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US 10,889,938 B2Granted
Coated substrate comprising a surface-treated, aqueous-based polymer coating and methods of making and using the same
AssigneeBASF SE
InventorsDavid R. Constant, David R. Cordier, Sharad Mathur, Peter Hayes
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Abstract
Disclosed herein are, for instance, coated substrates comprising cellulose-based substrates with surface-treated aqueous-based polymer coatings. In some embodiments, the aqueous-based polymer coatings are surface-treated using corona treatment. Methods of making and using the same are also disclosed.
Claims6
A coated substrate, comprising:
- a cellulose-based substrate, and
- an aqueous-based polymer coating on a surface of the cellulose-based substrate,
- wherein the aqueous-based polymer coating has been surface treated with corona treatment and the aqueous-based polymer coating comprises an oligomer-stabilized styrene acrylic copolymer latex, a surfactant-stabilized styrene acrylic copolymer latex, or a combination thereof.
Dependencies are inferred from the claim text.