公开(公告)号：US11833783B2

公开(公告)日：2023-12-05

申请号：US17025145

申请日：2020-09-18

Applicant: ACR II GLASS AMERICA INC.

Inventor： Michael Bard ,  Steven Scott Christman ,  Christina Marie Youngers ,  Shelby Morgan Rogers ,  Brad Jonathan Barnes

IPC: B32B37/10 ,  B32B17/10 ,  B60J1/02

CPC classification number: B32B17/10036 ,  B32B17/10871 ,  B32B17/10972 ,  B32B37/1018 ,  B60J1/02

Abstract: A method according to this disclosure includes stacking a first glass sheet, a first interlayer, a film, a second interlayer, and a second glass sheet to provide a lamination stack, wherein the film has a first film edge that is a first distance from a first edge of the lamination stack to provide a first film cutback; deairing the lamination stack; and autoclaving the lamination stack to provide the laminated glazing, wherein the film shrinks during autoclaving wherein a seal formed during deairing is sufficient such that no air is introduced to the lamination stack during autoclaving and no air is left in the laminated glazing.