Maiti, Binoy and Abramov, Alex and Finn, M. G. and Diaz Diaz, David (2021) Biopolymers as sustainable metalbio-adhesives. JOURNAL OF APPLIED POLYMER SCIENCE, 138 (5): e49783. ISSN 0021-8995, 1097-4628
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We describe the use of biopolymers, such as sodium alginate, as an sustainable adhesive binder for several metals and high-density polyethylene. A standard pull test and peel test was performed with disks, made of different material and size. Adhesive failure was investigated by varying the amount of applied alginate solution, drying time, drying temperature, effect of surface area, and the nature of the adherend. Alginate adhesion was remarkably strong, relatively general, and sensitive to the presence of water. A brief comparison with other biopolymers is also provided.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | EPOXY; TENSILE; adhesives; hydrophilic polymers; polysaccharides |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie Chemistry and Pharmacy > Institut für Organische Chemie > Arbeitskreis Prof. Dr. David Díaz Díaz |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 18 May 2021 18:12 |
| Last Modified: | 18 May 2021 18:12 |
| URI: | https://pred.uni-regensburg.de/id/eprint/43994 |
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