KİTOSAN/ter(GMA-MA-NTBA) POLİMER İLE MİKROKAPSÜL HAZIRLAMA VE KARAKTERİZASYONU

İdris SARGIN

KİTOSAN/ter(GMA-MA-NTBA) POLİMER İLE MİKROKAPSÜL HAZIRLAMA VE KARAKTERİZASYONU

İdris SARGIN

Öz

Bu çalışmada, ilk kez sentezlenecek olan ter(GMA-MA-NTBA) polimer ile mekanik kararlı kompozit kitosan mikrokapsüllerin hazırlanması amaçlanmıştır (glisidil metakrilat: GA, maleik anhidrit: MA, N-ter-butilakrilamid: NTBA). Sentezlenen ter(GMA-MA-NTBA) polimerin farklı oranlarını içeren kitosan tabanlı mikrokapsüller hazırlanmış ve yapısal kararlılığı optimize edilmiştir. Polimer-kitosan mikrokapsüller glutaraldehit çapraz bağlayıcı ile daha dayanıklı hale getirilmiştir. Mikrokapsüllerin morfolojileri taramalı elektron mikroskobu (SEM), kimyasal yapıları FT‐IR spektroskopisi ve Nükleer Magnetik Rezonans (¹H-NMR) spektroskopisi ve asit sayısı vizkozimetri ile belirlenmiştir. Bu çalışma, ekonomik, yenilenebilir yeni nesil kompozit mikrokapsül üretiminin gelişmesine katkı sağlayabilir.

Anahtar Kelimeler

Kitosan mikrokapsül; ter- polimer; SEM

Tam Metin:

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