Method of making mirror laminates
AssigneeChelsea Artisans Limited
InventorRoger J. Leach
Life of this patent
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Abstract
The invention relates to a method for bonding a mirror to a substantially rigid backing board using a solvent-based adhesive with solvent vapors being removed through a porous layer between the mirror and the backing. Apparatus for carrying out the bonding is provided. The mirror laminate is also claimed.
Claims6
A method of bonding a mirror to a substantially rigid backing board or other support surface by means of a solvent-based adhesive, the method comprising forming the laminate of mirror and said support surface with a layer of porous material between and including the step of bonding the mirror and/or the backing board or other support surface to the layer by means of a solvent-based adhesive and extracting adhesive solvent vapour from the bond line of the assembly so formed by suction through the porous layer.
Dependencies are inferred from the claim text.