Wpływ bezhalogenowej modyfikacji żywic epoksydowych na ich poziom uniepalnienia

E. Kicko-Walczak; P. Jankowski

Published : 2022-09-01

Vol. 50 No. 11-12 (2005)

Effect of halogen free modification of epoxy resins on their fire retardancy levels

E. Kicko-Walczak P. Jankowski

Abstract

Fire retardant epoxy compositions modified with halogen free flame retardants (FR) were elaborated. As FR mainly phosphorus-nitrogen compounds such as ammonium polyphosphates or melamine polyphosphates, allowing to utilize the synergy of phosphorus-nitrogen action, were used. The effects of FR type and content (both crystalline and liquid ones) on flammability of the compositions and epoxy-glass laminates were investigated. The following methods have been used: oxygen index (Tables 1-4), cone calorimeter (Fig. 1) and thermogravimetry (Fig. 2). Most effective flame retardant systems were selected and basic tests of their physicochemical properties before curing as well as curing time (Table 5) and mechanical properties after curing (Table 6) were done. No negative effects of FR used on the compositions properties were found.

Keywords

żywice epoksydowe ; antypireny fosforowo-azotowe ; uniepalnione kompozycje epoksydowe ; uniepalnione laminaty epoksydowo-szklane epoxy resins ; phosphorus-nitrogen additives ; flame retardant epoxy compositions ; flame glass reinforced epoxy laminates

Details

References

Statistics

Authors

Download files

PDF (Język Polski)

Zasady cytowania

Kicko-Walczak, E., & Jankowski, P. (2022). Effect of halogen free modification of epoxy resins on their fire retardancy levels. Polimery, 50(11-12), 860–867. Retrieved from https://polimery.ichp.vot.pl/index.php/p/article/view/1698

References

Pokropski T., Balas A.: Polimery 2003, 48, 417.

2. Król P., Król B., Dziwiñski E.: Polimery 2003, 48, 549.

3. Mazela W., Czub P., Pielichowski J.: Polimery 2004, 49, 233.

4. Hałasa E.: Polimery 2004, 49, 595.

5. Materiały reklamowe firmy CIBA.

6. Materiały reklamowe firmy Shell (USA, Europa).

7. Materiały reklamowe firmy Axson (Francja).

8. Stoliarov S., Williams Q. i inni: Materiały Konferencyjne„The Fifteenth Annual BCC Conference on Flame Retardancy”, Stamford, USA, maj 2004, str. 8.

9. Doering M., Kollann C., Ahlmann M.: ibid., str. 11

10. Garbarski J., Fabijański M.: Polimery 2004, 49, 283.

11. Raport z 1999 roku Danish Environmental Protection Agency „Brominated Flame Retardants”, www.mst.dk/udgiv/Publications.

12. Materiały reklamowe firmy Dainipon Ink & Chemicals.

13. Hsiue G. H., Wei H. F. i inni: Polym. Deg. Stab. 2001, 73, 309.

14. Wu C. S., Liu Y. L., Chiu Y. C., Chiu Y. S.: Polym. Deg. Stab. 2002, 78, 41.

15. Lin J., Ho C., Huang S.: Polym. Seg. Stab. 2000, 67, 137.

16. Wang X., Zhang Q.: Eur. Polym. 2004, 40, 385.

17. Wang C., Shieh J.: Eur. Polym. 1999, 36, 443.

18. Wang C., Shieh J.: Polymer 1998, 39, 5819.

19. Wang C., Lee M.: Polymer 2000, 41, 3631.

20. Liu Y. L.: Polymer 2001, 42, 3445.

21. Deng J., Shi W.: Eur. Polym. 2004, 40, 1137.

22. Li X., Ou Y., Shi Y.: Polym. Deg. Stab. 2002, 77, 383.

23. Wu C. S., Liu Y. L., Chiu Y. S.: Polymer 2002, 43, 4277.

24. Levchik S. V., Camino G., Luda M. P. i inni: Polym. Deg. Stab. 1998, 60, 169.

25. Jain P., Choudhary V., Varma I. K.: Eur. Polym. 2003, 39, 181.

26. Mauerer O.: Materiały Konferancyjne 9th European Meeting on Fire Retardancy and Protection of Materials, Lille, Francja, 17—19.09.2003, str. 36.

27. Doering M., Kollann C. i inni: ibid, str. 89.

28. Levchik S., Piotrowski A., i inni: ibid, str. 39.

29. Kiuchi Y.,Masatoshi IJT.: NEC Res. & Develop. 2003, 44(3), 256.

30. Pearce E. M., Lin S. C.: J. Polym. Sci., Chem. Ed. 1979, 17, 3095.

31. Van Krevelen D.W.: Polymer 1975, 16, 615.

32. Pol. Zgł. Pat. P-366 649 (2004).

Google Scholar

Citing articles via

Statistics

Total abstract views : 0

PDF Downloads : 0

E. Kicko-Walczak ewa.kicko-walczak@ichp.pl

Affiliation
Instytut Chemii Przemysłowej, ul. Rydygiera 8, 01-793 Warszawa

P. Jankowski

Affiliation
Instytut Chemii Przemysłowej, ul. Rydygiera 8, 01-793 Warszawa