ECSP20048857A - Proceso para obtener un material compuesto basado en fibras vegetales - Google Patents
Proceso para obtener un material compuesto basado en fibras vegetalesInfo
- Publication number
- ECSP20048857A ECSP20048857A ECSENADI202048857A ECDI202048857A ECSP20048857A EC SP20048857 A ECSP20048857 A EC SP20048857A EC SENADI202048857 A ECSENADI202048857 A EC SENADI202048857A EC DI202048857 A ECDI202048857 A EC DI202048857A EC SP20048857 A ECSP20048857 A EC SP20048857A
- Authority
- EC
- Ecuador
- Prior art keywords
- vegetable fibers
- composite material
- fibers
- present
- material based
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title abstract 5
- 239000002131 composite material Substances 0.000 title abstract 4
- 235000013311 vegetables Nutrition 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 230000015556 catabolic process Effects 0.000 abstract 1
- 230000005495 cold plasma Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000009832 plasma treatment Methods 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
La presente invención se refiere a un proceso para obtener un material compuesto reforzado con fibras vegetales que comprende aislar las fibras vegetales, aplicar un tratamiento de plasma frío y mezclar las fibras tratadas teniendo un ángulo de contacto entre 10°-20° con un polímero termoplástico fundido para obtener el material compuesto. El proceso de la presente invención permite obtener materiales compuestos con mejor compatibilidad entre las fibras vegetales y la matriz polimérica proporcionando materiales en donde la resistencia a la tracción es de 35-49MPa, el módulo de Young es de 3.4-5GPa, el módulo de flexión es de 2.94-5.3 GPa, la resistencia al impacto Charpy con entalla a 23ºC es de 5.7-10kJ/m2, el índice de fluidez es de 6-10g/10 min a 190°C, densidad en el rango de 0.95-1.05g/cm3 y un incremento de la temperatura de degradación del material de 190ºC-200ºC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSENADI202048857A ECSP20048857A (es) | 2020-08-12 | 2020-08-12 | Proceso para obtener un material compuesto basado en fibras vegetales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSENADI202048857A ECSP20048857A (es) | 2020-08-12 | 2020-08-12 | Proceso para obtener un material compuesto basado en fibras vegetales |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP20048857A true ECSP20048857A (es) | 2021-01-29 |
Family
ID=74222175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ECSENADI202048857A ECSP20048857A (es) | 2020-08-12 | 2020-08-12 | Proceso para obtener un material compuesto basado en fibras vegetales |
Country Status (1)
| Country | Link |
|---|---|
| EC (1) | ECSP20048857A (es) |
-
2020
- 2020-08-12 EC ECSENADI202048857A patent/ECSP20048857A/es unknown
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