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1. (WO2018180870) LAMINATE, METHOD FOR PRODUCING SAME, AND GATE SEAL

Pub. No.:    WO/2018/180870    International Application No.:    PCT/JP2018/011366
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Fri Mar 23 00:59:59 CET 2018
IPC: C25D 11/16
C25D 11/04
C25D 11/18
Applicants: VALQUA, LTD.
株式会社バルカー
Inventors: NOGUCHI, Masayuki
野口 勝通
KINOSHITA, Hiromi
木下 ひろみ
Title: LAMINATE, METHOD FOR PRODUCING SAME, AND GATE SEAL
Abstract:
The present invention provides a laminate comprising: a metal substrate having a chemically etched surface and a fluoroelastomer layer laminated so as to be in contact with the chemically etched surface, or laminated so as to be in contact with the surface of a fluororesin layer laminated so as to be in contact with the chemically etched surface. Also provided is a gate valve comprising the laminate.