00726naa a2200217 a 450000100080000000500110000800800410001902400270006010000180008724501190010526000090022465000240023365300300025765300260028765300280031365300290034165300140037070000250038470000230040977300760043219020142019-01-30       2011    bl uuuu     u00u1 u    #d7 a10.1002/app.335452DOI1 aBRITTO, D. de  aRole of the alkyl moiety and counter ions on the thermal stability of chitosan derivatives.h[electronic resource]  c2011  aThermal degradation  aCinética isoconversional  aDegradação térmica  aIsoconversional kinetic  aN N N trimethyl chitosan  aQuitosana1 aCAMPANA FILHO, S. P.1 aASSIS, O. B. G. de  tJournal of Applied Polymer Science, New Yorkgv. 121, p. 815-822, 2011.