Tabiiy fanlar

THERMOGRAVIMETRIC ANALYSIS OF INTERPOLYMER COMPLEXES

Thermogravimetry polycomplex (TGA), sodium-carboxymetylcellulose (Na-CMC), polyacrylamide (PAA), polymer, pill, thermal analysis.

Authors

  • Ummatjon ASROROV O`zbekiston Milliy Universiteti, Fizika fakulteti tayanch doktaranti, Uzbekistan
  • Sabitjan INAGAMOV Texnika fanlari doktori, professor, Toshkent farmasevtika instituti,, Uzbekistan

The thermogravimetric analysis of interpolymer complexes obtained on the basis of sodium-carboxymethylcellulose (Na-
KMS) and linear structure polyacrylamide (PAA) was studied in the research work. Theoretical foundations of
thermogravimetric analysis are presented. The heat resistance of polymer materials has been studied. The limits of moisture
and mass loss of the polymer film under the influence of heat have been determined.