About the technological properties stability of type I epoxy resins after the warranty period expiration

Prokopova L.A., Golovina E.Yu.
UDC
678.6
DOI
10.18577/2307-6046-2019-0-1-13-20
Article PDF (Russian) (564.81 KB)
How to cite
Prokopova L.A., Golovina E.Yu. About the technological properties stability of type I epoxy resins after the warranty period expiration // Proceedings of VIAM. 2019. No. 1. DOI: 10.18577/2307-6046-2019-0-1-13-20. URL: https://test.viam.ru/en/journal/2019/1/2
Abstract

Test methods for two important quality properties of type I epoxy resins produced by Russian industry are described. The reasons to select the specific research methods are noticed. The epoxy content and the dynamic viscosity of expired type I epoxy resins are determined. It was found that highly purified expired type I epoxy resins preserve their technological properties for a long time subject to the storage conditions.

Reference list
  1. Starokadomskiy D., Sigareva N., Mischanchuk B. i dr. Analiz zavisimostey «kontsentratsiya aerosil A300 – svoystva epoksipolimera» [Dependencies analysis «concentration of aerosil A300 - properties of epoxy polymer»] // Plasticheskiye massy. 2013. №9. S. 42–46.
  2. Kablov E.N., Kondrashov S.V., Yurkov G.Yu. Perspektivy ispol'zovaniya uglerodsoderzhashchikh nanochastits v svyazuyushchikh dlya polimernykh kompozitsionnykh materialov [Prospects for the use of carbon-containing nanoparticles in binders for polymer composite materials] // Rossiyskiye nanotekhnologii. 2013. T. 8. №3–4. S. 24–42.
  3. Aristova E.Yu., Denisova V.A., Drozhzhin V.S. i dr. Kompozitsionnyye materialy s ispolzovaniyem polykh mikrosfer [Composite materials using hollow microspheres] // Aviatsionnyye materialy i tekhnologii. 2018. №1 (50). S. 52–57. DOI: 10.18577/2071-9140-2018-0-1-52-57.
  4. Kablov E.N., Startsev V.O., Inozemtsev A.A. Vlagonasyshhenie konstruktivno-podobnyh elementov iz polimernyh kompozicionnyh materialov v otkrytyh klimaticheskih usloviyah s nalozheniem termociklov [The moisture absorption of structurally similar samples from polymer composite materials in open climatic conditions with application of thermal spikes] // Aviacionnye materialy i tehnologii. 2017. №2 (47). S. 56–68. DOI: 10.18577/2071-9140-2017-0-2-56-68.
  5. Lyubin Dzh. Spravochnik po kompozitsionnym materialam [Directory on composite materials]. M.: Mashinostroyeniye, 1988. 448 s.
  6. Melekhina M.I., Kavun N.S., Rakitina V.P. Epoksidnye stekloplastiki s uluchshennoi vlago- i vodostoikostiu [Epoxy fiberglass plastics with an improved moisture and water resistance] // Avi-atsionnye materialy i tekhnologii. 2013. №2. S. 29–31.
  7. Kablov E.N., Semenova L.V., Petrova G.N., Larionov S.A., Perfilova D.N. Polimernyye kompozitsionnyye materialy na termoplastichnoy matritse [Polymer composites on a thermoplastic matrix] // Izvestiya vysshikh uchebnykh zavedeniy. Ser.: Khimiya i khimicheskaya tekhnologiya. 2016. T. 59. №10. S. 61–71.
  8. Merkulova Yu.I., Muhametov R.R. Nizkovyazkoe epoksidnoe svyazuyushhee dlya pererabotki metodom vakuumnoj infuzii [Development of a low-viscosity epoxy binder for processing by vacuum infusion] // Aviacionnye materialy i tehnologii. 2014. №1. S. 39–41. DOI: 10.18577/2071-9140-2014-0-1-39-41.
