Saint-gobain Glass France

Saint-gobain Vitrage

Ludwig Linden

Volkmar Offermann

Franz Kraemling

Heinz J Schilde

Helmer Raedisch

Walter Goerenz

Achim Muller

Michael Steffens

In a composite pane having a film laminate which adhesively connects two rigid panes to one another to form a pane assembly and comprises at least one colored adhesive film and at least one uncolored adhesive film which can be fused on during production of the pane assembly, according to the invention, at least one intermediate layer is provided between the two differently colored fused-on adhesive films and results in a uniform flattening of the mutually facing surfaces of the two adhesive films while being fused on. This results in the finished product being homogeneously colored when being looked through.

Laminated glass sheet with a laminated film

A plastic adhesive layer used as an insert layer in laminated glasses and the laminated glasses containing the insert layer, the adhesive layer comprising a polyfunctional polyol component and a polyfunctional isocyanate component, wherein the polyol component is present in considerable excess and the numerical ratio of the isocyanate groups to the hydroxyl groups is between 0.2 and 0.6. The adhesive layer is particularly useful in soundproofing glasses and in safety glasses such as bulletproofing glasses.

Laminated glasses using a non-thermoplastic adhesive insert layer

Growing community of inventors

Aachen, Germany

Ludwig Linden