Mulder [66] also employed soda flax lignin (Bioplast) coupled with acronal as a plasticizer and alkenyl succinic anhydride (ASA) as a hydrophobizing or cross-linking agent to produce CRCU. The urea
Mulder [66] also employed soda flax lignin (Bioplast) coupled withacronal as a plasticizer and alkenyl succinic anhydride (ASA) as ahydrophobizing or cross-linking agent to produce CRCU. The urea