abstract |
The present specification covers polyvinyl alcohol-based resins; Melamine-based crosslinking agents; Acid catalyst; And a silane-based additive, wherein the weight ratio of the melamine-based crosslinking agent to the acid catalyst is from 5: 1 to 1: 1, the acid catalyst comprises a sulfonic acid group, and an adhesive layer containing the adhesive composition And a polarizing plate, and an image display apparatus including the same. |