Title:
INTERMEDIATE FILM FOR LAMINATED GLASS, AND LAMINATED GLASS
Document Type and Number:
WIPO Patent Application WO/2024/071341
Kind Code:
A1
Abstract:
An intermediate film for a laminated glass according the present invention has: a functional film; and a first polymer layer provided on one surface side of the functional film and constituting the outermost layer, wherein the surface roughness (Rzjis94) of the outer surface of the first polymer layer is 1 μm to 100 μm. According to the present invention, it is possible to provide an intermediated film which is for a laminated glass, has excellent deaeration during the production of the laminated glass, and can suppress optical distortion.
Inventors:
ISHIDA JUN (NL)
Application Number:
PCT/JP2023/035520
Publication Date:
April 04, 2024
Filing Date:
September 28, 2023
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
C03C27/12; B32B17/10; B32B27/08; B32B27/36; B60J1/00
Domestic Patent References:
| WO2022186338A1 | 2022-09-09 | |||
| WO2019156030A1 | 2019-08-15 | |||
| WO2020137851A1 | 2020-07-02 |
Foreign References:
| JPH08143345A | 1996-06-04 | |||
| JPH0812383A | 1996-01-16 |
Attorney, Agent or Firm:
TAGUCHI, Masahiro et al. (JP)
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