| abstract |
The present invention addresses the problem of providing a polymer material having excellent stretchability. A first polymer material according to the present invention contains a first polymer comprising a first constituent unit and a second polymer comprising a second constituent unit. The first constituent unit has a guest group in a side chain, while the second constituent unit has a host group in a side chain. At least one of the first polymer and the second polymer has one or more fluorine groups. A second polymer material according to the present invention comprises a first constituent unit that has a guest group in a side chain, a second constituent unit that has a host group in a side chain, and a third constituent unit that is different from the first constituent unit and the second constituent unit. At least one of the first constituent unit, the second constituent unit and the third constituent unit has one or more fluorine groups. |