Self-Adjustable Adhesion of Polyampholyte Hydrogels
Autor: | Masakazu Takahata, Chanchal K. Roy, Jian Ping Gong, Abu Bin Ihsan, Tao Lin Sun, Takayuki Kurokawa, Tasuku Nakajima, Honglei Guo, Takayuki Nonoyama |
---|---|
Jazyk: | angličtina |
Rok vydání: | 2015 |
Předmět: |
Materials science
macromolecular substances complex mixtures Polyvinyl alcohol chemistry.chemical_compound Adhesives Tensile Strength Polymer chemistry General Materials Science Mechanical Engineering fungi technology industry and agriculture food and beverages Hydrogels Adhesion Polyelectrolyte Reversible adhesion Cross-Linking Reagents chemistry Mechanics of Materials Polyvinyl Alcohol Self-healing hydrogels Biophysics Adhesive Rheology |
Zdroj: | Advanced materials. 27(45):7344-7348 |
ISSN: | 0935-9648 |
Popis: | Developing nonspecific, fast, and strong adhesives that can glue hydrogels and biotissues substantially promotes the application of hydrogels as biomaterials. Inspired by the ubiquitous adhesiveness of bacteria, it is reported that neutral polyampholyte hydrogels, through their self-adjustable surface, can show rapid, strong, and reversible adhesion to charged hydrogels and biological tissues through the Coulombic interaction. |
Databáze: | OpenAIRE |
Externí odkaz: |