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US 11,306,222 B2Granted
Fluorocarbon, lubricant for use on ice and snow, and coating method
AssigneeDaikin Industries, Ltd.
InventorsEiji Masuda, Kazuya Kawahara
Life of this patent
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Abstract
A laminate including a target, a coating film of a lubricant containing a paraffin wax and carbon fluoride formed on the target. The carbon fluoride is graphite fluoride having a proportion of 0.1 to 2.0% by mass relative to the paraffin wax. Further, an amount of the carbon fluoride in a vicinity of a target on which the coating film is formed is larger than an amount of the carbon fluoride on a surface opposite the target. Also disclosed is a method of coating a target as well as snow or ice sliding equipment.
Claims4
Snow or ice sliding equipment comprising:
- a sliding surface and a coating film of a lubricant for use on snow or ice,
- the coating film being formed on the sliding surface, wherein
- the lubricant contains a paraffin wax and graphite fluoride in an amount of 0.1-2.0 mass % relative to the paraffin wax fluoride is contained in an amount of 0.1-2.0 mass % relative to the paraffin wax.
Dependencies are inferred from the claim text.