| 摘要 |
<p>PURPOSE:To produce an adsorber having dust removing and deodorizing functions at a low cost by passing stock for a nonwoven fabric made of synthetic resin fibers and paper stock contg. activated carbon fibers through papermaking and adhering stages in a superposed state. CONSTITUTION:A dispersion liq. contg. synthetic resin fibers as an essential component is fed from a hopper 5 to the surface of an inorg. sheet as a conveyor 9 having liq. passing holes for papermaking and a dispersion liq. contg. activated carbon fibers as an essential component is further fed from a hopper 6. The resulting layers are passed between press bonding rolls 13a, 13b under squeezing and stock for a nonwoven fabric made of synthetic resin fibers and paper stock contg. activated carbon fibers are made paper and adhered by press bonding. An adsorber having both dust removing and deodorizing functions can be produced at a low cost.</p> |
