| 摘要 |
PROBLEM TO BE SOLVED: To perform injection molding by increasing the fluidity of a material by a supercritical fluid, and to provide a method for mass-producing a molding in which a lignophenol derivative penetrates into the core of a fibrous material. SOLUTION: The fibrous material, the lignophenol derivative, and the supercritical fluid are supplied to the heating cylinder 11 of an injection mechanism 10, and the material is enough kneaded in the cylinder 11 and injected into a mold 40, so that a fibrous molding is produced. COPYRIGHT: (C)2005,JPO&NCIPI |
