RUBBER LAMINATE AND HOSE

PROBLEM TO BE SOLVED: To provide a rubber laminate by crosslinking and bonding an acrylic rubber layer consisting of an acrylic rubber composition and a fluorine rubber layer consisting of a fluorine rubber composition, having enhanced heat resistance and excellent in crosslinking bonding property b...

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Bibliographische Detailangaben
1. Verfasser:	EJIRI KAZUHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a rubber laminate by crosslinking and bonding an acrylic rubber layer consisting of an acrylic rubber composition and a fluorine rubber layer consisting of a fluorine rubber composition, having enhanced heat resistance and excellent in crosslinking bonding property between the acrylic rubber layer and the fluorine rubber layer.SOLUTION: A rubber laminate is prepared by crosslinking and bonding an acrylic rubber layer (A) consisting of an acrylic rubber composition containing an acrylic rubber (a1) having a phenolic hydroxyl group as a crosslinking point and a fluorine rubber layer (B) consisting of a fluorine rubber composition containing a fluorine rubber (b1) and a polyol crosslinking agent (b2).SELECTED DRAWING: None 【課題】アクリルゴム組成物からなるアクリルゴム層と、フッ素ゴム組成物からなるフッ素ゴム層とを架橋接着してなるゴム積層体であって、耐熱性が向上され、かつ、アクリルゴム層とフッ素ゴム層との間の架橋接着性に優れたゴム積層体を提供する。【解決手段】フェノール性水酸基を架橋点として有するアクリルゴム（ａ１）を含有するアクリルゴム組成物からなるアクリルゴム層（Ａ）と、フッ素ゴム（ｂ１）及びポリオール架橋剤（ｂ２）を含有するフッ素ゴム組成物からなるフッ素ゴム層（Ｂ）とを架橋接着してなる。【選択図】なし