Synthesis and surface properties of aqueous solutions of chitosan derivatives and ethylene oxide sulfonic acids
The synthesis and surface properties of aqueous solutions of salts of chitosan and di-, tri-, and oligo(ethylene oxide) sulfonic acids are described. It is shown that, unlike chitosan acetate solutions, the solutions of chitosan oligo(ethylene oxide) sulfonate feature a pronounced surface activity a...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
Springer
2010
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/13136/ |
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| Summary: | The synthesis and surface properties of aqueous solutions of salts of chitosan and di-, tri-, and oligo(ethylene oxide) sulfonic acids are described. It is shown that, unlike chitosan acetate solutions, the solutions of chitosan oligo(ethylene oxide) sulfonate feature a pronounced surface activity and good foam-forming properties; this makes the latter compounds candidates for use in foam technologies of fiber and textile finishing. |
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