Covering a substrate with a polymer film that is stable in a liquid medium
First Claim
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1. Process for covering a substrate, at least one dimension of which is greater than one millimeter, with a polymer film, wherein, prior to the deposition of said polymer film, nanoparticles are adsorbed electrostatically onto the surface of said substrate to be covered, wherein the polymer film is not a polyelectrolyte.
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Abstract
The present invention relates to a process for covering a substrate with a polymer film characterized in that, prior to the deposition of said polymer film, nanoparticles are adsorbed electrostatically onto the surface of said substrate to be covered.
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29 Claims
- 1. Process for covering a substrate, at least one dimension of which is greater than one millimeter, with a polymer film, wherein, prior to the deposition of said polymer film, nanoparticles are adsorbed electrostatically onto the surface of said substrate to be covered, wherein the polymer film is not a polyelectrolyte.
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