Process for producing a laminated glass pane, especially for a motor vehicle

US5443669A · kind A · utility

Assignee

• Flachglas Aktiengesellschaft · DE

Inventor

• Gerhard Tunker · Offenbach, DE

Key dates

• Filing date: Aug 17, 1994
• Grant date: Aug 22, 1995
• Expiry date: Aug 17, 2014

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B32B17/10889
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

In the production of a glass laminate wherein two panes are subjected to deformation with single or double curvature, a screen-printed pattern on at least one of the panes is dried by heating below 300.degree. C. to evaporate the printing oil before the panes are stacked for deformation and simultaneously baking on the dry enamel pattern. The panes are then separated, a plastic sheet interposed and the resulting stack is bonded to form the laminate.