Degradation of poly(ethylene terephthalate) film under proton irradiation
β Scribed by Guirong Peng; Dezhuang Yang; Hai Liu; Shiyu He
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 124 KB
- Volume
- 107
- Category
- Article
- ISSN
- 0021-8995
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## Abstract This article covers the depolymerization of poly(ethylene terephthalate) (PET) under microwave irradiation in neutral water. The reaction was carried out in a sealed reaction vessel in which the pressure (or temperature) was controlled. The hydrolytic product contained terephthalic acid
A pulse radiolysis study of poly(ethylene terephthalate), PET, film has been carried out with the main aims of investigating charge trapping. In PET, pulse radiolysis gives electron-positive hole pairs. Both charges can be stabilized by the reaction with polymeric matrix. In the first step, the PET