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Fig 7. Spectrele micro- FT-IR in reflexie, bumbac netratat ( ______), bumbac tratat cuFlamentin APF (-------)) si bumbac tratat cu Heraflamm kw44 (......)]Fig. 8. Spectrul IR al substanţei de ignifugare (Flamentin APF)Fig. 9. Spectrul IR al substanţei de ignifugare (Heraflamm kw44)4. ConcluziiS-au efectuat analize privind mecanismul de acţiune al unor substanţede ignifugare specifice fibrelor celulozice.S-a stabilit că aceste substanţe manifestă proprietaţi de ignifugare prinformarea la temperaturi înalte a unui strat sticlos ce nu permite accesuloxigenului pentru menţinerea arderii.213

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