Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Ergun Ekinci"'
Publikováno v:
International Journal of Polymeric Materials and Polymeric Biomaterials. 65:105-110
The electrochemical synthesis of polyaniline films was carried out by potential sweep method in sulfuric acid solution at the glassy carbon electrode. The electrocatalytic behavior to DNA bases (adenine and guanine), uric acid, and dopamine of polyan
Publikováno v:
Polymer-Plastics Technology and Engineering. 51:1209-1212
Electropolymerized polytyramine film was proposed for determination of uric acid in the presence of ascorbic acid. The influence of electropolymerization conditions on performance of the polytyramine film was examined to obtain the optimal experiment
Publikováno v:
International Journal of Polymeric Materials. 60:1079-1090
Poly[tris((p-aminophenoxy)phosphineoxide)-3,3′,4,4′-benzophenonetetracarboxylicdiimide] (PAB) was used as an immobilized enzyme membrane for the fabrication of an amperometric glucose sensor. Enzyme immobilization was performed by two different m
Publikováno v:
Polymer-Plastics Technology and Engineering. 50:1239-1246
A new aromatic organosoluble polyimide was synthesized from the 4,4′-Diaminodiphenileethane with 3,3′,4,4′-benzophenonetetracarboxylic dianhydride (BTDA) via a conventional two-stage process. This polymer showed good solubilities in N-methyl-2-
Publikováno v:
International Journal of Polymeric Materials. 60:365-373
In order to prepare uric acid-selective polymeric membrane in the presence of electroactive (ascorbic acid, cysteine, oxalic acid) and nonelectroactive (lactose, sucrose and urea) substances, poly (3-aminophenol) films were prepared by means of elect
Publikováno v:
High Performance Polymers. 23:59-65
A novel polyimide prepared from pyromellitic dianhydride (PMDA) and 1,2-bis(4-aminophenyl)ethane was characterized by Fourier transform infrared spectrometer and gel permeation chromatography. Thermal properties of the poly(4,4’-diaminophenylethane
Publikováno v:
Journal of Applied Polymer Science. 120:406-410
Poly(2-aminophenol) films were electrochemically prepared on Pt electrodes at a constant potential from a deoxygenated aqueous solution of monomer dissolved in 0.1 M KCl. The uric acid selectivity of polymeric electrodes prepared at the different thi
Publikováno v:
Polymers for Advanced Technologies. 22:1940-1947
A new monomer, 1,5-bis(p-dimethylaminophenylimino)naphthalene, was prepared through Schiff-base condensation reaction of 1,5-diaminonaphthalene and 4-(dimethylamino)benzaldehyde in the presence of ethanol. A series of aromatic polyimides bearing naph
Publikováno v:
Journal of Polymer Research. 15:249-257
Tris-(p-aminophenoxy)phosphineoxide, t-APPO, was prepared from 4-nitrophenol and POCl3, followed by hydrogenation. A series of polyimides prepared from t-APPO and the corresponding dianhydrides by two-stage polycondensation method was characterized b
Publikováno v:
Journal of Polymer Research. 12:205-210
Novel polyimides based on aromatic dianhyride and various hexahydrotriazine monomers were synthesized via two-stage solution polycondensation method. The resulting polyimides were characterized by solubility, viscosity, density, spectroscopic and the