| 摘要 |
PURPOSE:To obtain the subject resin and fiber cloth structure having permanent effect to prevent yellowing by forming a nylon resin layer on a fiber cloth and attaching a specific organic sulfuric acid ester, etc., to the resin layer. CONSTITUTION:A resin and fiber cloth structure having suppressed yellowing tendency and remarkably decreased heretofore inevitable problems is obtained by forming a nylon resin layer on a fiber cloth surface and treating the surface of the resin layer with an acidic or neutral aqueous solution of a compound selected from an organic sulfuric acid ester having a molecular weight of >=200, its salt, an organic sulfonic acid having a molecular weight of >=200 and its salt, thereby adsorbing and attaching the compound to the nylon resin. |
