The LCPs of this invention can be formed into multilayer structures with other polymers, e.g. polyolefin resins such as polyethylene, polypropylene, polyethylene-co-vinyl acetate, saponified polyethylene-co-vinyl acetate, polyethylene-co-methacrylate, polyethylene-co-methacrylic acid; polyester resins such as polybutylene terephthalate, polyethylene terephthalate copolymer and polyethylene naphtha