Nanotechnology for the preservation of cultural heritage
Date | 8th, May 2019 |
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Source | Nanowerk - Nanotechnology Websites |
DESCRIPTION
Researchers a new strategy for designing Pickering emulsion based on halloysite nanotubes and exploring chitosan and pectin as thickener additives for the development of cleaning and preservation applications for cultural heritage. This novel and facile strategy to prepare hydrogel containing oil-in-water stable emulsion offers an alternative route to prepare formulations with high performance and based on sustainable materials for the controlled cleaning and preservation of stone-based artworks.