| 摘要 |
A blow molded multilayered container comprises a layer of a polyalcohol obtained by reduction of a polyketone comprising carbon monoxide-ethylene copolymer and a layer of a thermoplastic resin other than polyalcohol, said polyalcohol having an intrinsic viscosity of 0.3 to 3.0 dl/g, a melting point of 110 to 160 DEG C, a density of 1.12 to 1.21 g/cm<3> and a tetrahydrofuran ring content of not more than 10 mole %. |
