isotropisation temperature

https://doi.org/10.1351/goldbook.12776
Temperature at which a transition from any anisotropic state to an isotropic liquid occurs.
Note: In mesomorphic systems, the isotropisation temperature is usually called clearing temperature.
Source:
PAC, 2013, 85, 1017. (Glossary of terms relating to thermal and thermomechanical properties of polymers (IUPAC Recommendations 2013)) on page 1031 [Terms] [Paper]