Water Vapour Permeability and Wet Rub Fastness of Finished Leathers - Effect of Acrylic Polymer Dispersion Formulations

Michael Ifeanyichukwu Ugbaja; Amali Ejila; Paul Andrew Mamza; Isaac Ndubuisi Mbada

doi:doi:10.11648/j.sjc.20160402.11

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Water Vapour Permeability and Wet Rub Fastness of Finished Leathers - Effect of Acrylic Polymer Dispersion Formulations

Michael Ifeanyichukwu Ugbaja, Amali Ejila, Paul Andrew Mamza, Isaac Ndubuisi Mbada

Published in Science Journal of Chemistry (Volume 4, Issue 2)

Received: 7 January 2016 Accepted: 26 January 2016 Published: 5 April 2016

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Abstract

The water vapourpermeability and wet rub fastness of leathers finished with acrylic polymer based resin binder was carried out using the popular water vapour permeability cup method and the VESLIC test method respectively. Five formulations (125 g, 150 g, 175 g, 200 g and 250 g) of the binder which was the factor varied in this experiment, was prepared and then was applied on the originally retanned leathers from which five samples was generated. The effect of the finish formulations on water vapour permeability and wet rub fastness of the originally retanned leathers were investigated. Water vapour permeability test was also carried out for the unfinished (originally retanned) leathers as control samples. The results indicated that the water vapour permeability of the finished leather samples was significantly lower when compared to that of the unfinished (control) leather samples. However, for the finished leather samples, water vapour permeability increases as the quantity of the binder varied in this experiment was increased. The result of the VESLIC test indicated the resistance of the finished leather samples improves as the quantity of the binder varied in this experiment was increased. The overall results showed that the formulations containing the 200 g and 250 g of the acrylic polymer binder are good for leather finishing applications where suitable water vapour permeability and excellent rub fastness are both required.

Published in	Science Journal of Chemistry (Volume 4, Issue 2)
DOI	10.11648/j.sjc.20160402.11
Page(s)	14-18
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2016. Published by Science Publishing Group

Keywords

Water Vapour Permeability, Wet Rub Fastness, Finished Leathers, Acrylic Polymer Dispersion

References

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[5]	Wu, L. M., You, B., and Li, D. J (2002); Synthesis and Characterisation of urethane/acrylate composite latex, J. Appl. Polym. Sci., 84: 1620-1628.
[6]	Zhang, H. T., Guan, R., Yin, Z. H., and Lin, L. L (2001). Soap-free seeded emulsion copolymerization of MMA onto PU-A and their properties, J. Appl. Polym. Sci., 82: 941-947.
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[9]	Anzlover, A., and Zigon, M (2005); semi-interpenetrating polymer networks with varying mass ratios of functional urethane and methacrylate prepolymers, Acta. Chem. Slov. 52: 230-237.
[10]	Richard, R. E., Schwarz, M., Ranade, S., Chan, A. K., Matyjaszewski, K., and Sumerlin, B (2005); Evaluation of acrylate-based block copolymers prepared by atom transfer radical polymerization as matrices for paclitaxel delivery from coronary stents, Biomacromolecules, Vol. 6 No. 6. 3410-8.
[11]	H. J. Kellert - Journal of Society of Leather Technologists and Chemists, vol. 88, p 63, 2004. In T. Keyong, W. Fang, W; L. Jie, J. Pengxiang, and L. Jingling, - Water vapour permeability of leathers by grey system theory, Rev. Adv. Mater. Sci., vol. 33, pp 373-382, 2013.
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[13]	E. Marcinkowska, and W. Ewa, - Journal of the American Leather and Chemists Association, vol 95: p341, 2000. In T. Keyong, W. Fang, W; L. Jie, J. Pengxiang, and L. Jingling, - Water vapour permeability of leathers by grey system theory, Rev. Adv. Mater. Sci., vol. 33, pp 373-382, 2013.
[14]	E. Marcinkowska, and W. Ewa - Journal of the American Leather and Chemists Association, vol 96, p94, 2001. In T. Keyong, W. Fang, W; L. Jie, J. Pengxiang, and L. Jingling, - Water vapour permeability of leathers by grey system theory, Rev. Adv. Mater. Sci., vol. 33, pp 373-382, 2013.
[15]	T. Keyong, W. Fang, W; L. Jie, J. Pengxiang, and L. Jingling, - Water vapour permeability of leathers by grey system theory, Rev. Adv. Mater. Sci., vol. 33, pp 373-382, 2013.
[16]	K. Y. Tang, F. Wang, J. Liu, and W. Fan, - Study on the water vapour permeability of leathers, China Leatther, vol. 31, No. 7, p17, 2002.
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APA Style

Michael Ifeanyichukwu Ugbaja, Amali Ejila, Paul Andrew Mamza, Isaac Ndubuisi Mbada. (2016). Water Vapour Permeability and Wet Rub Fastness of Finished Leathers - Effect of Acrylic Polymer Dispersion Formulations. Science Journal of Chemistry, 4(2), 14-18. https://doi.org/10.11648/j.sjc.20160402.11

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ACS Style

Michael Ifeanyichukwu Ugbaja; Amali Ejila; Paul Andrew Mamza; Isaac Ndubuisi Mbada. Water Vapour Permeability and Wet Rub Fastness of Finished Leathers - Effect of Acrylic Polymer Dispersion Formulations. Sci. J. Chem. 2016, 4(2), 14-18. doi: 10.11648/j.sjc.20160402.11

