Dissolution of chitosan in dimethyl sulfoxide by salt formation

Chemistry Letters

Volumn , Issue 6, 2000, Pages 596-597

  Sashiwa, Hitoshi ^a   Shigemasa, Yoshihiro ^b   Roy, René ^a  

^a UNIVERSITY OF OTTAWA   (Canada)

^b TOTTORI UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0034354117     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2000.596     Document Type: Article

References (4)

1. P. A. Austin, U. S. Patent 4059457 (1977); Chem. Abstr., 88, 63496d (1978).
2. P. A. Austin, U. S. Patent 4059457 (1977); Chem. Abstr., 88, 63496d (1978).
3. S. Tokura, S. Nishimura, N. Sakairi, and N. Nishi, Macromol. Symp., 101, 389 (1996).
4. Undissolved chitosan was removed by filtration and the supernatant was diluted in water, dialyzed, and lyohpilized.