| 摘要 |
PROBLEM TO BE SOLVED: To keep the taste by forming an innermost face of the laminated sheet of a heat fusible nonwoven cloth. SOLUTION: A heat fusible nonwoven cloth 11 is used for absorbing an oil content adhered on the surface of a fried food and introducing a water content infiltrated and sealed between a fiber and another fiber of the nonwoven cloth, and a polyolefin resin or a polyester resin nonwoven cloth such as a spunbond nonwoven cloth can be used for the purpose. Among other things, a polyolefin resin spunbond nonwoven cloth of superior heat sealing properties can be used preferably. When the forming properties of a cup is considered, the basic weight of the nonwoven cloth to be used is preferably approximately 10-40 g/m2. A polyethylene processed sheet 12 and a heat fusible nonwoven cloth 11 are stuck together by the dry laminating method, the extrusion laminating method, the hotmelt laminating method, the heat laminating method and the like, all of which are publicly known, to manufacture a laminated sheet. A publicly-known laminating method can be used for sticking a cup base paper with the nonwoven cloth 11 as well as the sticking with the polyethylene processed sheet 12.
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