Chain extension of poly(butylene terephthalate)/organically modified clay nanocomposites
Yazarlar (1)
Dr. Öğr. Üyesi Başak TUNA Kırşehir Ahi Evran Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Engineering Science and Technology an International Journal (Q1) | ||
| Dergi ISSN | 2215-0986 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 12-2024 |
| Cilt / Sayı / Sayfa | 60 / 1 / 101910–0 | DOI | 10.1016/j.jestch.2024.101910 |
| Makale Linki | https://doi.org/10.1016/j.jestch.2024.101910 | ||
| Özet |
| Thermal degradation of poly(butylene terephthalate) (PBT)/organically modified clay (organoclay) nanocomposites at elevated extrusion temperatures is inevitable and restricts the extensive use for these nanocomposites. This study aimed to prepare PBT/organoclay nanocomposite with enhanced properties by chain extender assisted reactive extrusion approach. A commercial organoclay, Cloisite 30B (C30B), was employed to prepare nanocomposite and a chain extender having multi epoxy functional groups, Joncryl ADR 4300 (Joncryl), was used to compensate thermal degradation of PBT accelerated by the organoclay for the first time. The morphological observations revealed high delamination of C30B within the matrix and the incorporation of Joncryl led to a well-exfoliated structure. The non-chain extended nanocomposite showed the matrix degradation in the rheological tests, where the notable benefit of … |
| Anahtar Kelimeler |
| Chain extender | Organoclay | Poly(butylene terephthalate) | Thermal degradation |
