Correction to: Polym. Bull. (2019) 76:525–537 https://doi.org/10.1007/s00289-018-2368-0

The original article was published with incorrect affiliation of Prof. Ibnelwaleed Hussein as well as the project number in the acknowledgment.

The affiliation of Prof. Ibnelwaleed Hussein is Gas Processing Center, Qatar University, Doha, Qatar.

The correct project number of the funding is #12 ENE2379-04 instead of #ENE2379-04.