LAMINAR ARTICLES CONTAINING LAYERS OF ETHYLENE CONTAINING POLYMER ELASTOMERS CONTAINING AROMATIC RESINS

摘要

Multilayer articles such as V-belts, hoses, rubber sheets, tires are produced from ethylene, alpha-olefin, or ethylene, alpha olefin diene copolymer elastomers which despite their attractive properties, have not been used previously due to the lack of green tack. The problem of insufficient green tack is overcome by the incorporating an aromatic containing petroleum resin.