| 摘要 |
PURPOSE:To provide a method of slush molding of boots which has been imported with slip previntive function on a frozen road surface. CONSTITUTION:A pulvarized material (particle size; 20-30 mesh) of vulcanized rubber composed of norbornene rubber is appropriately added and arranged to the bottom design surface 4 of a slush mold for boots and a vinyl chloride plastisol for molding a skin is injected into the mold and heated to mold the skin 2 imparting slip prevention to the whole of a boot sole 3. |
