Fibrous apatite material and method for producing the same

摘要: A fibrous product of apatite comprises one or more apatites selected from represented by the general formula: wherein m represents Ca, Ba, Mg, Sr, Pb, Cd, Fe and like, ZO, PO4, As04, V04, C03 X F, Cl, OH like. This has many applications including medical treatment uses large scale microorganism cultivating media, is particularly useful for implant materials having a good compatibility with living organism superior workability. The produced method comprising steps of: (a) preparing uniform dispersion fine particles in solution binder water being aforesaid apatites; (b) continuously extruding through plurality spinning orifices apparatus, while simultaneously stretching into state aid high speed air flow, (c) heating resulting fiber stream to evaporate water, (d) blowing dewatered onto collector means form cotton-like bonded together binder.