| 摘要 |
PURPOSE:To increase moisture adsorbing capacity and deodorizing capacity for offensive odor of ammonia and hydrogen sulfide, etc., by forming the compound of fibrous matter or powdery matter which is obtained by crushing fibrous sepiolite in a paper-like matter consisting of numerous porous bodys. CONSTITUTION:The fibrous matter or the powdery matter obtained by crushing the fibrous sepiolite is formed to the paper-like matter consisting of numerous porous bodys by making paper with a paper machine. In more concrete terms, the fibrous or powdery sepiolite is mixed with cellulose pulp by using a beater for cover or a pulper, etc., in the wet mixing process and is formed to a sheet by the paper machine. In that case, the mixing ratio of the sepiolite to the cellulose is preferable 40-400pts.wt. cellulose to 100pts.wt. sepiolite. Then an aq. soln. of a chemical deodorizing agent is sprayed on the surface of the paper to impregnated into the inside of the paper. |
