METHOD FOR MANUFACTURING MOISTURE CONDITIONING TILE AND MOISTURE CONDITIONING TILE

摘要

PROBLEM TO BE SOLVED: To manufacture, with a good productivity, a moisture conditioning tile which is excellent in quality and performance without using a baking method.;SOLUTION: A method is provided wherein the moisture conditioning tile containing an inorganic moisture conditioning material is manufactured. This method comprises a process (a) wherein a molding material which contains an inorganic moisture conditioning material of 10 to 75 wt% and a gypsum based binder of 25 to 90 wt.% to the whole amount of a solid content and contained water of 10 to 75 wt.% to the whole amount of a molding material is prepared; a process (b) wherein the molding material is molded by a wet dehydration press molding at 4900 to 14700 kPa press pressure to obtain a molded product; and a process (c) wherein the obtained molded product is cured by drying to obtain a wet tile.;COPYRIGHT: (C)2002,JPO