  9. Lizunov D.A., Osipchik V.S., Olikhova Yu.V., Kravchenko T.P. Vliyaniye epoksinovolachnogo oligomera na svoystva epoksifenolnogo svyazuyushchego i ugleplastikov na yego osnove [The effect of epoxy-olivomeric oligomer on the properties of epoxy-phenolic binder and carbon-based plastics on its basis] // Plasticheskiye massy. 2013. №9. S. 39–42.
  10. Moshinskiy L. Epoksidnyye smoly i otverditeli [Epoxy resins and hardeners]. Tel-Aviv: Arkadiya press Ltd, 1995. 371 s.
  11. Kasterina T.N., Kalinina L.S. Khimicheskiye metody issledovaniya sinteticheskikh smol i plasticheskikh mass [Chemical methods for the study of synthetic resins and plastics]. M.: Gos. nauch.-tekhnich. izdatelstvo khimicheskoy lit., 1963. 288 s.
  12. Garbar M.I., Katayev V.M., Akutin M.S. Spravochnik po plasticheskim massam [Handbook of plastics]. M.: Khimiya, 1969. 520 s.
  13. Vorobyev A. Epoksidnyye smoly [Epoxy resins] // Komponenty i tekhnologii. 2003. №8. S. 170–173.
  14. Li H., Nevill K. Spravochnoye rukovodstvo po epoksidnym smolam [Epoxy Resins Reference Guide]. M.: Energiya, 1973. 415 s.
  15. Standard Specification for Epoxy Resins: ASTM D1763-00. ASTM International, 2013. 4 p.
  16. Kochnova Z.A., Zhavoronkov E.S., Chalykh A.E. Epoksidnyye smoly i otverditeli: promyshlennyye produkty [Epoxies and hardeners: industrial products.]. M.: Peynt-Media, 2006. 200 s.
  17. Kozlova V.I. Analiz kondensatsionnykh polimerov [Analysis of condensation polymers]. M.: Khimiya, 1984. 296 s.
  18. Klayn G. Analiticheskaya khimiya polimerov [Analytical chemistry of polymers]. M.: Izd-vo inostrannoy lit., 1963. T. 1. 592 s.
  19. GOST 12497–78. Plastmassy. Metody opredeleniya soderzhaniya epoksidnykh grupp [State Standard 12497–78. Plastics. Methods for determining the content of epoxy groups]. M.: Gosstandart, 1978. 12 s.
  20. Alekseyev V.N. Kolichestvennyy analiz. 4-e izd. [Quantitative analysis. 4th ed.]. M.: Khimiya, 1972. 504 s.
  21. Kreshkov A.P. Osnovy analiticheskoy khimii [Fundamentals of analytical chemistry]. M.: Khimiya, 1971. T. 2. 456 s.
  22. Korokhin R.A., Solodilov V.I., Otegov A.V., Gorbatkina Yu.A. Vyazkost dispersno-napolnennykh epoksidnykh kompozitsiy [Viscosity of dispersion-filled epoxy compositions] // Klei. Germetiki. Tekhnologii. 2013. №2. S. 2–7.
  23. Surikov P.V., Trofimov A.N., Kokhan E.I. i dr. Vliyaniye molekulyarnoy massy i molekulyarno-massovogo raspredeleniya na reologicheskiye svoystva epoksidnykh oligomerov [Influence of molecular weight and molecular mass distribution on the rheological properties of epoxy oligomers] // Vestnik MITKhT. 2009. T. 4. №5. S. 87–90.
  24. GOST 33–2016. Neft i nefteprodukty. Prozrachnyye i neprozrachnyye zhidkosti. Opredeleniye kinematicheskoy i dinamicheskoy vyazkosti [State Standard 33–2016. Oil and petroleum products. Transparent and opaque liquids. Determination of kinematic and dynamic viscosity]. M.: Standartinform, 2017. 39 s.
  25. GOST 10587–84. Smoly epoksidno-dianovyye neotverzhdennyye. Tekhnicheskiye usloviya [State Standard 10587–84. Uncured epoxy resin. Specifications]. M.: Izd-vo standartov, 1989. 10 s.
  26. Kabanov V.A. Entsiklopediya polimerov [Encyclopedia of polymers]. M.: Sovetskaya entsiklopediya, 1977. T. 3. 1152 s.