| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance a yield in spinning a hollow fiber membrane or in manufacturing a module by establishing a method for manufacturing a hollow fiber membrane for blood purification having high fiber slidability. <P>SOLUTION: In the hollow fiber membrane for blood purification, each of static friction coefficient and dynamic friction coefficient between hollow fiber membranes is within a fixed range. The method for manufacturing the hollow fiber membrane for blood purification includes: performing, in manufacturing of the hollow fiber membrane by dry and wet spinning, drying and cooling steps just before winding the hollow fiber membrane on a bobbin. <P>COPYRIGHT: (C)2012,JPO&INPIT |
