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Information Journal Paper

Title

Characterization of silane treated water-repellent cellulose paper and nanopaper

Pages

  22-32

Abstract

 In this study, Paper and nanoPaper were first produced and then treated with dodecyltriethoxysilane to prepare water repellent Paper and nanoPaper. As the result of silane treatment, the hydrophilic surface of Paper and nanoPaper changed to hydrophobic ones. The FESEM micrographs confirmed the nano-scale size of cellulose nanofibers. XPS results showed the presence of silane on the surface of specimens. With the treatment of silane, the water droplet contact angle increased to 104 and 153 degrees in nanoPaper and Paper, respectively. Therefore, the surface of treated Paper can be regarded as super hydrophobic surface. TGA confirmed that the ash content of treated specimens was higher than those of untreated ones and also it was revealed that the silane treatment generated multi-layers coating on the surface of specimens. The treated specimens showed less water absorption and higher mechanical properties than untreated ones. The silane treatment made produced hydrophobic surfaces on cellulose Paper and nanoPaper which can led to the development of their applications for humid conditions.

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    APA: Copy

    YOUSEFI, H., AFRA, E., RASOULI, D., & MASHKOUR, M.. (2020). Characterization of silane treated water-repellent cellulose paper and nanopaper. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, 35(1 (70) ), 22-32. SID. https://sid.ir/paper/403077/en

    Vancouver: Copy

    YOUSEFI H., AFRA E., RASOULI D., MASHKOUR M.. Characterization of silane treated water-repellent cellulose paper and nanopaper. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH[Internet]. 2020;35(1 (70) ):22-32. Available from: https://sid.ir/paper/403077/en

    IEEE: Copy

    H. YOUSEFI, E. AFRA, D. RASOULI, and M. MASHKOUR, “Characterization of silane treated water-repellent cellulose paper and nanopaper,” IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, vol. 35, no. 1 (70) , pp. 22–32, 2020, [Online]. Available: https://sid.ir/paper/403077/en

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