Chain extension of recycled PA6
Yazarlar (2)
Dr. Öğr. Üyesi Başak TUNA Kırşehir Ahi Evran Üniversitesi, Türkiye
Hadj Benkreira
University Of Bradford, İngiltere
University Of Bradford, İngiltere
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Polymer Engineering and Science (Q3) | ||
| Dergi ISSN | 0032-3888 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 07-2018 |
| Cilt / Sayı / Sayfa | 58 / 7 / 1037–1042 | DOI | 10.1002/pen.24663 |
| Makale Linki | https://doi.org/10.1002/pen.24663 | ||
| Özet |
| Recycling of polymers is a necessity in our intensively consuming polymer world but the nature of polymers is such that they are prone to thermal degradation when re‐extruded and this poses technical challenges to recycling. This article describes research that seeks to rebuild the structure of degraded PA6. We present data from controlled experiments with pristine pPA6 extruded to form a base recycle rPA6 to which we added two chain extenders, separately: one with anhydride multifunctionality (ANHY), highly reactive with amide groups and one with epoxy multifunctionality (EPOX), less reactive. We found from rheological data carried out in the linear viscoelastic region (so as to study structural changes) a striking difference in the ability of the chain extenders to rebuild structure: 306% increase in the complex viscosity of rPA6/ANHY compared to 25% in that of rPA6/EPOX of the base rPA6. Mechanical and … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 41 |
| Scopus | 16 |