000			01306 a a2200265 04500
001			13827
003			CoBo-ECI
005			20240508142831.0
008			150708b xxu||||| |||| 00| 0 eng d
082	0		_a670.42 _bP835e DC Ts
100	4	0	_aPuentes Parodi, Jaime Alejandro _910695
245	0		_aExternal Plasticization and Melting Process of Poly(3-hydroxybutyrate)/ _cJaime Alejandro Puentes Parodi
260	4		_aHalle (Saale) _c2007
300	4		_a123 paginas.
502			_aTesis (Ingeniero Industrial)
504	4		_aIncluye bibliografía p. 87
520	4		_aThe use of environmental biodegradable polymers is an alternative that is growing year by year, basically because in that way it is possible to reduce the great amount of plastic waste and pollution generated by the most commonly used plastics. For example, biodegradable materials are intended to replace in the future conventional polymers that are used currently in packaging products _athese are used for short times and then disposed in the environment where they could take several years to be degraded
650			_aPLASTICOS _910696
650			_aINDUSTRIAS DEL PLASTICO _910697
650			_aPLASTICIDAD _91187
650			_aPOLIMEROS _98128
700	4	0	_aHÁhndel, Andreas, _910698 _edirector.
942			_2ddc _cTE
999			_c16174 _d16174