| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for lamination capable of suppressing involution of bubbles in the case of using a cationic ultraviolet curable composition, hard to produce heterogeneity of hardening in an adhesive layer, free from direct shining ultraviolet light to a disk surface and free from deformation of laminated articles originating from conductive heat and radiant heat from a lamp which is liable to be put in question in conventional method. SOLUTION: This laminating method comprises a process volumetrically measuring a cationic ultraviolet curable composition, process shining ultraviolet light to the volumetrically measured cationic ultraviolet curable composition, coating process coating the cationic ultraviolet curable composition which is volumetrically measured and irradiated with ultraviolet light, to at least one of a first and a second articles to be laminated, laminating process mutually overlapping the first and the second articles to be laminated and a process spreading the cationic ultraviolet curable composition.
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