RUBBER LAMINATE

A rubber laminate obtained by cross-linking and bonding an acrylic rubber layer (A) that comprises an acrylic rubber composition containing at least a carboxyl-group-containing acrylic rubber and an aliphatic polyvalent amine compound or derivative thereof, and a fluorine-containing rubber layer (B)...

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1. Verfasser: NARITA TOMOYUKI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A rubber laminate obtained by cross-linking and bonding an acrylic rubber layer (A) that comprises an acrylic rubber composition containing at least a carboxyl-group-containing acrylic rubber and an aliphatic polyvalent amine compound or derivative thereof, and a fluorine-containing rubber layer (B) that comprises a fluorine-containing rubber composition containing at least a polyol cross-linked fluorine-containing rubber and bismuth oxide. 本发明提供一种橡胶层叠体,其交联粘接有丙烯酸橡胶层(A)和氟橡胶层(B),丙烯酸橡胶层(A)由至少含有含羧基丙烯酸橡胶和脂肪族多元胺化合物或其衍生物的丙烯酸橡胶组合物形成,氟橡胶层(B)由至少含有多元醇交联系氟橡胶和铋氧化物的氟橡胶组合物形成。