| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tube for medical use having excellent moldability, flexibility, transparency, and assembly workability with a port together with kink resistance characteristics and having excellent heat resistance against a steam sterilization processing at 121°C further. <P>SOLUTION: The tube for the medical use is composed of a resin composition containing 80 to 20 wt% of propylene based resin containing 10 to 60 wt% of components soluble to xylene at room temperature, and ≤20 wt% of 2-8C α-olefin other than propylene in the components soluble to the xylene at room temperature. Preferably, the resin composition contains 80 to 20 wt% of the propylene based resin and 20 to 80 wt% of styrene based elastomer. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
