Preparation and characterization of phosphorylated chitosan films via graft copolymerization

dc.contributor.advisor	Yılmaz, Elvan
dc.contributor.author	Mizwari, Zirar Mohammed Taher
dc.date.accessioned	2017-05-17T05:12:56Z
dc.date.available	2017-05-17T05:12:56Z
dc.date.issued	2013-07
dc.date.submitted	2013
dc.identifier.citation	Mizwari, Zirar Mohammed Taher. (2013). Preparation and characterization of phosphorylated chitosan films via graft copolymerizatio. Thesis (M.S.), Eastern Mediterranean University, Institute of Graduate Studies and Research, Dept. of Chemistry, Famagusta: North Cyprus.	en_US
dc.identifier.uri	http://hdl.handle.net/11129/3255
dc.description	Master of Science in Chemistry. Thesis (M.S.)--Eastern Mediterranean University, Faculty of Arts and Sciences, Dept. of Chemistry, 2013. Supervisor: Prof. Dr. Elvan Yılmaz.	en_US
dc.description.abstract	Graft copolymerization of bis (2-methacryloyl oxy ethyl) acid phosphate (BAP) on to chitosan initiated by potassium per sulphate (KPS) under N2 atmosphere has been studied. The effect of polymer concentration, monomer concentration, polymerization temperature, initiator concentration and polymerization time on the grafting yield have been investigated. The copolymers were characterized by FTIR, SEM, DSC, and contact angle measurement. Swelling and dissolution behaviour of grafted polymer was followed in different buffer solutions (pH = 3, 7, and 11). Keywords: Chitosan, Phosphorylated Chitosan, Contact Angle, BAP	en_US
dc.description.abstract	ÖZ: Azot atmosferi altında potasyum persülfat (KPS) redoks başlatıcısı kullanılarak farklı konsantrasyonlardaki kitosan sulu çözeltilerinin bis(2-metakriloil oksi) asit fosfat (BAP) ile kopolimerizasyonu incelenmiştir. Polimer konsantrasyonunun, monomer konsantrasyonu, polimerizasyon sıcaklığı, başlatıcı konsantrasyon ve polimerizasyon süresinin % aşılama etkisi çalışılmıştır. Aşılı kopolimerler FTIR, SEM, DSC ile karakterize edilmiş ve temas açısı ile hidrofilik özelliği incelenmiştir. Sentezlenen yeni fosforile kitosan filmlerin morfolojileri ile termal davranışları SEM ve DSC analizleri ile test edilmiştir. Aşılı polimerin şişme davranışı farklı pH' lardaki tampon çözeltilerde (pH = 3, 7 ve 11) test incelenmiştir. Anahtar Kelimeler: Kitosan, Fosforile Kitosan, Temas Açısı, BAP	en_US
dc.language.iso	eng	en_US
dc.publisher	Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ)	en_US
dc.rights	info:eu-repo/semantics/openAccess	en_US
dc.subject	Chemistry	en_US
dc.subject	Chitosan	en_US
dc.subject	Phosphorylated Chitosan	en_US
dc.subject	Contact Angle	en_US
dc.subject	BAP	en_US
dc.title	Preparation and characterization of phosphorylated chitosan films via graft copolymerization	en_US
dc.type	masterThesis	en_US
dc.contributor.department	Eastern Mediterranean University, Faculty of Arts and Science, Department of Chemistry	en_US