| 摘要 |
Unsaturated polyesters e.g. poly (ethylene glycol fumarate) (PEGF) were developed as new coating materials for iron oxide nanoparticles. Different strategies were adopted in their synthesis to provide different characteristics including solubility, molecular weight and structure also degrees of unsaturation. After synthesis of the nanoparticles; the material was applied as a coating on them. These materials were applicable without further processing, however, coatings were cured via thermal, redox or photo initiated crosslinking on the nanoparticles to provide rigid shells on the surface of nanoparticles.
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