| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fuel hose which realizes the excellent impermeability of a barrier layer even in a case that a resin such as FEP or the like originally having no crosslinkable region is used in the barrier layer and is easily subjected to bending molding. <P>SOLUTION: The fuel hose comprises a tubular body 1 based on a rubber having fuel resistance and the barrier layer 2 formed by spirally winding a surface treated planar material 2a around the outer peripheral surface of the tubular body 1 so as to be partially overlapped with each other. The overlapped part 2b of the planar material 2a is bonded through a rubber composition or a coupling agent. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
