Technologies

In this section it is possible to view, also through targeted research, the technologies inserted in the PROMO-TT Database. For further information on the technologies and to contact the CNR Research Teams who developed them, it is necessary to contact the Project Manager (see the references at the bottom of each record card).

Displaying results 1 - 1 of 1

Gellan microgels: an innovative technology for the preservation of culturage heritage

# Record card
181
Description

The proposed technology takes advantages of the huge potentialities of the gellan gum microgels in the preservation of cultural heritage. Microgels are polymeric gels particles with the micro and nanoscale size, whose soft nature is due to the presence of the aqueous solvent inside the particle. For their small size, they can easily diffuse in the environment and penetrate in the porous structure of paper and wood to act as cleaner agent.

Thematic areas
Chemicals & Physics
Chemicals & Physics / Micro and nanotechnology related to physical, chemical and exact sciences
Materials
Materials / Plastics, polymers
Tourism, social sciences and cultural heritage
Tourism, social sciences and cultural heritage / Technologies for preservation of cultural heritage