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US 2021/0198514 A1Published application
Sound reducing coating composition
OwnerDavid Fine, Audrey Emanuelinventors
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Abstract
Provided herein are architectural coating compositions having sound-reducing properties. The coating compositions comprise a high-density pigment component. Preferably, the high-density pigment component has a density of at least about 3 grams/cm3. In one embodiment, the high-density pigment component comprises barium sulfate.
Claims21
1-76:
- (canceled)
An architectural coating composition, the composition comprising:
- a high-density pigment component, in a concentration of at least about 10% by weight.
- wherein the high-density pigment component comprises a barium salt and has a density of at least about 3 grams/cm3.
Dependencies are inferred from the claim text.