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US 2011/0300359 A1Published application
Painter's canvas including an agent capable of trapping formaldehyde and manufacturing process
AssigneeSaint-Gobain Adfors
InventorsBenjamin Blanchard, Katarzyna Chuda, Boris Jaffrennou
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Abstract
The present invention relates to a painter's canvas based on glass fibers intended to be applied to an interior surface of a building, which includes an agent capable of trapping formaldehyde chosen from compounds comprising active methylene(s), hydrazides, tannins, amides, amino acids, peptides and proteins. Another subject matter of the present invention is the process for producing said painter's canvas.
Claims20
A painter's canvas, comprising:
- at least one glass fiber comprising a finish suitable to form a covering on an interior surface of a building;
- and
- an agent capable of trapping formaldehyde.
Dependencies are inferred from the claim text.