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US 2010/0301254 A1Published application
Barrier compositions and articles produced with the compositions
AssigneesUniversity of Maine System Board of Trustees, Cerealus Holdings, LLC
InventorsAnthony Jabar, JR., Michael A. Bilodeau, David J. Neivandt, Jonathan M. Spender
Life of this patent
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Abstract
A stable, aqueous barrier coating composition includes: (a) prolamine; (b) cold water insoluble polymer; (c) water; (d) water-soluble co-solvent; and (e) stabilizer. The composition, when applied to a substrate, produces an article having a high surface energy and resistance to oil and grease penetration. A method of producing the article involves applying the composition to a substrate.
Claims1
A stable, aqueous barrier composition comprising:
- (a) prolamine;
- (b) cold water insoluble polymer;
- (c) water;
- (d) water-soluble co-solvent;
- and
- (e) stabilizer;
- the composition not requiring an alcohol for its preparation;
- and
- the composition, when applied to a substrate, producing an article having a high surface energy and resistance to oil and grease penetration.
6 more elements
Dependencies are inferred from the claim text.