PRODUCTION OF ACTIVATED CARBON-CONTAINING LAMINATED SHEET

摘要

PROBLEM TO BE SOLVED: To provide a method for obtaining a sheet that is not damaged in air-permeability and feeling not generating omission of activated carbon when the sheet is cut out, and that is high in quantity of the activated carbon.;SOLUTION: A power layer or a paste layer high in activated coal contents consisting of one or more kinds of adhesives selected from among hot-melt resin, a water-based adhesive and an emulsion resin adhesive, and the activated carbon, is treated at a high temperature, and the powder layer or the paste layer is turned to a board, then it is sandwiched between two permeable sheets and is heat-pressed at lower temperature than the temperature of the board production, and then the activated carbon-containing laminated sheet high in activated carbon sticking quantity is produced.;COPYRIGHT: (C)2000,JPO