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How has the development of PET polymers impacted the field of chemistry? 


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The development of PET polymers has had a significant impact on the field of chemistry. PET glycolysis and aminolysis methods have been shown to produce useful products that can be used as independent binders or as modifiers to enhance the properties of polymer materials . Additionally, the issue of flame retardancy in PET has been addressed through the design and synthesis of flame-retardant and anti-dripping PET copolyesters. These copolyesters exhibit increased melt viscosity and char formation ability, resulting in improved flame retardancy without melt dripping . Furthermore, photochemistry has emerged as a growing area in organic and polymer chemistry, offering spatial and temporal control over polymerization processes through the use of light . Positron chemistry has also been utilized to probe the amorphous structure of polymers and characterize functional polymeric materials . Finally, the merging of photochemistry and reversible-deactivation radical polymerizations has led to the development of PET-RAFT polymerization, which offers advantages in terms of reaction control, applicability, cost, and sustainability .

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The provided paper is about the synthesis of advanced materials using Photoinduced Electron/Energy Transfer Reversible Addition-Fragmentation Chain-Transfer (PET-RAFT) polymerization. It does not specifically mention the impact of PET polymers on the field of chemistry.
The provided paper does not mention the development of PET polymers or its impact on the field of chemistry.
The provided paper does not specifically discuss the development of PET polymers or its impact on the field of chemistry.
The provided paper does not directly address the impact of PET polymer development on the field of chemistry.
The provided paper does not directly discuss the impact of PET polymer development on the field of chemistry.

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