Architecture
Economic and administrative sciences
- Economy
- Business Administration
- Statistics and Actuarial Sciences
- International Business
- Project Management Specialization
- Business Management Specialization
- ???jsp.home.menu-lumieres.ehuman???
- Occupational Health and Safety Management Specialization
- International Business and Economic Integration Specialization
- Master MBA Administration
- Master Degree in Human Talent Management
Sciences and Humanities
Engineering
- Industrial engineering
- Mechanical Engineering
- Petroleum engineering
- Chemical engineering
- Environmental engineering
- Energy Engineering
- Mechatronics Engineering
- Quality Management Specialization
- Environmental Management Specialization
- Master in Environmental Management for Competitiveness
- Master Degree in Comprehensive Quality and Productivity Management
- Reservoir Engineering Master
- Master in Advanced Hydrocarbon Recovery
Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11839/7024Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Vergara N., Andrés | - |
| dc.contributor.author | Hernández R., Moisés | - |
| dc.contributor.author | Ramírez-Díaz, Roberto | - |
| dc.date.accessioned | 2018-10-16T16:37:59Z | - |
| dc.date.available | 2018-10-16T16:37:59Z | - |
| dc.date.issued | 2018-04-23 | - |
| dc.identifier.citation | APA 7th - Vergara N., A., Hernández R., M. y Ramírez-Díaz, R. (2018). Evaluación de la adhesión de un pegante realizado con almidón nativo de yuca (Manihot Sculenta Crantz) variedad M-Tai. Revista de Investigación, 11(1), 89-95. https://doi.org/10.29097/2011-639X.181 | - |
| dc.identifier.uri | https://doi.org/10.29097/2011-639X.181 | - |
| dc.description | In this study, the adhesive and shell forces of a glue were evaluated. The glue was made with native cassava starch (Manihot sculenta Crantz) variety M-Tai and sodium hydroxide was used as a hydrolyzing agent. In the preparation of the glue, five solutions of native cassava starch were valuated (10, 20, 30, 40 and 50 % w/v) and four concentrations of NaOH (0, 0.66, 1.33 and 2 % w/w). The results indicated that the paper-paper, cardboard-paperboard and paper-glass joints, made with the adhesives made with 40 %-2 %, 40 %-0 % and 50 %-0 % w/v -w/w, of cassava starch and NaOH respectively, showed higher adhesion strength and the paper-paper, cardboard-paperboard and paper-glass joints, which showed greater frictional force as an indication of greater durability of the glue, were the glued with 50 %-2 %, 50 %-1.33 % and 50 %-2 % w/ v - w/w, of starch and NaOH respectively. The paste based on cassava starch did not present significant differences (p<0.05) with three commercial adhesives (Colbocol, Supertack and Pegajoso), having better adhesiveness and durability in the bonds made with paper-paper and glass-paper substrates. | es_CO |
| dc.description.abstract | En este estudio se evaluó las fuerzas de adhesividad y de cáscara de un pegante. El pegante se realizó con almidón nativo de yuca (Manihot sculenta Crantz) variedad M-Tai y se usó hidróxido de sodio como agente hidrolizante. En la elaboración del pegante se evaluaron cinco soluciones de almidón nativo de yuca (10, 20, 30, 40 y 50% p/v) y cuatro concentraciones de NaOH (0, 0.66, 1.33 y 2 % p/p). Los resultados indicaron que las uniones papel-papel, cartón-cartón y papel- vidrio, realizadas con los pegantes hechos con 40 %-2 %, 40 %-0 % y 50 %-0 % p/v-p/p de almidón de yuca y NaOH, respectivamente, presentaron mayor fuerza de adhesión. Las uniones papel-papel, cartón-cartón y papel-vidrio que mostraron mayor fuerza de fricción, como un indicativo de mayor durabilidad del pegamento, fueron los pegantes realizados con 50 %-2 %, 50 %-1.33 % y 50 %-2 % p/v-p/p de almidón y NaOH, respectivamente. El pegante a base de almidón de yuca no presentó diferencias significativas (p < 0.05) con tres adhesivos comerciales (Colbocol, Supertack y Pegajoso), teniendo mejor adhesividad y durabilidad en las uniones hechas con los sustratos papel-papel y papel-vidrio. | es_CO |
| dc.language.iso | es | es_CO |
| dc.publisher | Ediciones Universidad de América | es_CO |
| dc.rights | Atribución – No comercial – Sin Derivar | es_CO |
| dc.subject | Pegante | es_CO |
| dc.subject | Agente hidrolizante | es_CO |
| dc.subject | Adhesividad | es_CO |
| dc.subject | Cáscara | es_CO |
| dc.subject | Sustratos | es_CO |
| dc.subject | Adhesive | es_CO |
| dc.subject | Hydrolyzing agent | es_CO |
| dc.subject | Adhesive | es_CO |
| dc.subject | Shell | es_CO |
| dc.subject | Substrates | es_CO |
| dc.title | Evaluación de la adhesión de un pegante realizado con almidón nativo de yuca (Manihot Sculenta Crantz) variedad M-Tai | es_CO |
| dc.title.alternative | Evaluation of the accession of a native starch glue worked with cassava (Manihot Sculenta Crantz) variety M-Tai | es_CO |
| dc.type | Article | es_CO |
| Appears in Collections: | Artículos de Revistas Institucionales - Ingeniería Química B. Año 2018 Vol.11 No.1 | |
Files in This Item:
There are no files associated with this item.
