1. Efficient fabrication of paper nanocomposites for superior flame retardancy and strengthening properties.
- Author
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Hassan, Mayar, Diab, Mohamed A., Attia, Nour F., Hegazi, Abdelrahman H., and Hagar, Mohamed
- Subjects
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FIREPROOFING , *WASTE paper , *FIREPROOFING agents , *FIRE prevention , *AGRICULTURAL wastes , *FLAMMABILITY - Abstract
Innovative and cost-effective paper sheets with superior fire safety and reinforcement properties have been developed. The paper sheets were fabricated via valorization of agricultural waste to paper and then coated with nanoparticles. Paper attained from rice straw was used to create the sheets. Afterward, bentonite sheets were incorporated in these sheets, and finally, PbO nanoparticles were coated on prepared paper nanocomposites. The mass ratio of bentonite sheets was altered. The flammability and mechanical properties of the developed paper nanocomposites were studied. The flame retardancy of developed paper nanocomposite was significantly improved achieving LOI value of 24% compared to 20% for bentonite and PbO nanoparticle-free sample. Additionally, the tensile strength was improved recording 44% enhancement compared to unmodified sample. Furthermore, the flame retardancy mechanism was proposed and studied. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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