| abstract |
The present invention provides a release layer-forming composition that can form a device composed of a resin substrate or the like on a release layer and provides a release layer that can be easily peeled off at the interface between the release layer and the device composed of the resin substrate or the like. do. (A) a polymer containing 1 to 70 mol % of a monomer having a Michael donor group with respect to 100 mol % of all monomer units, (B) a cross-linking agent having a Michael acceptor group, (C) Michael A composition for forming a peeling layer containing an addition reaction catalyst. [Selection figure] None |