| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a synthetic resin leather having high flexibility and excellent mechanical strength characteristics. SOLUTION: This synthetic resin leather is composed of a base fabric and a synthetic resin layer fixed by directly contacting with the base fabric; wherein the constituent material for the base fabric comprises a polyester fiber, the synthetic resin layer consists of either a single layer or a plurality of layers made up of a synthetic resin expanded layer in direct contact with the base fabric side and a surface skin layer provided on the expanded layer, and at least the layer in direct contact with the base fabric is characterized by comprising a copolyester; specifically, the base fabric and at least part of the materials constituting the synthetic resin layer fixed in directly contacting with the base fabric are constituted of a polyester, thereby the direct fixation (unification) is accomplished without any adhesive layer between the base fabric and the synthetic resin layer.</p> |
