| 摘要 |
PURPOSE: To improve the dispersion stability of the inorganic substance which is the main raw material, and to improve the workability such as the plasticity, flllability, and the shape-keeping quality accompanied by the forming, and the strength by manufacturing an inorganic formed body using the water soluble hemicellulose. CONSTITUTION: When the water soluble hemicellulose, in particular, the water soluble hemicellulose derived from beans is used as the water soluble polymer, the inorganic formed body excellent in the dispersion stability, plasticity, fillability, and the shape- keeping quality is obtained. When the water soluble hemicellulose is used as the water soluble polymer which is the raw material of the inorganic formed body, the dispersed condition more excellent in the stability is obtained compared with the case where the water soluble cellulose, etc., is used. When the inorganic formed body is manufactured using the water soluble hemicellulose, the dispersion stability of the inorganic substance which is the raw material is improved, and the workability such as the plasticity, fillability, and shape-keeping quality accompanied by the forming, and the strength become excellent. The inorganic formed body small in the defective ratio and excellent in quality in the final product can be obtained, and the productivity can be improve. |
