FIBER GRANULE, FUNCTIONAL MATERIAL OF FIBER GRANULE, AND METHOD FOR PRODUCING FUNCTIONAL MATERIAL OF FIBER GRANULE

摘要

PROBLEM TO BE SOLVED: To provide a fiber granule having a large water absorption, hardly returning liquid, and having a strong stirring strength.;SOLUTION: The fiber granule comprises a hydrophilic fiber and water-insoluble hydrophilic binder. The proportion of pores having 0.01-10 μm pore diameters is ≥35% based on the pores in the fiber granule. The fiber granule has ≥50% stirring strength, and 0.1-20 mm particle diameter.;COPYRIGHT: (C)2004,JPO