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US 2019/0225849 A1Published application
Slip resistant product
AssigneeOmya International AG
InventorsRoger BOLLSTRÖM, Joachim SCHÖLKOPF
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Abstract
A method is described for increasing the slip resistance of a substrate. In embodiments, the method deposits a liquid treatment composition including at least one acid on a substrate that has at least one external surface that includes a salifiable alkaline or alkaline earth compound.
Claims21
A method of improving slip resistance of a substrate, the method comprising the following steps:
- a) providing a substrate, wherein the substrate comprises at least one external surface comprising a salifiable alkaline or alkaline earth compound,
- b) providing a fluorine-free treatment composition comprising at least one acid, and
- c) applying the treatment composition onto the at least one external surface of the substrate to form a slip resistant surface.
Dependencies are inferred from the claim text.