enantiotropic mesophase

https://doi.org/10.1351/goldbook.ET06895
A @M03849@ that is thermodynamically @S05900@ over a definite temperature or pressure range.
Source:
PAC, 2002, 74, 493. (Definitions of basic terms relating to polymer liquid crystals (IUPAC Recommendations 2001)) on page 495 [Terms] [Paper]