| 摘要 |
PROBLEM TO BE SOLVED: To provide a vinyl chloride resin laminate capable of sufficiently suppressing the generation of a hydrogen chloride gas in case of incineration disposal or combustion caused by a fire or the like and having excellent bending resistance, and vinyl chloride resin leather using it. SOLUTION: The vinyl chloride resin laminate is composed of an upper layer containing calcium carbonate (a1) and a vinyl chloride resin (b1) and a lower layer containing calcium carbonate (a2) and a vinyl chloride resin (b2), and is characterized in that the content of calcium carbonate (a1) to 100 pts.mass of the vinyl chloride resin (b1) in the upper layer is less than that of calcium carbonate (a2) to 100 pts.mass of the vinyl chloride resin (b2) in the lower layer. COPYRIGHT: (C)2006,JPO&NCIPI
|
