| 摘要 |
<p>PROBLEM TO BE SOLVED: To effectively utilize all components of a vinyl chloride wall paper, in which a vinyl chloride component/a vinyl chloride layer is strongly impregnated/covered in/on a paper layer of a substrate so that it is difficult to completly separate both of the components from each other to effectively utilize them, and which has almost been discarded in the past, thus making possible to reuse the wall paper as woody composite moldings for which many uses are expected. SOLUTION: It becomes possible to obtain a resin composition for cheap woody composite materials which have practical strengths, extrusion molding properties, good appearances rich in woodiness, and excellent touch, by mixing under heating 100 pts.wt. of a mixed composition comprising 10-90 wt.% of a crushed vinyl chloride wall paper, 5-65 wt.% of a wood powder and 65 wt.% or less of a vinyl chloride resin with 1-10 pts.wt. of a processability modifier and/or 0.2-5 pts.wt. of a lubricant, and further to obtain a woody composite molding prepared therefrom.</p> |
