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Official Journal of the Japan Wood Research Society

Table 3 The solubility of CM alkaline lignin

From: Solubilization of graminaceus plants in water by carboxymethylation

Sample name

Solubility (+, −, ±)a

Color

Wheat soda lignin CM

+

Colored

Rice soda lignin CM

+

Colored

Commercial hardwood Kp Lignin CM

+

Colored

Commercial softwood Kp lignin CM

+

Colored

  1. CM carboxy methylation, Kp lignin kraft lignin
  2. a+ soluble, − insoluble, ± not sure