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Polyester is an important class of synthetic polymers in the chemical industry. It is especially known for its durability, cost-effectiveness, and wide range of applications across various industries. The fundamental components of polyesters are materials obtained through the polymerization of organic compounds such as ethylene glycol and terephthalic acid.
Due to its strong and lightweight structure, polyester is preferred in many sectors. Its chemical and physical durability, resistance to heat, ability to prevent moisture absorption, and long lifespan make it indispensable in industrial and commercial fields. Furthermore, its recyclability offers a significant advantage in terms of environmental sustainability. For this reason, polyesters are considered environmentally friendly materials.
Polyester is widely used in the textile industry, particularly in sportswear, underwear, workwear, carpets, bottles, packaging, and insulation materials. It is also used in vehicle interiors, upholstery, steering wheels, door panels, and composite production. Thanks to continuously evolving technologies, the applications and properties of polyesters are expanding every day. Due to their high heat resistance and moisture-repellent properties, polyesters find applications across a wide range—from textiles to the construction industry. As a result, research on the discovery of new polyester polymers with novel properties is increasing steadily.
In our study, a polyester polymer was synthesized using ethylene glycol and tartaric acid isolated from wine stone, a natural by-product formed during wine production. The obtained polymer was characterized using analytical methods.
| Keywords | wine stone, tartaric acid, polymer synthesis, ethylene glycol, characterization |
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