Molding of Three-Dimensional Microstructures of Gels
| Autor: | Min D. Tang, and Andrew P. Golden, Joe Tien |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
Chemistry
Microchemistry Silicones technology industry and agriculture Hydrogels General Chemistry Molding (process) medicine.disease_cause Elastomer Biochemistry Catalysis chemistry.chemical_compound Colloid and Surface Chemistry Chemical engineering Mold Self-healing hydrogels Polymer chemistry Monolayer medicine Dimethylpolysiloxanes Lithography Ethylene glycol Microfabrication |
| Zdroj: | Journal of the American Chemical Society. 125:12988-12989 |
| ISSN: | 1520-5126 0002-7863 |
| DOI: | 10.1021/ja037677h |
| Popis: | This Communication describes the use of patterned elastomeric stamps to mold, release, and stack hydrogels into three-dimensional microstructures. Molding of gels against stamps derivatized by a hexa(ethylene glycol)-terminated self-assembled monolayer or by an adsorbed monolayer of bovine serum albumin allowed the application of several soft lithographic techniques (replica molding, microtransfer molding, and micromolding in capillaries) to the microfabrication of gels. We describe procedures to generate coplanar or bilayered composites of gels. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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