| abstract |
The present invention provides a polyrotaxane-containing composition which can be used to obtain a cured product simultaneously having superior transparency, self-repair ability, high hardness, and low tackiness. The present invention also provides a cured product which is obtained by curing the polyrotaxane-containing composition. The polyrotaxane-containing composition according to the present invention contains: a polyrotaxane including a cyclic molecule, a linear molecule inserted through the opening of the cyclic molecule, and blocking groups which block the linear molecule at both ends thereof; a polysiloxane having at least one functional group selected from the group consisting of a thiol group, an amino group, and a hydroxy group; and a curing agent. |