Fibers and Polymers

The Korean Fiber Society (한국섬유공학회)
권호 표지

Grafting of Casein onto Polyacrylonitrile Fiber for Surface Modification

  • Jia Zhao (College of Materials Science and Engineering, Harbin Institute of Technology) ;
  • Du Shanyi (College of Materials Science and Engineering, Shandong University of Technology)
  • Published : 2006.09.01
Download PDF
⟨ Previous Next ⟩

Abstract

Polyacrylonitrile (PAN) fiber was grafted with casein after alkaline hydrolysis and chlorination reactions of the original fiber. The structures and morphologies of the casein grafted fiber were characterized by Fourier transform infrared spectroscopy (FTIR), X-Ray diffraction (XRD), and scanning electron microscope (SEM). Moisture absorption, specific electric resistance, water retention value, and mechanical properties were also investigated. The results showed that casein was grafted onto the surface of the PAN fiber and the grafted PAN fiber presented better hygroscopicity compared with the untreated fiber. With proper tensile strength, the modified fiber could still meet the requirement for wearing. A mechanism was proposed to explain the deposit of casein on the synthetic acrylic fiber.

Keywords

References

  1. A. Aschi, A. Gharbi, L. Bitri, P. Calmettes, M. Daoud, V. A. Beghin, and R. Douillard, Langmuir, 17, 1896 (2001) https://doi.org/10.1021/la001159s
  2. B. Purevsuren and Y. Davaajav, Journal of Thermal Analysis and Calorimetry, 65, 147 (2001) https://doi.org/10.1023/A:1011532819792
  3. N. G. Wang, L. N. Zhang, Y. S. Lu, and Y. M. Du, J. Appl. Polym. Sci., 91, 332 (2005) https://doi.org/10.1002/app.13293
  4. Q. Z. Dong and Y. L. Hsieh, J. Appl. Polym. Sci., 77, 2543 (2000) https://doi.org/10.1002/1097-4628(20000912)77:11<2543::AID-APP23>3.0.CO;2-B
  5. N. Somanathan, R. G. Jeevan, and R. Sanjeevi, Polym. J., 25, 937 (1993)
  6. N. Somanathan, J. Appl. Polym. Sci., 62, 1407 (1996) https://doi.org/10.1002/(SICI)1097-4628(19961128)62:9<1407::AID-APP10>3.0.CO;2-W
  7. Q. Z. Dong, L. Gu, and Y. Hsieh, Journal of China Textile University, English Edition, 17, 31 (2000)
  8. Y. H. Liu, W. Q. Zhou, L. B. Bai, N. Zhao, and Y. W. Liu, J. Appl. Polym. Sci., 100, 4247 (2006) https://doi.org/10.1002/app.24106
  9. Y. H. Liu, J. B. Li, L. Y. Yang, and Z. Q. Shi, J. Macromol. Sci.-Pure and Applied Chemistry, 41A, 305 (2004)
  10. K. A. Rasheed, K. Ahmed, and A. H. K. Yousufzai, Pakistan Journal of Scientific and Industrial Research, 37, 92 (1994)
  11. D. Mohan, G. Radhakrishnan, S. Rajadurai, R. K. Venkata, and G. G. Cameron, J. Polym. Sci., Part A: Polym. Chem., 27, 2123 (1989) https://doi.org/10.1002/pola.1989.080270629
  12. D. Mohan, G. Radhakrishnan, S. Rajadurai, T. Nagabhushanam, and K. T. Joseph, J. Appl. Polym. Sci., 29, 329 (1984) https://doi.org/10.1002/app.1984.070290131
  13. Y. H. Liu, Y. Z. Zhang, Z. H. Liu, and K. L. Deng, Euro. Polym. J., 38, 1619 (2002) https://doi.org/10.1016/S0014-3057(02)00035-6
  14. N. Somanathan, V. Arumugam, and R. Sanjeevi, Euro. Polym. J., 23, 803 (1987) https://doi.org/10.1016/0014-3057(87)90126-1
  15. S. B. Deng, R. B. Bai, and J. P. Chen, J. Colloid Interf. Sci., 260, 265 (2003) https://doi.org/10.1016/S0021-9797(02)00243-6
  16. D. Raval, B. Narola, and A. Patel, Int. J. Polymeric Materials, 54, 731 (2005) https://doi.org/10.1080/00914030490463098
  17. L. Boguslavsky, S. Baruch, and S. Margel, J. Colloid Interf. Sci., 289, 71 (2005) https://doi.org/10.1016/j.jcis.2005.03.063
  18. B. Jung, J. K. Yoon, B. Kim, and H. W. Rhee, J. Memb. Sci., 246, 67 (2005) https://doi.org/10.1016/j.memsci.2004.08.012
  19. G. H. Olive and S. Olive, Adv. Polym. Sci., 32, 123 (1979)
  20. M. L. Gupta, B. Gupta, W. Oppermann, and G. Hardtmann, J. Appl. Polym. Sci., 91, 3127 (2004) https://doi.org/10.1002/app.13486
  21. Z. S. Cai and G. Sun, J. Appl. Polym. Sci., 97, 1227 (2005) https://doi.org/10.1002/app.21261
  22. Z. Jia, Y. G. Yang, H. D. Wang, and R. Ding, Hecheng Xianwei Gongye, 27, 27 (2004)
  23. H. D. Wang, Y. G. Yang, R. Ding, and Z. Jia, Shandong Ligong Daxue Xuebao (Sci & Tech), 17, 94 (2003)