| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vinyl chloride-based resin composition excellent in thermal stability, coloring resistance and processability, free from stabilizers based on heavy metals such as lead, tin and barium, and suitable for building material applications. <P>SOLUTION: A vinyl chloride-based resin contains (a) an organic acid calcium salt and/or an organic acid zinc salt, (b) calcium acetylacetonate and/or zinc acetylacetonate, (c) a hydrotalcite compound and (d) a polyol mixture in specific amounts, wherein the polyol mixture as the (d) component is a polyol mixture having a specific composition. <P>COPYRIGHT: (C)2012,JPO&INPIT |
