Use of discarded and / or sorted multiple-pane insulating glass units for the production of semi-finished products for glazing and methods for producing such semi-finished products

Abstract

The present invention relates to the use of sorted and / or discarded multiple-pane insulating glass units for the production of semi-finished products (VN) for specific glazing applications, in particular for building windows, as well as a method for producing a corresponding semi-finished product (VN) for use in specific glazing applications and a semi-finished product (VN) produced according to this method. The semi-finished product (VN) comprises at least one exposed and cleaned multiple-pane insulating glass unit (B1, B2).