화학공학소재연구정보센터
Macromolecular Research, Vol.25, No.4, 317-324, April, 2017
Modification of Polyurethane Foams with 1,3,5-Triazine Ring and Boron
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Boric acid was hydroxyalkylated with glycidol and ethylene carbonate. The product of hydroxyalkylation of boric acid was used to modify oligoetherol obtained from melamine and propylene carbonate. The obtained mixture was further used to get polyurethane foams (PUFs) by reaction with diphenylmethane isocyanate in presence of water. The foaming with diphenylmethane isocyanate containing 30 % tri-functional isocyanates resulted in formation of polyurethane foams of enhanced thermal resistance and diminished flammability in comparison with analogous PUFs based on 1,3,5-triazine ring.
  1. Kucharski M, Kijowska D, J. Appl. Polym. Sci., 80(10), 1776 (2001)
  2. Kucharski M, Kijowska D, J. Appl. Polym. Sci., 89(1), 104 (2003)
  3. Lubczak J, Chmiel-Szukiewicz E, Duliban J, Glowacz-Czerwonka D, Lubczak R, Lukasiewicz B, Zarzyka I, Lodyga A, Tynski P, Minda-Data D, Koziol M, Majerczyk Z, Przemysł Chemiczny, 10, 1690 (2014)
  4. Wirpsza Z, Polyurethanes, WNT, Warsaw, 1991.
  5. Czuprynski B, Paciorek-Sadowska J, Liszkowska J, J. Appl. Polym. Sci., 100(3), 2020 (2006)
  6. Czuprynski B, Paciorek-Sadowska J, Liszkowska J, J. Chin. J. Chem, 24, 1796 (2006)
  7. Paciorek-Sadowska J, Czuprynski B, J. Appl. Polym. Sci., 102(6), 5918 (2006)
  8. Czuprynski B, Liszkowska J, Paciorek-Sadowska J, J. Appl. Polym. Sci., 102(1), 768 (2006)
  9. Łukasiewicz B, Lubczak J, Polimery, 57, 819 (2012)
  10. Brojer Z, Penczek P. Epoxide resins, WNT, Warsaw, 1972.
  11. Kijowska D, Wolowiec S, Lubczak J, J. Appl. Polym. Sci., 93(1), 294 (2004)
  12. Czuprynski B, Questions of Chemistry and Technology of Polyurethanes, The Publishing House of the Academy of Bydgoszcz, Bydgoszcz, 2004.
  13. Cellular Plastics and Rubbers, Determination of Apparent (bulk) Density, Polish (European) Standards PN-EN ISO 845-2000. Ed., Polish Committee for Standardization.
  14. Cellular Plastics, Rigid. Determination of Water Absorption, Polish (European) Standards PN-EN ISO 2896-1986. Ed., Polish Committee for Standardization.
  15. Cellular Plastics, Rigid. Test of Dimensional Stability, Polish (European) Standards PN-EN ISO 2796-1986. Ed., Polish Committee for Standardization.
  16. Cellular Plastics, Compression Test for Rigid Materials, Polish (European) Standards PN-EN ISO 844-1978, Ed., Polish Committee for Standardization.
  17. Plastics-Determination of Burning Behavior by Oxygen Index- Part 2. Ambient-temperature Test, Polish (European) Standards PN-EN ISO 4589-2. 2006. Ed., Polish Committee for Standardization.
  18. Flexible Cellular Polymeric Materials-Laboratory Characteristics of Small Specimens Subject to a Small Flame, Polish (European) Standards PN-EN ISO 3582-2002. Ed., Polish Committee for Standardization.
  19. Cyzio K, Lubczak J, Polimery, 56, 856 (2011)
  20. Cyzio K, Lubczak J, Polym. Int., 62, 1735 (2013)
  21. Cyzio K, Lubczak J, J. Appl. Polym. Sci., 122(1), 417 (2011)
  22. http://sdbs.db.aist.go.jp/sdbs/cgi-bin/direct_frame_top.cgi
  23. Cohen JM, LinTS, Lyon RE, Fire Mater., 33, 33 (2009)