초록 ▼

The decal of the present invention is a combination of a multi-color offset printed design on an extremely thin, flexible, extensible film of water resistant material covering a water soluble slip layer carried by porous decal paper and a uniform deposit of pressure sensitive adhesive covering the d

The decal of the present invention is a combination of a multi-color offset printed design on an extremely thin, flexible, extensible film of water resistant material covering a water soluble slip layer carried by porous decal paper and a uniform deposit of pressure sensitive adhesive covering the design and adapted to hold the design against skin and protect it from disruption during application to a skin surface. The process of the invention enables rapid manufacture of the novel multi-color decal by offset lithograph printing of a multi-color design through the combination of the steps of forming an extremely thin, water resistant film on a water soluble slip layer carried by decal paper, offset printing the design on that film and thereafter depositing on the printed design a pressure sensitive adhesive in a liquid vehicle which is a non-solvent for the film.

대표청구항 ▼

A multi-color decal comprising a porous paper backing, a water soluble slip layer on one surface of said paper, a mircroscopically thin, flexible, extensible, water resistant film covering said slip layer, a very thin translucent multi-color design offset printed on said water resistant film and a u

A multi-color decal comprising a porous paper backing, a water soluble slip layer on one surface of said paper, a mircroscopically thin, flexible, extensible, water resistant film covering said slip layer, a very thin translucent multi-color design offset printed on said water resistant film and a uniform layer of transparent or translucent pressure sensitive adhesive covering said design. A process for producing a multi-color decal suitable for application to the skin comprising the steps of: (a) coating one side of a porous decal paper backing with a water-soluble slip layer; (b) coating the water-soluble slip layer with a very thin, flexible, extensible, water-resistant film; (c) offset printing a multi-color design on the water-resistant film; and (d) coating the design with a transparent, pressure sensitive adhesive; the slip layer being limited to the general area to be covered by the design and the water-resistant film covering substantially the entire area of one surface of the decal paper.