| Issue |
E3S Web of Conf.
Volume 401, 2023
V International Scientific Conference “Construction Mechanics, Hydraulics and Water Resources Engineering” (CONMECHYDRO - 2023)
|
|
|---|---|---|
| Article Number | 03058 | |
| Number of page(s) | 8 | |
| Section | Road Construction, Building Structures and Materials | |
| DOI | https://doi.org/10.1051/e3sconf/202340103058 | |
| Published online | 11 July 2023 | |
Study of structure and properties of biodegradable composite films based on thermoplastic starch
Institute of Polymer Chemistry and Physics, Tashkent, Uzbekistan
* Corresponding author: i.turdiqulov@mail.ru
The increasing use of plastic products is causing pollution of nature with micro plastics, plastic waste and harmful substances. In this work, the possibility of obtaining thermoplastic starch was studied; its structure and properties were investigated. The biodegradable compositions based on polyethylene-starch and polyethylene-thermoplastic starches were obtained, in which starch was used as a filler in the polyethylene matrix. Comparative studies of composites properties, such as optical, physic-mechanical, rheological and biodegradability were carried out. The polyethylene-thermoplastic starch-based composite films with biodegradable properties can be used as packaging materials instead of packaging polyethylene bags.
© The Authors, published by EDP Sciences, 2023
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