| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an easily peelable multi-layer receptacle for a medical instrument easily providing a sterile surface in a short time without sterilizing the surface at all times for obtaining the sterile surface. <P>SOLUTION: This easily peelable multi-layer receptacle is so formed that a coextrusion laminated sheet whose base material layer and surface layer are composed of a thermoplastic resin and the surface layer has easy peelability and whose surface layer is so molded as to become an inside. A peeling start part 3 is provided in a corner part of the receptacle projecting to the outer edge of the receptacle and is provided with a breaking line with its both ends cut for easily breaking the peeling start part 3 in the projecting root part. The breaking line is preferably constituted of cut parts 5 and uncut parts 6 of respectively prescribed lengths and ratios. <P>COPYRIGHT: (C)2004,JPO |
