Wyniki wyszukiwania - BazTech

Ograniczanie wyników

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: cuprammonium solvent

Sortuj według:

Ogranicz wyniki do:

Studies on keratin/cellulose films from cuprammonium solution

Aluigi A., Innocenti R., Tonin C., Vineis C., Freddi G.

Autex Research Journal

2004

Vol. 4, no. 4

174--180

This work deals with the preparation and characterisation of keratin/cellulose films prepared by coagulating polymers blends from cuprammonium solution. Films were obtained by blending keratin extracted from wool by m-bisulphite/urea solution and cellulose in several proportions. The molecular weight distributions of extracted and regenerated protein were studied by gel-electrophoresis (SDS-PAGE); the chemical structure and molecular conformation were investigated by FT-IR spectroscopy; the surface morphology of the films was observed by scanning electron microscopy (SEM).