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Dissertation

Chitosan-Pellets durch Extrusion/Sphäronisation - Entwicklung eines colon-freisetzenden...

As described by Steckel et al. [2003 and 2004] it is possible to produce pure chitosan pellets with excellent morphological and mechanical properties without using any further additives. The chitosan which was used in those studies had a degree of deacetylation over 95% and could be handled without any...