| 摘要 |
PURPOSE: To provide a manufacturing method for injection molded shoes in which a sole material composed of a vinyl chloride resin as a main component and an upper covering material composed of a raised fabric are used and the upper covering material can be bonded firmly with the sole material while the hand of the upper covering material can be kept as an original hand. CONSTITUTION: A raised fabric is immersed into a water solution of an aqueous urethane emulsion composed of a non-yellowing type polyester urethane resin having ionic properties and dried to manufacture an upper covering material, which is used as a surface cloth for an upper cover, while a sole material composed of a polyvinyl chloride as a main component is injection molded, and the upper cover is bonded integrally with the sole material. |
