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1. (WO2018082920) METHOD FOR PRODUCING A COMPOSITE PANE WITH A FUNCTIONAL ELEMENT

Pub. No.:    WO/2018/082920    International Application No.:    PCT/EP2017/076528
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Thu Oct 19 01:59:59 CEST 2017
IPC: B32B 17/10
C03C 27/12
Applicants: SAINT-GOBAIN GLASS FRANCE
Inventors: KIZMAZ, Ali-Osman
MERCKS, Horst
GOERENZ, Walter
Title: METHOD FOR PRODUCING A COMPOSITE PANE WITH A FUNCTIONAL ELEMENT
Abstract:
The invention relates to a method for producing a composite pane, having at least the steps of arranging a functional element (1) in a recess (3) of a thermoplastic frame film (2), arranging the thermoplastic frame film (2) together with the functional element (1) between a first glass pane (4) and a second glass pane (5) in order to form a layer stack (10), and subsequently connecting the layer stack (10) by means of lamination in order to form a composite pane. The thermoplastic frame film (2) and the functional element (1) have different thicknesses, and the different thicknesses are at least partly compensated for by at least one thermoplastic compensating film (6), the thickness of which is less than double the difference between the thicknesses of the thermoplastic frame film (2) and the functional element (1) such that the maximum offset in the layer stack (10) is less than the difference between the thicknesses of the thermoplastic frame film (2) and the functional element (1).