Hybrid NBR/Chitosan/Nano-Silanised Silica Based Green Rubber Products
| Autor: | Muhammad Irfan, Abdul Shakoor, Farhan Saeed, Yasir Qayyum Gill, Hira Ehsan |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Tear resistance
Materials science Organic Chemistry 02 engineering and technology Plant Science engineering.material 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Hardness 0104 chemical sciences Chitosan chemistry.chemical_compound Chemical engineering chemistry Natural rubber Phase (matter) visual_art Ultimate tensile strength engineering visual_art.visual_art_medium Biopolymer Fourier transform infrared spectroscopy 0210 nano-technology |
| Zdroj: | Journal of Rubber Research. 21:194-208 |
| ISSN: | 2524-3993 1511-1768 |
| Popis: | In the present study hybrid NBR/chitosan/nano-silanised silica blends were prepared by melt blending for utilisation of chitosan (the second most abundant biopolymer) in development of green rubber products. The non-reinforcing nature of chitosan was improved by addition of nano-silanised silica. The effect of nano-silanised silica loading on crosslink density, tensile properties, surface hardness, tear strength, abrasion resistance and morphology of blends was studied. Improvement in both mechanical and morphological properties of NBR-chitosan blends was observed upon addition of nano-silanised silica. FTIR analysis was also carried out to study the interaction between rubber phase and chitosan as a result of compatibilisation by nano-silanised silica. |
| Databáze: | OpenAIRE |
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