摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polypropylene-based resin composition for medical use which has an excellent adsorption-preventive ability for medicinal agents and adsorbs a less amount of them. <P>SOLUTION: The polypropylene-based resin composition for medical use contains 100 pts.wt. of a propylenic resin which has a melt flow rate (MFR) of 3-50 g/10 min as determined by JIS K7210 (230°C, load of 2.16 kg) and contains ≤500 μg/g of oligomers with the numbers of carbon of ≤30 and 0.01-1 pt.wt. of a nucleating agent. <P>COPYRIGHT: (C)2009,JPO&INPIT |