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1. (WO2018123448) LAMINATE

Pub. No.:    WO/2018/123448    International Application No.:    PCT/JP2017/043440
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Tue Dec 05 00:59:59 CET 2017
IPC: B32B 25/14
B32B 25/04
B32B 1/08
F16L 11/04
Applicants: DAIKIN INDUSTRIES, LTD.
ダイキン工業株式会社
Inventors: OSAWA, Kozue
大澤 梢
MASUI, Toshiaki
増井 利昭
KUWAJIMA, Yuuki
桑嶋 祐己
INABA, Takeshi
稲葉 剛志
Title: LAMINATE
Abstract:
Provided is a laminate which comprises a fluorine rubber layer and a fluorine resin layer, and wherein the fluorine rubber layer and the fluorine resin layer are firmly bonded to each other. A laminate which comprises a fluorine rubber layer (A) and a fluorine resin layer (B) that is laminated on the fluorine rubber layer (A), and which is characterized in that: the fluorine rubber layer (A) is formed from a fluorine rubber composition; the fluorine rubber composition contains a fluorine rubber, a basic polyfunctional compound and at least one compound (a) selected from the group consisting of fluorine resins (a1) and phosphorus compounds (a2); the content of the compound (a) is 0.01-120 parts by mass relative to 100 parts by mass of the fluorine rubber; and the fluorine resin layer (B) is configured from a fluorine resin (b1) that has a fuel permeation coefficient of 2.0 g·mm/m2/day or less.