| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that a polyvinyl chloride resin is inferior in processability and heat resistance to general-purpose resins and compositizing polyvinyl chloride resin with glass fiber and the like for heat-resistant improvement thereof bars recycling use of the polyvinyl chloride resin.SOLUTION: There is provided a polyvinyl chloride-based composition comprising: 5 to 40 wt.% of an acryl copolymer (A) comprising 5 to 95 wt.% of acrylonitrile and 95 to 5 wt.% of at least one of a vinyl halogen comonomer such as vinyl chloride, vinylidene chloride, and vinyl bromide; 0 to 4 wt.% of an organic solvent (B) for (A) such as dimethyl sulfoxide, dimethyl formamide, and dimethyl acetamide; 33.6 to 95 wt.% of a poly chloride (C) that is a homopolymer or a copolymer containing at least 80 wt.% or more of vinyl chloride and/or vinylidene chloride; 0 to 38 wt.% of a plasticizer (D) for (C) such as diethylhexyl phthalate and epoxidized soybean oil.SELECTED DRAWING: None |
