| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vinyl chloride-based resin composition with suppressed foaming in processing, capable of obtaining a molded article excellent in heat resistance, colorability and processability. <P>SOLUTION: The vinyl chloride-based resin composition is characterized by comprising, based on 100 pts.mass of vinyl chloride-based resin, (a) 0.01-5 pts.mass of magnesium oxide based on vinyl chloride-based resin with at least 50 m<SP POS="POST">2</SP>/g of BET specific surface area, and (b) 0.01-5 pts.mass of an organic acid zinc salt, and preferably further comprising (c) 0.01-5 pts.mass of an organic acid calcium salt and preferably comprising 0-10 pts.mass of a plasticizer based on vinyl chloride-based resin. <P>COPYRIGHT: (C)2012,JPO&INPIT |
