| 摘要 |
Provided is a resin having structural units derived from a monomer having a carbon-carbon double bond at a terminal end thereof and structural units derived from a polyrotaxane compound, the polyrotaxane compound being a compound substituted with a (meth)acryloyl group or a group including a (meth)acryloyl group, the polyrotaxane having a substitutable cyclodextrin, a straight-chain molecule including in skewered fashion the substitutable cyclodextrin, and a blocking group for preventing desorption of the substitutable cyclodextrin, the blocking group being disposed at the terminal end of the straight-chain molecule including the substitutable cyclodextrin, and the weight-average molecular weight of the straight-chain molecule including in skewered fashion the substitutable cyclodextrin being 21,000 to 500,000. |
