Synthesis, Characterization of a New Organosoluble Polyimide and Its Application in Development of Glucose Biosensor
Küçük Resim Yok
Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
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-pyrrolidone and m-cresol. The polyimide was characterized by FT-IR, GPC, TGA, DSC and DTA, with intrinsic viscosity and adhesive properties also being evaluated. Then, glucose oxidase (GOD) enzyme was immobilized into aromatic organosoluble polyimide by two different methods. It was demonstrated that the poly[4,4'-Diamina very promising substrate for the immobilization and stabilization of enzymes and the development of highly stable biosensors.
Açıklama
Anahtar Kelimeler
Immobilized glucose oxidase, Modification, Polyimide membrane, Synthesis
Kaynak
Polymer-Plastics Technology and Engineering
WoS Q Değeri
Q3
Scopus Q Değeri
N/A
Cilt
50
Sayı
12
