SWITCHABLE WATER-BASED PAINT OR COATING COMPOSITIONS

The present application provides switchable, homogeneous paint composition and methods of painting and/or forming films or coatings using the composition. The composition includes a liquid having an aqueous solution and dissolved acid gas (e.g., carbonated water), and a switchable polymer. The switc...

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Bibliographische Detailangaben
Hauptverfasser: JESSOP, Philip G, HOLLAND, Amy Marie, OZVALD, Adam Michael, MARIAMPILLAI, Brian, CUNNINGHAM, Michael F, MUDRABOYINA, Bhanu Prakash, CLARK, Timothy James, RESENDES, Rui, YANG, Yun, HONEYMAN, Charles Howard
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present application provides switchable, homogeneous paint composition and methods of painting and/or forming films or coatings using the composition. The composition includes a liquid having an aqueous solution and dissolved acid gas (e.g., carbonated water), and a switchable polymer. The switchable polymer converts from a protonated, water-soluble form in the liquid to a water-insoluble unprotonated form following removal or substantial removal of the liquid and acid gas.