Synthesis and properties of soybean oil-based biodegradable polyurethane films
Yazarlar (5)
Doç. Dr. Gökhan Açık Piri Reis Üniversitesi, Türkiye
Prof. Dr. Musa Kamacı Piri Reis Üniversitesi, Türkiye
Dr. Öğr. Üyesi Cagatay Altinkok Trakya University, Türkiye
Prof. Dr. Hüseyin Rıza Ferhat Karabulut Trakya Üniversitesi, Türkiye
Prof. Dr. Mehmet Atilla TAŞDELEN Yalova Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | PROGRESS IN ORGANIC COATINGS (Q1) | ||
| Dergi ISSN | 0300-9440 Dergi Bilgileri (2018) | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 10-2018 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-10-2018 |
| Cilt / Sayı / Sayfa | 123 / 0 / 261–266 | DOI | 10.1016/j.porgcoat.2018.07.020 |
| Makale Linki | https://linkinghub.elsevier.com/retrieve/pii/S0300944017311001 | ||
| UAK Araştırma Alanları |
Polimer Bilimi
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| Özet |
| In this study, a series of biodegradable polyurethane films (PU-Fs) is prepared by step-growth polymerization of hydroxylated soybean oil (SBO-OH) and L-lysine diisocyanate ethyl ester (L-LDI) that are renewable-based di-functional building blocks. The influence of loading ratio by weight (SBO-OH/L-LDI (w/w) = 1:0.5; 1:1 and 1:1.5) on the biodegradable, mechanical and thermal properties of final PU-Fs is systematically investigated. In the first step, epoxy groups of epoxidized soybean oil are converted to corresponding hydroxyl functionalities to react with the diisocyanate groups of L-LDI via film casting method at room temperature. The obtained PU-Fs with higher L-LDI loading exhibit higher thermal and mechanical properties as well as more hydrophobic characteristic compared to others. Moreover, biodegradability of resulting PU-Fs is also studied using hydrolytic and enzymatic degradation experiments. Noteworthy, it is found that around 50 and 60% of PU-Fs are degraded by enzymatic and hydrolytic experiments after 12 weeks. |
| Anahtar Kelimeler |
| Biodegradable properties | Epoxidized soybean oil | L-Lysine diisocyanate ethyl ester | Polyurethane film | Step-Growth polymerization |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 60 |