| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyoxymethylene copolymer resin effective for buckle molded articles which are used in clothing, bags, sports bags, shoulder bags, knapsacks and the like, and a buckle molded article which exhibits high breaking strength. SOLUTION: The polyoxymethylene copolymer resin has 0.1-1.2 mol% oxyalkylene unit based on an oxymethylene unit present in the polyoxymethylene copolymer resin and a melt flow rate (MFR) value of 5-40 g/10 min, and this resin is used as a resin material for buckles. COPYRIGHT: (C)2004,JPO&NCIPI |
