal obshchey khimii, 1959, vol. 29, no. 4, pp. 1270–1276.
  13. Leznov N.S., Sabun L.A., Andrianov K.A. Polydiethylsiloxane liquids. II. The action of phosphoric and boric acids on diethyldiethoxysilane and its mixture with triethylethoxysilane. Zhurnal obshchey khimii, 1959, vol. 29, no. 4, pp. 1276–1282.
  14. Leznov N.S., Sabun L.A., Andrianov K.A. Polydiethylsiloxane liquids. III. The effect of carboxylic acids on diethyldiethoxysilane. Zhurnal obshchey khimii, 1959, vol. 29, no. 5, pp. 1508–1514.
  15. Leznov N.S., Sabun L.A., Andrianov K.A. Polydiethylsiloxane fluids. IV. The action of aldehydes and acetone on diethyldiethoxysilane. Zhurnal obshchey khimii, 1959, vol. 29, no. 5, pp. 1514–1518.
  16. Leznov N.S., Sabun L.A., Andrianov K.A. Polydiethylsiloxane fluids. V. To the question of the mechanism of the reaction of diethyldiethoxysilane with acetic acid. Zhurnal obshchey khimii, 1959, vol. 29, no. 5, pp. 1518–1522.
  17. Slikter Ch. Fundamentals of the theory of magnetic resonance. Moscow: Mir, 1981, 445 p.
  18. Leznov N.S. Study of the reaction of formation of polyorganosiloxane liquids from akyl (alkylaryl) ethoxysilanes and development of an industrial production method: thesis abstract, Dr. Sc. (Tech.). Moscow: VIAM, 1956, 33 p.
  19. Glue: a. c. 447425 USSR, no. 1876154 / 23-5; filed 19.01.73; publ. 25.10.74
  20. Sealing composition: a. c. 478855 USSR, no. 997215 / 23-5; filed 01.08.68; publ. 30.07.75.
  21. Method of obtaining fluorosiloxane sealant: a. c. 1811204 USSR, no. 1522910/25; filed 03.08.70; publ. 10.10.92.
  22. A method of obtaining optically transparent spatial polymers: a. c. 882207 USSR, no. 978536/23-05; filed 23.11.66; publ. 14.07.81.
  23. Binder for the manufacture of large-sized products from fiberglass based on epoxy resins: a. c. 1688569 USSR, no. 4808426/23; filed 17.07.64; publ. 01.07.91.
  24. Prepreg: a. c. 548039 USSR, no. 2315404/05; filed 20.01.76; publ. 28.10.76.
  25. Ivanov A.P., Chursova L.V., Ivanov P.V. Methanolysis of acetoxysilanes Leznova N.S., Sabun L.A. and Andrianova K.A. Abstracts reports of the XI Andrianovskaya conf. “Organosilicon compounds. Synthesis, properties, application”. Moscow: INEOS RAN, 2010, p. 92.
  26. Ivanov A.G., Kopylov V.M., Ivanova V.L., Sokolskaya I.B., Khazanov I.I. Investigation of the process of partial acidolysis of organotrialkoxysilanes. Abstracts. reports of the XI Andrianovskaya conf. “Organosilicon compounds. Synthesis, properties, application”, Moscow: INEOS RAN, 2010, p. 91.
  27. Ivanov A.P. Synthesis of oligoorganosiloxanes by alcoholysis of organoacetoxysilanes: master's thesis. Moscow: MITKhT im. Lomonosov, 2005, 72 p.
  28. Khananashvili L.M. Chemistry and technology of organoelement monomers and polymers. Moscow: Khimiya, 1998, 528 p.
  29. A method of obtaining polyorganoalkoxysilanes: a. c. 27 4359 USSR, no. 1166804/23-5; filed 23.06.67; publ. 24.06.70.
  30. Mikhalskiy A.I., Kiselev B.A., Nikiforov A.V., Tikhonova G.N., Leznov N.S. Thermal analysis of crosslinked polyorganosiloxanes. Plastic mass, 1975, no. 9, pp. 62–63.
  31. Miroshnikova I.I., Kitaeva N.S., Minakov V.T. Oligoorganosiloxanes obtained in anhydrous medium. Properties, structure, modification possibilities, application. Abstracts reports of interdisciplinary scientific and technical. conf. "Heat-resistant binders for non-metallic materials". Moscow: VIAM, 1987, pp. 3–4.
  32. Kitaeva N.S., Minakov V.T., Baranovskaya N.B., Savenkova A.V. Oligoalkyl (aryl) alkoxysiloxanes as structuring agents of sealing compositions based on polydiorganylsiloxanes. Aviation Materials. New binders for composite and other non-metallic materials. Moscow: ONTI VIAM, 1981, pp. 30–41.
  33. Kitaeva N.S., Basov A.A., Minakov V.T. Synthesis of liquid thermosetting organosilicon oligomers and investigation of their properties. Reports of the V All-Union. conf. on chemistry and application of organosilicon compounds. Tbilisi: OIHF AN SSSR, 1980, p. 273.
  34. Savenkova A.V., Baranovskaya N.B., Kitaeva N.S. Unfilled elastomer-oligomeric compounds of increased strength. Reports of the V All-Union. conf. on chemistry and application of organosilicon compounds. Tbilisi: OIHF AN SSSR, 1980, p. 421.
  35. Kudishina V.A., Mokshina I.V., Potashova V.N. Organosilicon oligomeric binder for composite materials. Aviation materials. New binders for composite and other non-metallic materials. Moscow: ONTI VIAM, 1983, pp. 12–16.
  36. Miroshnikova I.I., Leznov N.S., Minakov V.T., Basov A.A. Carborane-containing oligoorganosiloxanes for heat-resistant nonmetallic materials. Aviation materials. New binders for composite and other non-metallic materials. Moscow ONTI VIAM, 1983, pp. 26–30.
  37. Ivanov A.G. Controlled acidohydrolytic polycondensation of alkoxy (organo) -silanes and siloxanes: thesis, Cand. Sc. (Chem.). Moscow: FGUP GNIIKHTEOS, 2013, 141 p.
  38. Yegorova E.V., Vasilenko N.G., Demchenko N.V., Tatarinova E.A., Muzafarov A.M. Polycondensation of alkoxysilanes in an active medium – a universal method for the preparation of polyorganosiloxanes. Doklady Akademii Nauk, 2009, vol. 424, no. 2, pp. 200–204.
  39. Kalinina A.A., Vasilenko N.G., Demchenko N.V., Demchenko A.I., Storozhenko P.A., Muzafarov A.M. Polycondensation of diorganodialkoxysilanes in an active medium - a chlorine-free method for producing polydiorganosilanes. Reports of the Sixth All-Russian Karginsky conf. "Polymers-2014" (Moscow, January 27–31, 2014): in 2 vols. Moscow: Lomonosov Moscow State University, 2014, vol. 1, p. 106.
  40. A method of obtaining linear polymethylphenylsiloxane with terminal hydroxyl groups by polycondensation of methylphenyldialkoxysilane in an active medium: pat. 2456307 Rus. Federation, no. 201110560/04; filed 22.03.11; publ. 20.07.12.
  41. A method of obtaining linear polydimethylsiloxanes with terminal hydroxyl groups by polycondensation of dimethylalkoxysilanes in an active medium: pat. 2456308 Rus. Federation, no. 2010130782/04; filed 23.07.10; publ. 20.07.12.