公开(公告)号：US20220403175A1

公开(公告)日：2022-12-22

申请号：US17779292

申请日：2020-12-07

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Moyuru OKAJIMA ,  Reiko KISHIDA ,  Ryuta TSUNODA

IPC: C09B67/22 ,  B32B17/10 ,  B32B27/20 ,  B32B27/22 ,  C09B67/20 ,  C08J5/18

Abstract: Provided is an interlayer film for laminated glass capable of enhancing the weatherability. The interlayer film for laminated glass according to the present invention contains an anthraquinone dye and a perinone dye.

公开(公告)号：US20230211588A1

公开(公告)日：2023-07-06

申请号：US17922443

申请日：2021-05-25

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Kuon MINAMI ,  Hiromitsu NISHINO ,  Moyuru OKAJIMA ,  Ryuta TSUNODA

IPC: B32B17/10

CPC classification number: B32B17/10761 ,  B32B17/10073 ,  B32B17/10605 ,  B32B17/10678 ,  B32B2250/04 ,  B32B2307/71

Abstract: Provided is an interlayer film for laminated glass capable of suppressing generation of a gap in the interlayer film in end parts of the laminated glass although the interlayer film in which an increment in thickness is not constant from one end to the other end is used. An interlayer film for laminated glass according to the present invention contains a light stabilizer, and an oxidation inhibitor, and has one end, and the other end being at an opposite side of the one end and having a larger thickness than the one end, and the interlayer film for laminated glass has an increment not constant in thickness from the one end to the other end.