00777naa a2200241 a 450000100080000000500110000800800410001910000160006024501490007626000090022565000260023465000190026065000180027965000200029765300170031765300280033470000190036270000180038170000170039970000200041670000320043677300670046820911072019-01-29       2018    bl uuuu     u00u1 u    #d1 aAVELINO, F.  aThermal and mechanical properties of coconut shell lignin-based polyurethanes synthesized by solvent-free polymerization.h[electronic resource]  c2018  aMechanical properties  aPolymerization  aPolyurethanes  aPolimerização  aPoliuretanos  aPropriedades mecânicas1 aALMEIDA, S. L.1 aDUARTE, E. B.1 aSOUSA, J. R.1 aMAZZETTO, S. E.1 aSOUZA FILHO, M. de S. M. de  tJournal of Materials Sciencegv. 53, n. 2, p. 1470-1486, 2018.