Sorption characteristics studies of eco-friendly polymer composites
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Дата
2021
DOI
https://doi.org/10.1051/e3sconf/202128011001
Науковий ступінь
Рівень дисертації
Шифр та назва спеціальності
Рада захисту
Установа захисту
Науковий керівник
Члени комітету
Видавець
EDP Sciences
Анотація
This paper presents the results of new composite materials based on polylactide and coffee grounds sorption characteristics study. New material, that include coffee grounds as additive material is cheaper than one of common polylactide. All types of dishes cam be made from new material and they also will be biodegradable, as made from polylactide. The sorption properties and characteristics were tested in different liquid medium. The last was chosen among the most wide spread mediums which are contact with dishes during its operational life. It was found, that optimal content of coffee grounds is 40 wt.% as for level of impact strength also for complex of sorption characteristics
Опис
Ключові слова
sorption characteristics, eco-friendly polymer, composites, coffee grounds waste
Бібліографічний опис
Sorption characteristics studies of eco-friendly polymer composites [Electronic resource] / Vladimir Lebedev, Tetiana Tykhomyrova, Oleksandr Lytvynenko, Alla Grekova, Svitlana Avina // E3S Web of Conferences. – Electronic text data. – 2021. – Vol. 280 : Second International Conference on Sustainable Futures: Environmental, Technological, Social and Economic Matters (ICSF 2021) – Р. 11001, [6 p.]. – URL: https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/56/e3sconf_icsf2021_11001.pdf, free (accessed 04.03.2024).