| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a catheter tube having improved torque transmission property, kink resistance and extension resistance while retaining superior medical solution injecting property and operability in a surgery. <P>SOLUTION: Reactive functional group is introduced into the surface of an inner layer composed of fluorine-containing ethylene polymer having superior lubricity so that the adhesion between a reinforcing layer covering it and an outer layer composed of thermoplastic resin is improved to prevent delamination. <P>COPYRIGHT: (C)2007,JPO&INPIT |
