Chemical Recycling of PET waste using Diamine Compounds

Currently the plastic waste such as PET, which is one of the most popular thermoplastic polymer, and it is not biodegradable created many environmental problems. Therefore, many different ways have been studied for chemical recycling of PET. In the present study, a novel reactive product was developed as Bispolyetherdiamine terephthalamide from the degradation reaction of PET waste with excess amount of polyetherdiamine. The product was characterized by IR spectroscopy and DSC and the reaction mechanism pathway was confirmed. Results showed that the has a good potential for further reactions to obtain useful products.

کلیدواژه ها:

PET ، Recycling ، Plastic Waste ، Polyetherdiamine ، Bis-polyetherdiamine terephthalamide