| 摘要 |
PROBLEM TO BE SOLVED: To provide a composition of an environmental friendly soft MBS resin hardly generating environmental hormone and excellent in weather resistance, cold resistance, heat resistance, tensile strength, elongation ratio, blur property, adhesiveness and abrasion resistance, a manufacturing method thereof and a vinyl leather using the composition.SOLUTION: A composition of an environmental friendly soft MBS resin contains a methyl methacrylate butadiene styrene resin of 100 pts.mass, vegetable oil of 20 to 130 pts.wt. and a thermoplastic polyester elastomer resin of 3 to 150 pts.wt. A manufacturing method therefor includes a step for mixing the methyl methacrylate butadiene styrene resin and the vegetable oil and a step for mixing a mixture obtained in the previous step and the thermoplastic polyester elastomer resin, A vinyl leather uses above composition.SELECTED DRAWING: None |
