| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminate which can prevent post-production wrinkling and interlayer peeling.SOLUTION: The provided method for manufacturing a laminate stipulates, when a resin film (1) having a Young's modulus E1, a thickness t1, and a width w1 and a resin film (2) having a Young's modulus E2, a thickness t2, and a width w2 are laminated via an adhesive layer at a temperature Tp, that the strain &egr;1 of the resin film (1) and the strain &egr;2 of the resin film (2) be each below 0.1 and that the relation of the tension S1 of the resin film (1) and the tension S2 of the resin film (2) satisfy the following condition of (i) or (ii): (i) that, in a case where the relation of E1×t1×w1≤E2×t2×w2 perpetually holds within a temperature range of 25°C or above and Tp or below, S2/S1 be 0.6 or above and 1.5 or below; (i) that, in a case where the relation of E1×t1×w1≤E2×t2×w2 holds at 25°C but where the hierarchical order of E1×t1×w1 and E2×t2×w2 is inverted within a temperature range exceeding 25°C and no higher than Tp, S2/S1 be 0.8 or above and 1.3 or below. |
