公开(公告)号：US11899317B2

公开(公告)日：2024-02-13

申请号：US18106790

申请日：2023-02-07

Applicant: AGC Inc.

Inventor： Junichi Kakuta ,  Takashi Shibuya ,  Risa Kimura ,  Yuhei Gima

IPC: G02F1/1339 ,  C09J7/38 ,  B32B7/12 ,  B32B17/10 ,  B32B27/08 ,  B32B27/30 ,  B60J3/04 ,  C03C27/10 ,  B60J1/00

CPC classification number: G02F1/1339 ,  B32B7/12 ,  B32B17/10036 ,  B32B17/10302 ,  B32B17/10504 ,  B32B17/10678 ,  B32B17/10761 ,  B32B17/10798 ,  B32B17/10899 ,  B32B27/08 ,  B32B27/30 ,  B60J3/04 ,  C03C27/10 ,  C09J7/38 ,  B32B2307/412 ,  B32B2307/542 ,  B32B2307/712 ,  B32B2307/732 ,  B60J1/001 ,  C09J2301/124 ,  C09J2301/302 ,  G02F2202/28 ,  G02F2203/48

Abstract: To provide a laminated glass in which color shading of an optical member is reduced, and a method for producing it.
A laminated glass comprising



a first glass plate,
a second glass plate facing the first glass plate, and
between the first glass plate and the second glass plate, a light control member to which a power feeder is connected, a bonding portion and a sealing member,
wherein the sealing member overlaps with at least a part of the periphery of the first glass plate, in a plan view,
the bonding portion is in contact with the first glass plate, the second glass plate, and a first principal surface, a second principal surface and side surfaces of the light control member, and
the bonding portion contains a curable transparent resin.

公开(公告)号：US20200299424A1

公开(公告)日：2020-09-24

申请号：US16897419

申请日：2020-06-10

Applicant: AGC Inc.

Inventor： Takashi SHIBUYA ,  Junichi Kakuta

IPC: C08F20/36 ,  G06F3/041 ,  B32B27/30 ,  C08F290/06 ,  C09J7/30 ,  C08G18/67 ,  C08G18/75 ,  C08G18/48 ,  C09J175/16 ,  C09J151/08 ,  B32B7/12 ,  B32B33/00 ,  B32B37/12 ,  C08F2/46 ,  C08K5/3475 ,  C08K5/41 ,  C08L71/02

Abstract: To provide a curable composition to be used to form an adhesive layer having deterioration by light suppressed, an adhesive layer obtained by curing the curable composition, and a transparent surface material, laminate and image display device provided with the adhesive layer. A curable composition characterized by comprising a curable compound, a photopolymerization initiator and a light stabilizer, wherein the curable compound comprises at least one urethane (meth)acrylate (A) having an addition-polymerizable unsaturated group and a molecular weight of 1,000-100,000, and at least one monomer (B) having an addition-polymerizable unsaturated group and a molecular weight of 100-600, and the light stabilizer is a light stabilizer having an addition-polymerizable unsaturated group in the molecule.