Investigations on the morphology-property relationships of aromatic copolyesters and their blends with poly (ethylene terephthalate)

Develioğlu, Tuncer


Investigations on the molecular and morphological structure of aromatic copolyester blends and copolymers
Nisanoğlu, Ersoy; Bayramlı, Erdal; Department of Chemistry (1998)
Investigation on the kinetics og gypsum formation in the reaction of boric acid production from colemanite and sulphuric acid
Çetin, Erdoğan; Eroğlu, İnci; Department of Chemical Engineering (2000)
Investigations on the properties and drug releases of biodegradable polymer coatings on metal substrates as drug carriers
Baydemir, Tuncay; Bayramlı, Erdal; Department of Polymer Science and Technology (2009)
The use of various biodegradable polymers for the improvement of different controlled and long-lasting drug release systems is an active research area in recent years. The application of different metal prostheses, especially titanium based ones, to the human body is also very common. A most important disadvantage of these prostheses is the risk of infection at the application areas that necessitates the removing of the prosthesis with a second surgical operation and reapplication of it after recovery. One ...
Studies on the mechanism of base-catalyzed decomposition of bicyclic endoperoxides
Mete, E; Altundas, R; Secen, H; Balcı, Metin (2003-01-01)
Kinetic studies were performed to clarify the Kornblum-Delamare reaction mechanism of bicyclic endoperoxides. Ascaridol and 1,4-diphenyl-2,3-dioxa-bicyclo[2.2.2]oct-5-ene, not having alpha-protons, did not provide any reaction with bases. Reaction with different bases has revealed that reaction rates for the base-catalyzed decomposition of 2,3-dioxa-bicyclo[2.2.2]oct-5-ene depend strongly on the base strength. The stronger the base used, the faster the conversion rate. Reaction rate values k of endoperoxide...
Investigations on the permeability of acrylic powder structures
Ağırtopçu, Yasin; Bayramlı, Erdal; Department of Polymer Science and Technology (2003)
There are many examples where creation and usage of porous substrates play important roles in various fields of application in material science and technology. In the manufacture of ceramic products, as an alternative to the plaster molds, porous resin molds are used İn order to resolve the drawbacks that result from plaster mold cementation. A porous substrate can be produced by various ways. In this study, porous polymeric matrices of pofy(methyl methacrylate) (PMMA) and poh/(methyl methacrylate-co-2-hydr...
Citation Formats
T. Develioğlu, “Investigations on the morphology-property relationships of aromatic copolyesters and their blends with poly (ethylene terephthalate),” Middle East Technical University, 1998.