000 01785nam a2200265Ia 4500
003 MX-MdCICY
005 20250625160149.0
040 _cCICY
090 _aB-16351
245 1 0 _aDegradation study of date palm fibre/polypropylene composites in natural and artificial weathering: Mechanical and thermal analysis
490 0 _vPolymer Degradation and Stability, 85(3), p.967-973, 2004
520 3 _aDate palm leaves were compounded with polypropylene (PP)and UV stabilizers to form composite materials. The stability of the composites in natural weathering conditions of Saudi Arabia and in accelerated weathering conditions was investigated. The composites were found to be much more stable than PP under the severe natural weathering conditions of Saudi Arabia and in accelerated weathering trials. Compatibilized samples are generally less stable than uncompatibilized ones as a result of the lower stability of the maleated polypropylene. Irgastab and Tinuvin are found to be efficient stabilizers for PP/cellulose fibre composites. In addition to enhanced stability imparted by the presence of the fibres in the composites, enhanced interfacial adhesion resulting from oxidation of the polymer matrix can be the source of retention of mechanical strength.
650 1 4 _aADHESION
650 1 4 _aBIODEGRADATION
650 1 4 _aECONOMIC AND SOCIAL EFFECTS
650 1 4 _aPROBLEM SOLVING
650 1 4 _aSTRENGTH OF MATERIALS
650 1 4 _aTHERMOANALYSIS
650 1 4 _aWEATHERING
700 1 2 _aAbu-Sharkh, B.F.
700 1 2 _aHamid, H.
856 4 0 _uhttps://drive.google.com/file/d/1IUrUtenr38_1TTuydyeSUdOS39QvQbYn/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
942 _2Loc
_cREF1
008 250602s9999 xx |||||s2 |||| ||und|d
999 _c50525
_d50525