Preparation and characterization of poly(vinyl alcohol) borate/chitosan films
Bu tez size mi ait?
Bu kayıt toplu arşivden geldi. Sizinse profilinize bağlayın.
Özet (EN)
In this study, poly(vinyl alcohol) (PVA)/Borate/Chitosan films were prepared by using boric acid as a crosslinker. Synthesized films were characterized by FTIR, AFM, XRD and SEM methods. On the otherhand, thermal properties of the films were determined by TG/DTG analysis. At the same time, swelling properties of the films were investigated at two different temperatures (25 and 37 centigrade) in distilled water, KCl/HCl buffer (pH 1.2) and phosphate buffer (pH 7.4) solutions. For the enhancement of the physical and chemical properties of the films, PVA, CS and boric acid amounts used the film production was changed and the results were compared with each other. Keywords: Chitosan, chitosan/PVA, borate, PVA/borate gel
Yazar
Refika Yıldız
Bu Yayına Nasıl Atıf Yapılır
Refika Yıldız (Master Thesis). Preparation and characterization of poly(vinyl alcohol) borate/chitosan films, 2013, Dokuz Eylül University.
Anahtar Kelimeler
Lisans
Tüm Hakları Saklıdır
Bu eser belirtilen lisans koşulları altında paylaşılmaktadır.
Dokuz Eylül University tezlerinden daha fazlası
- Analysis of speech clarity parameters in open plans offices(2021)
- The characteristic of rural architectural heritage and the conservation problem in Urla region(2019)
- AFAD gönüllülük sisteminin etkin müdahale açısından analiz(2020)
- Examination of martian habitats from the viewpoint ofstructure(2022)
- Environmental graphic design and public installation in the context of 21st century postmodernism(2022)
- Critics against Muawiyah ibn Abi Sufyan(2019)