Claims
- 1. A flexible cosmetic abrasive sheet suitable for wet etching a natural or artificial fingernail, by rubbing contact therewith, that comprises
- (a) a tough, flexible, thin, foldable and stretchable pad of silicone polymer, and
- (b) abrasive pumice or pumice like particulate at least partially embedded in and below the outer surface of the silicone polymer pad to be directly carried thereby, and the particulate protruding from at least one side of the pad and exposed for rubbing contact with said fingernail, the particulate embedded in the polymer being cure-bonded thereto as a result of final curing of the polymer.
- 2. The pad of claim 1 which has thickness less than about 3/32 inch.
- 3. The pad of claim 2 which is generally circular, and has a diameter between about 1 and 21/2 inches.
- 4. The sheet of claim 1 which is formed from a layer of incompletely cured silicone polymer with which the particulate is combined to adhere to the sheet, with edges of the particulate penetrating the silicone, the sheet then allowed to cure, and being stretchable with said particulate embedded therein.
BACKGROUND OF THE INVENTION
This application is a continuation-in-part of my prior application Ser. No. 356,830, filed Mar. 10, 1982 now U.S. Pat. No. 4,459,987.
US Referenced Citations (11)
Non-Patent Literature Citations (1)
Entry |
Pangburn U.S. Patent Application Ser. No. 356,830. |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
356830 |
Mar 1982 |
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