| abstract |
This invention provides a curable composition comprising: I) a resin component containing as essential functional groups epoxy group, and silanol group and/or hydrolyzable group directly attached to silicon atom, II) at least one crosslinking agent selected from the group consisting of carboxylic acid compounds, polyisocyanate compounds and aminoaldehyde resins, and III) at least one curing catalyst selected from the group consisting of organometallic compounds, Lewis acids, protonic acids and compounds having Si-O-Al bond or bonds. |