| 摘要 |
Disclosed is a separable fastener which can be appropriately used as a fastening means for disposable products. In a separable fastener (1) composed of a base part (2) and a multiplicity of engaging elements (3) raised from the obverse side of the base part, a water-soluble resinous material (4) is present at least on the reverse side of the base part (2). Advantageously, a resin which manifests adhesiveness on absorbing water is used for the water-soluble resinous material. In another mode of the separable fastener, the base part and the engaging elements are made of a water-soluble resinous material and/or a biodegradable resin. <IMAGE> |
