Aluminum hybrid based on lignin from rice straw as a multifunctional additive for natural rubber composites with enhanced curing and thermo-oxidative stability
Salwa H El-Sabbagh, Doaa S Mahmoud, Khlood S Abdel Zaher, Galal A M Nawwar · 2026
Read Aluminum hybrid based on lignin from rice straw as a multifunctional additive for natural rubber composites with enhanced curing and thermo-oxidative stability by Salwa H El-Sabbagh, Doaa S Mahmoud, Khlood S Abdel Zaher, Galal A M Nawwar (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13226687.txt.
Description
Salwa H El-Sabbagh and colleagues turn a 2026 waste stream into a rubber ingredient, building an aluminium hybrid additive from lignin recovered in rice-straw black liquor. Natural rubber needs fillers for strength and antioxidants to resist ageing, and this hybrid aims to do both jobs at once. Microscopy and sizing confirmed nanoscale particles that spread evenly through the rubber.
At low loadings, the hybrid cut the rubber's optimum curing time by about eighteen percent compared with a conventional antioxidant mix. Tensile strength rose by roughly forty-five percent, while stretch at break fell. Ageing resistance also improved, and the composites beat silica and bentonite fillers on strength and ageing at comparable loadings, giving farm waste a high-value destination.
Catalog record
| CREATOR | Salwa H El-Sabbagh, Doaa S Mahmoud, Khlood S Abdel Zaher, Galal A M Nawwar |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 45 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |