Method of forming a coated sheet which wicks away oil

Details Method of forming a coated sheet which wicks away oil Method of forming a coated sheet which wicks away oil

1992-07-23

1994-03-01

Padgett, Marianne

Coating processes

Foraminous product produced

Filter, sponge, or foam

427245, 427278, B05D 500

Patent

active

052905950

ABSTRACT:
A decorative sheet is formed of an oil absorbing substrate and an oil permeable decorative layer. The decorative layer is a porous oleophilic membrane formed from fused polymer particles. Fingerprints and other skin oil placed on the exposed surface of the decorative layer are absorbed into the sheet so that they do not appear on that surface and do not interfere with the optical effect of diffraction gratings or holograms thereon.

REFERENCES:
patent: 3236788 (1966-02-01), Smith-Johannsen
patent: 3648692 (1972-03-01), Wheeler
patent: 3887730 (1975-06-01), Rainer et al.
patent: 3934332 (1976-01-01), Trunzo
patent: 4065304 (1977-12-01), Johnston et al.
patent: 4263363 (1981-04-01), Buck et al.
patent: 4559157 (1985-12-01), Smith et al.
patent: 4643939 (1987-02-01), Sugiyama et al.
patent: 5164227 (1992-11-01), Miekka et al.
patent: 5173363 (1992-12-01), Fitch

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