BIODEGRADABLE POLYMER NANOCOMPOSITES.PART I.METHODS OF PREPARATION

摘要

A literature review(83 references)concerning the methods of synthesis of the biodegradable polymer nanocomposites,based on inorganic nanofillers or cellulose,gelatin,chitosan,poly(lac-tic acid)(PLA),poly(hydroxybutyric acid)(PHB),poly(butylene succinate)(PBS),poly(epsilon-caprolactone)(PCL)or aliphatic polyesters,was done.The mechanism of polymer interaction with layered nanofillers was presented using montmorillonite as an example(Fig.1-3,Table 1).The methods of blending in melt or solution,co-precipitation processes,in-situ polymerizaton,sol-gel technique as well as unconventional methods,mainly High-Energy Ball Milling(HEBM),were described.