Characterization of biodegradable bi‐layer films from thermoplastic starch and poly‐l‐lactic acid
Yazarlar (9)
Mahmud Ekrem Parlak Bursa Teknik Üniversitesi, Türkiye
Kübra Uzuner
Bursa Teknik Üniversitesi, Türkiye
Bursa Teknik Üniversitesi, Türkiye
Sebahat Özdemir Bursa Teknik Üniversitesi, Türkiye
Fatma Tuba Kıraç Demirel Bursa Teknik Üniversitesi, Türkiye
Ayşe Neslihan Dündar Bursa Teknik Üniversitesi, Türkiye
Doç. Dr. Oya Irmak CEBECİ Yalova Üniversitesi, Türkiye
Adnan Fatih Dağdelen Bursa Teknik Üniversitesi, Türkiye
Halil İbrahim Odabaş Gümüşhane Üniversitesi, Türkiye
Furkan Türker Sarıcaoğlu Bursa Teknik Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Journal of Applied Polymer Science (Q3) | ||
| Dergi ISSN | 0021-8995 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Türkçe | Basım Tarihi | 03-2024 |
| Cilt / Sayı / Sayfa | 141 / 20 / – | DOI | 10.1002/app.55378 |
| Makale Linki | http://dx.doi.org/10.1002/app.55378 | ||
| Özet |
| This study aimed to enhance the oxygen barrier properties of polylactic acid (PLA) film, a biodegradable packaging material with high oxygen permeability (OP). Bi‐layer films were produced by coating thermoplastic starch (TPS) onto PLA films in various ratios while maintaining constant film thickness. The mechanical, optical, barrier, thermal, hydrophobicity, moisture sorption, and microstructural properties of the films were analyzed. Increasing the TPS ratio elevated moisture content (MC), water uptake, solubility, and opacity while enhancing UV barrier properties. TPS coating reduced tensile and burst strength but increased the burst deformation of the bi‐layer films. Bi‐layer film production resulted in a water vapor permeability increase of 59.26%–94.44% compared with neat PLA while decreasing OP by 2.52%–29.66%. The equilibrium moisture content (EMC) rose with higher TPS ratios, displaying type II … |
| Anahtar Kelimeler |
| biodegradable | biopolymers and renewable polymers | mechanical Properties | polysaccharides | thermoplastics |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 7 |
| Scopus | 7 |