Loading and release of small hydrophobic molecules in multilayer films based on amphiphilic polysaccharides.

@article{Guyomard2006LoadingAR,
  title={Loading and release of small hydrophobic molecules in multilayer films based on amphiphilic polysaccharides.},
  author={Aur{\'e}lie Guyomard and Bernard Nysten and Guy W Muller and Karine Glinel},
  journal={Langmuir : the ACS journal of surfaces and colloids},
  year={2006},
  volume={22 5},
  pages={
          2281-7
        }
}
We report on the loading and release behaviors of polyelectrolyte multilayers based on hydrophobically modified carboxymethylpullulan (CMP) derivatives and poly(ethyleneimine) (PEI) toward hydrophobic dye. The dye-loaded films are obtained according to two different protocols: (i) the postdiffusion approach, which involves the diffusion of the dye within preassembled self-assemblies, and (ii) the precomplexation method, which requires the formation of a water-soluble amphiphilic CMP derivative… CONTINUE READING
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