| 摘要 |
PROBLEM TO BE SOLVED: To provide a production method of a laminate having sufficient adhesiveness, roll separability and die-stamping property; and to provide a laminate obtained by the method.SOLUTION: A method for producing by extrusion molding, a laminate having a polyester layer comprising a resin composition containing an aliphatic polyester, and a substrate layer containing a cellulose component, is a method in which the temperature of a chill roll 32 with which the extruded polyester layer has the first contact is 36°C or higher. In a laminate produced by the method, the aliphatic polyester contains an aliphatic dicarboxylic acid unit and an aliphatic diol unit as main structural units.SELECTED DRAWING: Figure 1 |
