POLYLACTIC ACID FIBER HAVING STEREO COMPLEX STRUCTURE AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a method for producing polylactic acid fiber having a stereo complex structure at a high ratio, and to provide a polylactic acid fiber produced by the method. SOLUTION: The polylactic acid fiber having a stereo complex structure is obtained by electro spinning using a mixture solution of poly(L-lactic acid) with poly(D-lactic acid) as a spinning solution and heat-treating the obtained fiber. COPYRIGHT: (C)2007,JPO&INPIT