Patent ID: 9656446
Date: 2017-05-23
CPC Classifications: B32B,Y10T

Claim:
1. A tire comprising an article comprising a first layer and a second layer, and wherein the first layer is formed from a first composition consisting of an ethylene/α-olefin/diene interpolymer, an isoprene rubber (synthetic), a butadiene rubber, a styrene butadiene rubber, a chloroprene rubber, a nitrile rubber, a hydrogenated nitrile rubber, a chlorinated polyethylene, a chlorosulfonated polyethylene, an ethylene/propylene rubber, an ethylene/diene copolymer, a fluoro rubber, a polyurethane, a silicone rubber, or a combination thereof, and one or more additives selected from antioxidants, UV stabilizers, anti-ozonants, fillers, plasticizers, vulcanization accelerators, crosslinking agents, flame retardants, and processing aids; and wherein the second layer is formed from a second composition consisting of a butyl rubber, a halobutyl rubber, polyvinylidene chloride, a brominated polymer derived from a copolymer of isobutylene and p-methyl styrene, a nitrile rubber, a chloroprene rubber, a chlorosulfonated polyethylene, a chlorinated polyethylene, a polyurethane, a fluoro rubber, or a combination thereof, and one or more additives selected from antioxidants, UV stabilizers, anti-ozonants, fillers, plasticizers, vulcanization accelerators, crosslinking agents, flame retardants, and processing aids; and wherein the second layer is adjacent to the first layer.