| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an apparatus for producing polymer fibrils, and to provide a method therefor. <P>SOLUTION: In this method for producing the polymer fibrils with an electric charge-inducing spinning apparatus, ultra fine polymer fibrils 277 are accumulated on a receiving substrate 273 at a receiving angle such as a horizontal, vertical or arbitrary angle to form a uniform web, because a rotary nozzle mechanism 210 is used on a non-linear locus. Therefore, the conventional problems of the polymer fibrils, such as uniform distribution and low productivity, can be solved. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
