Table 1.

Changes in viscosity and molecular weight (MW) in different time points following the enzymatic polymerization of the lignosulfonates.

Time [min]	Viscosity [mPa·s]	Mw [kDa]
0	5.859	53.74
20	13.77	221.1
50	27.84	351.5
90	646.4	750.0