thermoreversible gel

https://doi.org/10.1351/goldbook.TT07531
Swollen @NT07562@ in which the junction points are thermally reversible.
Source:
PAC, 2007, 79, 1801. (Definitions of terms relating to the structure and processing of sols, gels, networks, and inorganic-organic hybrid materials (IUPAC Recommendations 2007)) on page 1808 [Terms] [Paper]