| 摘要 |
<p>A self-adhesive ceramic or other rigid tile having on a face thereof which is to be adhered to a surface a whole or partial, dry coating of a hydraulically active tile composition comprising a hydraulic material and a water-soluble adhesive. A method for the preparation of these tiles comprises applying to a face of a tile a paste comprising a dispersion in a liquid medium of a hydraulic material, a water-soluble adhesive, and/or if necessary, a solvent-soluble adhesive, and drying the tile face to remove the liquid medium. On immersion or dipping of the tiles in water the tile composition absorbs enough water to be converted into a paste having adequate adhesive properties for the tiles to be fixed to a surface to be tiled.</p> |
