| 摘要 |
PROBLEM TO BE SOLVED: To provide curable adhesive for a polarization film having excellent adhesiveness between a polarizer and a transparent protective film, capable of satisfying optical durability under a harsh environment of high-temperature and high-humidity, and having sufficient adhesion when immersed underwater for a long period of time.SOLUTION: Curable adhesive for a polarization film includes a curable component. The curable adhesive for a polarization film has, when a cured product is immersed in pure water at 23°C for 24 hours, 10 wt.% or less of bulk absorption coefficient expressed by the following formula: bulk absorption coefficient (%)=formula:{(M2-M1)/M1}×100(%) {in the formula, M1 denotes weight of the cured product before immersion, and M2 denotes weight of the cured product after immersion}. |
