Now showing items 21-30 of 11459
Study of Miscibility in Polymer Blends Containing Alginate with Biodegradable Polymers. Influence of chemical Structures and Molecular weight of the polymers.
The interactions between sodium alginate (ALG) and poly(ɛ-caprolactone) (PCL) of different molecular weights were studied: PCL 45000, PCL 14000 and PCL 2000 diol The films prepared from the mixtures were studied by TGA, ...
Polymer with tetrazolic pendant groups. Interaction between the heterocyclic groups and heavy metals
(Research Trends, 2013-03)
The interaction between a polymer with tetrazolic pendant groups, and heavy metals (Pb(II) or Cd(II)) was studied. The product resulting from these interactions was characterized by Fourier transform infrared spectroscopy, ...
Nanostructures on spin-coated polymer films controlled by solvent composition and polymer molecular weight
(ELSEVIER SCIENCE SALAUSANNE, 2012)
In this study we systematically investigated how the solvent composition used for polymer dissolution affects the porous structures of spin-coated polymers films. Cellulose acetate butyrate (CAB) and poly(methylmethacrylate) ...
Molecularly imprinted polymers (MIP): From the bulk synthesis to hybrid material to classic and new applications
Molecular imprinting has become one of the most effective techniques in developing biomimetic material and, within these approaches, molecularly imprinted polymers (MIP) have proven their potential in synthetic recognition. ...