Swelling equilibria of polyelectrolyte complex gels composed of dextran sulfate and chitosan were studied in dilute NaOH or HCl solutions of various pH values with or without NaCl. The complex gel with approximately equal concentrations of sulfate and amino groups was found to be highly sensitive to
✦ LIBER ✦
Preparation of a polyelectrolyte complex gel from chitosan and κ-carrageenan and its pH-sensitive swelling
✍ Scribed by Takaharu Sakiyama; Chia-Hong Chu; Tomoyuki Fujii; Toshimasa Yano
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 435 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0021-8995
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