Badía Valiente, José David; Strömberg, Emma Marie; Ribes Greus, María Desamparados; Karlsson, Sigbritt(ELSEVIER SCIENCE BV, 2011)
[EN] The sample preparation procedure for MALDI-TOF MS of polymers is addressed in this study by the application of a statistical Design of Experiments (DoE). Industrial poly (ethylene terephthalate) (PET) was chosen as ...
Badía Valiente, José David(Universitat Politècnica de València, 2016-02-15)
In the present study, the general aim is to assess the MALDI-TOF MS sample preparation procedure, in order to characterize the thermo-mecanical degradation mechanisms of two polyesters used in the packaging industry: the ...
Sanchez-Caballero, Samuel; Sellés, M.A.; Peydro, M. A.; H.P. Cherukuri(Elsevier, 2021-09-01)
[EN] To date, PET (polyethylene terephthalate) is the most widely used plastic in packaging and also one of the most recycled polymers worldwide. However, the high transport costs and stagnated prices of recycled PET ...
[EN] In this work, the presence of biodegradable polymers in recycled plastic materials was characterized using readily available techniques. Recycled polypropylene (PP), polystyrene (PS) and polyethylene terephthalate ...