| 摘要 |
PROBLEM TO BE SOLVED: To obtain an inexpensive long fiber reinforced foamed molded object having a large amt. of a solid filler uniformly dispersed therein with good workability. SOLUTION: At first, a solid filler 11 is mixed with a liquid raw material 21 having lower viscosity to obtain a liquid mixed raw material which is, in turn, mixed with a liquid raw material 31 having high viscosity to obtain a foamed curable resin soln. 51. This resin soln. 51 is sprinkled over fiber bundles 8 composed of a long fiber reinforcing material and the fiber bundles 8 are crumpled to infiltrate the resin soln. 51 into the long fiber reinforcing material. |
