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1. (WO2018182032) LAMINATED GLASS

Pub. No.:    WO/2018/182032    International Application No.:    PCT/JP2018/014006
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Sat Mar 31 01:59:59 CEST 2018
IPC: C03C 27/12
B60J 1/00
Applicants: SEKISUI CHEMICAL CO., LTD.
積水化学工業株式会社
Inventors: YOSHIDA, Shougo
吉田 章吾
MATSUMOTO, Manabu
松本 学
NAKAYAMA, Kazuhiko
中山 和彦
SASAKI, Jun
佐々木 潤
OKANO, Moyuru
岡野 萌
Title: LAMINATED GLASS
Abstract:
Provided is a laminated glass in which the formation of voids in an intermediate film at the end portion can be suppressed, and the appearance of the laminated glass can be satisfactorily maintained. This laminated glass comprises a first laminated glass member, a second laminated glass member, and a thermoplastic resin-containing intermediate film. At the end portion of the laminated glass after a first light irradiation test ("four cycles are performed of a process in which the laminated glass is irradiated with xenon light of 180 W/m2 for 144 hours at a black panel temperature of 83°C and a humidity of 50% RH, and then immersed in pure water at 80°C for 24 hours"), no voids are formed in the intermediate film irradiated with light, or voids are formed within a distance of at most 1 mm inward from the end portion in the intermediate film irradiated with light.