| 摘要 |
The present invention relates to a polyester binder fiber for ultra thin paper derived from a water-soluble composite fiber and, more specifically, to a polyester binder fiber for ultra thin paper derived from a water-soluble composite fiber, which can exhibit high adhesive strength at a temperature significantly lower than a melting point, even if the fiber has a high melting point by inhibiting the orientation and the crystallinity of polymers for forming the fiber. The manufacturing method of polyester synthetic paper comprises the steps of: manufacturing wet paper; manufacturing ultra thin paper by drying the wet paper; and calendaring the same. |
