Cellulose Acetate Sulfate as a Lyotropic Liquid Crystalline Polyelectrolyte: Synthesis, Properties, and Application

Table 4

Calculated and experimental values of critical LC transition concentration for different CAS salts.

Counterion; (cation)	𝐶max, wt.%	𝐴, Å	𝑋	𝜑2calc	𝐶^∗calc, wt.%	𝐶^∗calc, wt.%
Li^+	70	200	26.7	0.28	39	35
Na^+	60	220	28.5	0.26	37	42
Ca^2+	55	240	29.5	0.25	36	30
K^+	52	120	15.8	0.44	57	not detected