| 摘要 |
<p>PURPOSE:To improve adhesiveness to vessels composed of polyolefin polymers for blood, medicinal liquid, etc. CONSTITUTION:A substantial communicating part (1) which is used for connecting the vessels for preserving liquids, such as blood and medicinal liquid, and tubes transporting these liquids, tubes to each other and the vessels to each other and consists of a polypropylene material having >=30 melt flow rate measured under conditions of 230 deg.C and a load (2) of 160g communicates the liquids by rupture of a closing part 4 at a brittle part 3.</p> |
