| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a method of evaluating adhesiveness for evaluating adhesiveness between films in a polarizing plate without being accompanied with breakdown of a laminate. <P>SOLUTION: In the method of evaluating adhesiveness, a first film without containing any materials for radiating fluorescence by applying ultraviolet rays and a second film without containing any materials for radiating fluorescence by applying ultraviolet rays are bonded via a curing resin composition, and adhesiveness of the films in the laminate obtained by curing the curing resin composition is evaluated. The method of evaluating adhesiveness includes: the process of obtaining a laminate by bonding the first and second films by interposing the curing resin composition; the process of obtaining a laminate by curing the curing resin composition within the laminate; the process of measuring intensity of fluorescence radiated from a curing resin composition layer by applying active energy rays to the cured curing resin composition layer within the laminate; and the process of evaluating adhesiveness of the first and second films within the laminate, based on the measurement results of the fluorescence intensity. <P>COPYRIGHT: (C)2011,JPO&INPIT |
