COMPOSITE MATERIAL OF UNITARY STRUCTURE FORMED FROM POLYVINYLIDENE FLUORIDE AND A THERMOPLASTIC POLYMER INCOMPATIBLE THEREWITH AND PROCESS FOR PRODUCING SUCH MATERIAL

摘要

The present invention relates to laminates comprising a polyvinylidene fluoride resin layer, a thermoplastic resin layer, and an intermediate polyalkyl methacrylate layer and to the method of making such laminates, preferably by coextrusion.