| abstract |
The present invention is a self-fusion nanofibers having excellent air and moisture permeability and a method of manufacturing the same, since self-fusion is performed by performing a thermocompression bonding of nanofibers obtained by electrospinning polymers having different melting points from each other, And it relates to a nanofiber composite material and a manufacturing method using the same. The present invention is a nanofiber of a low melting point polymer component; And nanofibers of a high melting point polymer component, wherein the nanofibers of the low melting point polymer component are at least partially melted and self-fused. |