公开(公告)号：US20240336037A1

公开(公告)日：2024-10-10

申请号：US18746176

申请日：2024-06-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： John F. VANDERLOFSKE, III ,  Eileen M. FRANEY ,  Stephan J. PANKRATZ ,  Matthew B. JOHNSON ,  Brianna N. WHEELER ,  Adam D. HAAG ,  Kristy A. GILLETTE ,  Jonah SHAVER

IPC: B32B17/10 ,  B32B7/12 ,  G02B5/30 ,  G02B27/00

CPC classification number: B32B17/10036 ,  B32B7/12 ,  B32B17/10458 ,  B32B17/10743 ,  B32B17/10761 ,  G02B5/30 ,  G02B27/0018 ,  B32B2307/416 ,  B32B2307/42

Abstract: A glass laminate including first and second glass layers, a reflective film having opposed first and second major surfaces and disposed between the first and second glass layers with the first and second major surfaces facing the respective first and second glass layers, a first adhesive layer disposed between and bonding together the first glass layer and the reflective film, and a second adhesive layer disposed between and bonding together the second glass layer and the reflective film is described. The second adhesive layer is thicker than the first adhesive layer such that the first major surface of the reflective film is separated from an outermost major surface of the first glass layer by a distance d1, the second major surface of the reflective film is separated from an outermost major surface of the second glass layer by a distance d2, and 0.05≤d1/d2≤0.9.