| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a coaxial cable in which deterioration of an insulator can be suppressed even when a material containing a plasticizer or the like is used as a sheath material. <P>SOLUTION: In a coaxial cable 1, the outer periphery of an inner conductor 2 is covered with an insulator 3, an outer conductor 4 is provided on the outer periphery of the insulator 3, and the outer periphery of the outer conductor 4 is covered with a resin sheath 5. The coaxial cable 1 is constructed by forming a migration preventing layer 6 which is made of a crystalline resin and prevents migration of a plasticizer, between the insulator 3 and the resin sheath 5. <P>COPYRIGHT: (C)2012,JPO&INPIT |
