摘要 |
Acrylic elastomer obtained by copolymerization of an epoxy group-containing vinyl monomer and an alpha , beta -unsaturated carboxylic acid aryl ester can produce vulcanization products having good compression set and heat resistance when vulcanized together which (1) a cyanuric acid and (2) a quaternary ammonium salt or phosphonium salt as cross-linking agents without secondary vulcanization.
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