Pulpless absorbent core and disclose preparation method. It may include promoting on the foraminate forming surface of carrier sheet that first method, which forms absorbent cores, along the foraminate forming surface of machine direction band, the transverse direction for the width having, on establish differential pressure formed surface, apply in first adhesive to carrier-pellet, promote slide glass that room is discharged in granular materials, discharge room granular materials is deposited to out of particulate material inlet granular materials with particle distribution material and projects first adhesive, wherein particulate material inlet has a width, i.e., foraminate forming face width between 25% and 75%, wherein the granular materials, which is transported to from particle entrance, is less than 900 meters per minute.
