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Study of viscosity behavior and retanning properties of sulfonated glutaric dihydrazide formaldehyde condensate under different reactant ratios

  • Macromolecular Compounds and Polymeric Materials
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Abstract

Sulfonated glutaric dihydrazide formaldehyde condensates with less than 0.05% free formaldehyde were prepared through controlled reaction of glutaric dihydrazide, sodium metabisulfite, and formaldehyde in three processing steps. Mole ratio of sodium metabisulfite/glutaric dihydrazide (S/GDH) was varied from 0.1 to 0.5 and that of formaldehyde/glutaric dihydrazide (F/GDH) from 1 to 3. The effects on viscosity and fluidity of resins were observed with varying degrees of sulfonation and changeable mole ratio of formaldehyde/glutaric dihydrazide. Viscosity of resins showed increasing trend with increasing mole ratio of formaldehyde/glutaric dihydrazide and decreasing trend with increasing mole ratio of sodium metabisulfite/glutaric dihydrazide. Increase in viscosity of resins was due to increase in molecular weight of polymer chains. After gaining a critical molecular weight during condensation, resins turned into gel form. The resins were comparatively applied on chrome tanned cow hide against commercial sulfonated urea formaldehyde powder resin (Resin UFT).

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References

  1. Hauber, C. and Germann, H. P., World leather, 1999, pp. 73–80.

    Google Scholar 

  2. Covington, A.D., Chem. Soc. Rev., 1997, vol. 26, no. 24, pp. 111–126.

    Article  CAS  Google Scholar 

  3. Sreeram, K.J. and Ramasami, T., Resources, conservation and recycling, 2003, vol. 38, no. 3, pp. 185–212.

    Article  Google Scholar 

  4. Eid, K.A., Borai, E.H., Eid, M.A., Nashy, E.H., and Ashkar, E.A., JALCA, 2002, vol. 97, no. 11, pp. 451–455.

    CAS  Google Scholar 

  5. Ding, Z.W., Cheng, B.Z., Pang, X.Y., Cheng, Z.P., and Liu, N., Adv. Mater. Res., 2012, vol. 468, pp. 2538–2541.

    Google Scholar 

  6. Anton, E.A., JALCA, 1998, vol. 93, no. 1, pp. 1–15.

    Google Scholar 

  7. Kite, M. and Thomson, R., Conservation of leather and related materials, 2006, vol. 10.

  8. Hui, C., Jun, G., and Zhi-hua, S., JALCA, 2011, vol. 106, pp. 18–24.

    Google Scholar 

  9. El-Sayed, N.H. and Nashy, E. S., JSLTC, 2002, vol. 86, pp. 240–248.

    CAS  Google Scholar 

  10. Osemeahon, S.A., Nkafamiya, I.I., Milam, C., and Modibbo, U.U., African Journal of Pure and Applied Chemistry, 2010, vol. 4, pp. 1–6.

    CAS  Google Scholar 

  11. Xing, C., Zhang, S.Y., Deng, J., and Wang, S., J., Appl. Polym. Sci., 2007, vol. 103, no. 3, pp. 1566–1569.

    Article  CAS  Google Scholar 

  12. Yunchao, H., Fansen, Z., Hu, Y., Chunying, L., Zhaoqiang, W., Weining, L., and Shukai, Y., J. Appl. Polym. Sci., 1995, vol. 56, no. 12, pp. 1523–1526.

    Article  Google Scholar 

  13. Lenore, S.C., Greenberg, R.R., and Trussell. 20th eds. Standard Methods for the Examination of Water and Wastewater, Port City Press, Maryland, 1999.

    Google Scholar 

  14. I.U.P 6, Measurement of Tensile Strength and Percentage Elongation, JSLTC, 2001, vol. 84, p. 317.

    Google Scholar 

  15. I.U.P 8, Measurement of Tear Load — Double Edge Tear, JSLTC, 2001, vol. 84, pp. 327–329.

    Google Scholar 

  16. Siimer, K., Kaljuvee, T., Pehk, T., and Lasn, I.J., Therm. Anal. Calori., 2010, vol. 99, pp. 755–762.

    Article  CAS  Google Scholar 

Download references

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Authors and Affiliations

  1. Department of Chemistry, GC University, Lahore, 54000, Pakistan

    Rashid Saleem & Ahmad Adnan

  2. Comsats Institute of Information Technology, Islamabad, 45600, Pakistan

    Fahim Ashraf Qureshi

Authors
  1. Rashid Saleem
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  2. Ahmad Adnan
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  3. Fahim Ashraf Qureshi
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Additional information

Original English Text © Rashid Saleem, Ahmad Adnan, Fahim Ashraf Qureshi, 2013, published in Zhurnal Prikladnoi Khimii, 2013, Vol. 86, No. 11, pp. 1850–1855.

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Saleem, R., Adnan, A. & Qureshi, F.A. Study of viscosity behavior and retanning properties of sulfonated glutaric dihydrazide formaldehyde condensate under different reactant ratios. Russ J Appl Chem 86, 1798–1804 (2013). https://doi.org/10.1134/S107042721311027X

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  • DOI: https://doi.org/10.1134/S107042721311027X

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