Fabricación y caracterización de andamios tridimensionales de quitosano/óxido de grafeno/plastificante mediante el método liofilización
Scaffolds were prepared by the method of lyophilization from solution at 2% (m / v) chitosan in 1% acetic acid (v / v), adding graphene oxide (GO) to 0.05% (m / v ) sorbitol and employing a 3% (m / v) as plasticizer. Modulus of elasticity, tensile strength and deformation with the aim of evaluating...
- Autores:
-
Llanos Galvis, Isabel Cristina
- Tipo de recurso:
- Fecha de publicación:
- 2015
- Institución:
- Universidad de San Buenaventura
- Repositorio:
- Repositorio USB
- Idioma:
- spa
- OAI Identifier:
- oai:bibliotecadigital.usb.edu.co:10819/3075
- Acceso en línea:
- http://hdl.handle.net/10819/3075
- Palabra clave:
- Quitosano
Oxido de grafeno
Glycerol
Scaffolds
Materiales
Ingeniería de materiales
Materiales (ingeniería)
- Rights
- License
- http://purl.org/coar/access_right/c_abf2
| Summary: | Scaffolds were prepared by the method of lyophilization from solution at 2% (m / v) chitosan in 1% acetic acid (v / v), adding graphene oxide (GO) to 0.05% (m / v ) sorbitol and employing a 3% (m / v) as plasticizer. Modulus of elasticity, tensile strength and deformation with the aim of evaluating the influence of GO and sorbitol on the mechanical properties of the polymer was measured. |
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