A new strategy for direct solution electrospinning of phosphorylated poly(vinyl chloride)/polyethyleneimine blend in alcohol media
| dc.authorid | 0000-0003-2776-5807 | |
| dc.contributor.author | Altınkök, Çağatay | |
| dc.contributor.author | Sağdıç, Gökhan | |
| dc.contributor.author | Dağlar, Özgün | |
| dc.contributor.author | Ercan Ayra, Merve | |
| dc.contributor.author | Yüksel Durmaz, Yasemin | |
| dc.contributor.author | Durmaz, Hakan | |
| dc.contributor.author | Açık, Gökhan | |
| dc.date.accessioned | 2022-12-23T08:02:54Z | |
| dc.date.available | 2022-12-23T08:02:54Z | |
| dc.date.issued | 2023 | |
| dc.department | İstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Biyomedikal Mühendisliği Bölümü | |
| dc.department | İstanbul Medipol Üniversitesi, Rektörlük, Sağlık Bilim ve Teknolojileri Araştırma Enstitüsü | |
| dc.description.abstract | Phosphorylated poly(vinyl chloride) (PPVC)/polyethyleneimine (PEI)-based nanofibers were produced via electrospinning in their blended solutions for the first time. For this purpose, PVC was partially converted into PVC-N3 and the PVC-N3 is then reacted with bis(diethoxyphosphoryl) acetylene (BDPA) via metal-free azide–alkyne 1,3-dipolar cycloaddition reaction to achieve the alcohol-soluble PPVC. PPVC and PEI solutions at certain concentrations prepared in methanol were electrospun from a single syringe at 90/10 and 85/15 vol ratios without phase separation. The accuracy of the modifications conducted on PVC was proven by Fourier-transform infrared (FT-IR), proton and carbon nuclear magnetic resonance (1H NMR and 13C NMR) spectroscopies and gel permeation chromatography (GPC), respectively. The achieved nanofibers and their intermediates were characterized by scanning electron microscope (SEM), water contact angle (WCA) measurement, thermogravimetric (TGA) and differential scanning calorimetry (DSC) analyses. The blood interaction of PPVC-PEI was evaluated through hemolysis and platelet activation assay, since most of the biomedical applications of PVC derivatives have close contact with blood. The results showed that PPVC-PEI nanofibers provide a safer surface for platelet with lower hemolytic activity compared to PPVC nanofibers. Therefore, PPVC-PEI-based electrospun nanofibers obtained by such an effective strategy exhibited a promising perspective for scientists in various biomedical purposes. | |
| dc.identifier.citation | Altınkök, Ç., Sağdıç, G., Dağlar, Ö., Ercan Ayra, M., Yüksel Durmaz, Y., Durmaz, H. ve Açık, G. (2023). A new strategy for direct solution electrospinning of phosphorylated poly(vinyl chloride)/polyethyleneimine blend in alcohol media. European Polymer Journal, 183. https://doi.org/10.1016/j.eurpolymj.2022.111750 | |
| dc.identifier.doi | 10.1016/j.eurpolymj.2022.111750 | |
| dc.identifier.issn | 0014-3057 | |
| dc.identifier.issn | 1873-1945 | |
| dc.identifier.scopus | 2-s2.0-85143700854 | |
| dc.identifier.scopusquality | Q1 | |
| dc.identifier.uri | https://doi.org/10.1016/j.eurpolymj.2022.111750 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12511/10171 | |
| dc.identifier.volume | 183 | |
| dc.identifier.wos | 000906246900001 | en_US |
| dc.identifier.wosquality | Q1 | |
| dc.indekslendigikaynak | Web of Science | |
| dc.indekslendigikaynak | Scopus | |
| dc.institutionauthor | Ercan Ayra, Merve | |
| dc.institutionauthor | Yüksel Durmaz, Yasemin | |
| dc.language.iso | en | |
| dc.publisher | Elsevier Ltd | |
| dc.relation.ispartof | European Polymer Journal | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| dc.rights | info:eu-repo/semantics/embargoedAccess | |
| dc.subject | Blood-Contacting | |
| dc.subject | Electrospinning | |
| dc.subject | Metal-Free Azide–Alkyne 1,3-Dipolar Cycloaddition | |
| dc.subject | Poly (Vinyl Chloride) | |
| dc.subject | Polyethyleneimine | |
| dc.title | A new strategy for direct solution electrospinning of phosphorylated poly(vinyl chloride)/polyethyleneimine blend in alcohol media | |
| dc.type | Article |
