公开(公告)号：US10343378B2

公开(公告)日：2019-07-09

申请号：US15031356

申请日：2014-10-22

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Claire Lestringant ,  René Gy ,  Stephan Kremers

IPC: B32B17/10 ,  B60J1/02

Abstract: A laminated glazing includes at least one outer glass sheet, an inner glass sheet and a polymeric insert located between the two glass sheets, in which the inner sheet has a thickness of not more than 1.5 mm, the outer glass sheet is a glass sheet of different chemical composition from that of the inner sheet, the difference between the temperatures Tp1 and Tp2 being less than 80° C., the temperature Tp1 being defined as the mean between the upper annealing temperature and the softening point of the outer glass sheet and the temperature Tp2 being defined as the mean between the upper annealing temperature and the softening point of the inner glass sheet.

公开(公告)号：US10307992B2

公开(公告)日：2019-06-04

申请号：US15031380

申请日：2014-10-22

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Claire Lestringant ,  René Gy ,  Stephan Kremers

IPC: B32B17/10 ,  B64C1/14 ,  B60J1/02 ,  B60J7/043

Abstract: A laminated glazing includes at least one outer glass sheet and a polymeric sheet, in which the outer glass sheet has a thickness of not more than 2 mm and a coefficient of thermal expansion of less than 70×10−7 K−1.