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1. (WO2017069264) FIREPROOF SLIDING DOOR AND WINDOW

Pub. No.:    WO/2017/069264    International Application No.:    PCT/JP2016/081328
Publication Date: Fri Apr 28 01:59:59 CEST 2017 International Filing Date: Sat Oct 22 01:59:59 CEST 2016
IPC: E06B 5/16
A62C 2/00
Applicants: SEKISUI CHEMICAL CO., LTD.
積水化学工業株式会社
Inventors: UEDA, Akira
上田 明良
SHIMAMOTO, Michio
島本 倫男
MIYATA, Shingo
宮田 慎吾
Title: FIREPROOF SLIDING DOOR AND WINDOW
Abstract:
A sliding door or window frame comprises a frame provided with a groove, and a thermally expandable refractory material that fits in the groove of the frame. The thermally expandable refractory material comprises a thermally expandable layer containing a thermally expandable graphite, and a non-expanding layer provided on one face of the thermally expandable layer. A projection is provided on a face of the non-expanding layer on the side that is opposite to or substantially perpendicular to the face on which the thermally expandable layer is provided, and the projection fits into the groove of the frame.