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@article{FIRE RETARDANT PROPERTIES OF POLYESTERSULFONE KETONES_2024, volume={21}, url={https://americanjournal.org/index.php/ajper/article/view/1849}, abstractNote={ Currently, a large number of methods for the synthesis of block copolymers make it possible to combine an unlimited number of different molecules and synthesize a large number of block copolymers. The thermal and mechanical properties and stability of the synthesized block copolymers vary widely. Newly synthesized block copolymers and copolymers can be used as heat-resistant structural and film materials in various fields of modern industry (automotive, electronics, electrical, aviation, chemical industries). }, journal={American Journal of Pedagogical and Educational Research}, year={2024}, month={Feb.}, pages={45–48} }