A partially fluorinated oligoadipamide bearing pendant PFPE segments was synthesized via poly-condensation reactions. The new product has good solubility in alcohols and hydro-alcoholic solvents. When applied and tested on Carrara marble samples, it demonstrated much higher water repellence than a commercial fluoroelastomer tested as reference material.
Oligoamide containing pendant perfluoropolyether segments: a new proposal for the conservation of stone artworks
Yijian Cao;Mara Camaiti
2016
Abstract
A partially fluorinated oligoadipamide bearing pendant PFPE segments was synthesized via poly-condensation reactions. The new product has good solubility in alcohols and hydro-alcoholic solvents. When applied and tested on Carrara marble samples, it demonstrated much higher water repellence than a commercial fluoroelastomer tested as reference material.File in questo prodotto:
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