Alegre-Requena, Juan V. and Haering, Marleen and Herrera, Raquel P. and Diaz Diaz, David (2016) Regulatory parameters of self-healing alginate hydrogel networks prepared via mussel-inspired dynamic chemistry. NEW JOURNAL OF CHEMISTRY, 40 (10). pp. 8493-8501. ISSN 1144-0546, 1369-9261
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Several key parameters that influence both the self-healing properties and water retention capacity of biohydrogel networks made of alginate-dopamine (Alg-DA) conjugates have been studied. A judicious combination of biopolymer concentration, dopamine content, pH-dependent cross-linking of catechol groups and the Fe3+-coordination of the networks allowed control over the self-healing ability of these bioinspired materials. Moreover, the thixotropic nature of model hydrogels was confirmed using oscillatory rheological loop tests.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CROSS-LINKING; ADHESIVE PROTEIN; MYTILUS-EDULIS; COORDINATION CHEMISTRY; BIOMIMETIC ADHESIVES; COATINGS; DOPA; FILMS; COMPLEXES; PEPTIDE; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie > Arbeitskreis Prof. Dr. David Díaz Díaz |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 18 Mar 2019 11:18 |
| Last Modified: | 18 Mar 2019 11:18 |
| URI: | https://pred.uni-regensburg.de/id/eprint/2643 |
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