| 摘要 |
<p>The procedure, esp. for glass panels attached to the surface of exterior or interior walls, consists of applying to each glass panel (2) a primary layer of a translucent product (3) which acts as a base for colouring materials. Once this layer has a dried a second layer made from a binder (4) based on white or grey cement is applied to it, being designed to fasten the glass panel to the wall (1) being faced. In addition, a glass fibre mesh layer can be attached to the binder. The translucent layer is made froma concentrated aqueous dispersion of a synthetic resin which has a high level of adhesion with respect to glass. The synthetic resin is a vinyl copolymer, esp. ethylene terpolymer, vinyl acetate and vinyl chloride, with the resin content in the aqueous dispersion a mounting to some 30 - 50 percent by weight. The binder is made from about 50 percent white or grey cement and about 50 percent of a synthetic resin aqueous disperion, the resin being a vinyl copolymer which forms 5-15 percent by weight of the additive.</p> |
