Polyethylene glycol-derived polyamide

The resulting coated product exhibited hydrophobic and oleophobic properties with excellent adhesion to the substrate. Similar results were obtained when polypropylene, polyethylene, polycarbonate, polyamide, polyimide and cellulose derivative films were treated/coated according to Example 1. The same experiment was repeated with paper and fabrics (woven and nonwoven). Similar hydrophobicity and oleophobicity were obtained. Other precursors, such as perfluoropolyethylene glycols and fluorinated alcohols, were tested and-showed the same results. 

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