LIQUID CRYSTAL POLYMER AND ADHESIVE FOR PRODUCING MULTILAYERED FILM CONTAINING POLYETHYLENE

摘要

PROBLEM TO BE SOLVED: To provide a multilayered film relatively low in cost having all of the best properties of various layers by bonding an LCP(liquid crystal polymer) film to one or more other films. SOLUTION: In a method for together laminating a thermotropic liquid crystal polymer film and a polyethylene film, the thermotropic liquid crystal polymer film and the polyethylene film are compressed along with the hot-melt adhesive between both films at temp. higher than the melting points of both films.