| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a low permeable hose excellent in interlaminar adhesiveness and the permeability resistance of fuel or a cooling medium. <P>SOLUTION: A metal laminate film is wound around the outer periphery of a tubular resin inner layer 1 to form an intermediate barrier layer 2 and a resin outer layer 3 is formed to the outer periphery of the intermediate barrier layer 2 to obtain a low permeable hose. The intermediate barrier layer 2 is formed using a metal laminated film (A) wherein a hot melt layer is laminated on one side or both sides of a metal foil and the hot melt layer is formed of an alloy material prepared by dispersing an island phase (domain) comprising a modified high density polyethylene resin in a sea phase (matrix) comprising an ethylene/vinyl alcohol copolymer. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