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AMA Style

Michael Ifeanyichukwu Ugbaja, Amali Ejila, Paul Andrew Mamza, Isaac Ndubuisi Mbada. Water Vapour Permeability and Wet Rub Fastness of Finished Leathers - Effect of Acrylic Polymer Dispersion Formulations. Sci J Chem. 2016;4(2):14-18. doi: 10.11648/j.sjc.20160402.11

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@article{10.11648/j.sjc.20160402.11,
  author = {Michael Ifeanyichukwu Ugbaja and Amali Ejila and Paul Andrew Mamza and Isaac Ndubuisi Mbada},
  title = {Water Vapour Permeability and Wet Rub Fastness of Finished Leathers - Effect of Acrylic Polymer Dispersion Formulations},
  journal = {Science Journal of Chemistry},
  volume = {4},
  number = {2},
  pages = {14-18},
  doi = {10.11648/j.sjc.20160402.11},
  url = {https://doi.org/10.11648/j.sjc.20160402.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjc.20160402.11},
  abstract = {The water vapourpermeability and wet rub fastness of leathers finished with acrylic polymer based resin binder was carried out using the popular water vapour permeability cup method and the VESLIC test method respectively. Five formulations (125 g, 150 g, 175 g, 200 g and 250 g) of the binder which was the factor varied in this experiment, was prepared and then was applied on the originally retanned leathers from which five samples was generated. The effect of the finish formulations on water vapour permeability and wet rub fastness of the originally retanned leathers were investigated. Water vapour permeability test was also carried out for the unfinished (originally retanned) leathers as control samples. The results indicated that the water vapour permeability of the finished leather samples was significantly lower when compared to that of the unfinished (control) leather samples. However, for the finished leather samples, water vapour permeability increases as the quantity of the binder varied in this experiment was increased. The result of the VESLIC test indicated the resistance of the finished leather samples improves as the quantity of the binder varied in this experiment was increased. The overall results showed that the formulations containing the 200 g and 250 g of the acrylic polymer binder are good for leather finishing applications where suitable water vapour permeability and excellent rub fastness are both required.},
 year = {2016}
}

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TY  - JOUR
T1  - Water Vapour Permeability and Wet Rub Fastness of Finished Leathers - Effect of Acrylic Polymer Dispersion Formulations
AU  - Michael Ifeanyichukwu Ugbaja
AU  - Amali Ejila
AU  - Paul Andrew Mamza
AU  - Isaac Ndubuisi Mbada
Y1  - 2016/04/05
PY  - 2016
N1  - https://doi.org/10.11648/j.sjc.20160402.11
DO  - 10.11648/j.sjc.20160402.11
T2  - Science Journal of Chemistry
JF  - Science Journal of Chemistry
JO  - Science Journal of Chemistry
SP  - 14
EP  - 18
PB  - Science Publishing Group
SN  - 2330-099X
UR  - https://doi.org/10.11648/j.sjc.20160402.11
AB  - The water vapourpermeability and wet rub fastness of leathers finished with acrylic polymer based resin binder was carried out using the popular water vapour permeability cup method and the VESLIC test method respectively. Five formulations (125 g, 150 g, 175 g, 200 g and 250 g) of the binder which was the factor varied in this experiment, was prepared and then was applied on the originally retanned leathers from which five samples was generated. The effect of the finish formulations on water vapour permeability and wet rub fastness of the originally retanned leathers were investigated. Water vapour permeability test was also carried out for the unfinished (originally retanned) leathers as control samples. The results indicated that the water vapour permeability of the finished leather samples was significantly lower when compared to that of the unfinished (control) leather samples. However, for the finished leather samples, water vapour permeability increases as the quantity of the binder varied in this experiment was increased. The result of the VESLIC test indicated the resistance of the finished leather samples improves as the quantity of the binder varied in this experiment was increased. The overall results showed that the formulations containing the 200 g and 250 g of the acrylic polymer binder are good for leather finishing applications where suitable water vapour permeability and excellent rub fastness are both required.
VL  - 4
IS  - 2
ER  -

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Author Information

Michael Ifeanyichukwu Ugbaja

Department of Polymer Technology, Nigerian Institute of Leather and Science Technology, Zaria, Kaduna State, Nigeria
Amali Ejila

Directorate of Research and Development, Nigerian Institute of Leather and Science Technology, Zaria, Kaduna State, Nigeria
Paul Andrew Mamza

Department of Chemistry, Ahmadu Bello University, Zaria, Kaduna State, Nigeria
Isaac Ndubuisi Mbada

Nigerian Institute of Transport Technology (NITT), Zaria, Kaduna State, Nigeria

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APA Style

Michael Ifeanyichukwu Ugbaja, Amali Ejila, Paul Andrew Mamza, Isaac Ndubuisi Mbada. (2016). Water Vapour Permeability and Wet Rub Fastness of Finished Leathers - Effect of Acrylic Polymer Dispersion Formulations. Science Journal of Chemistry, 4(2), 14-18. https://doi.org/10.11648/j.sjc.20160402.11

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ACS Style

Michael Ifeanyichukwu Ugbaja; Amali Ejila; Paul Andrew Mamza; Isaac Ndubuisi Mbada. Water Vapour Permeability and Wet Rub Fastness of Finished Leathers - Effect of Acrylic Polymer Dispersion Formulations. Sci. J. Chem. 2016, 4(2), 14-18. doi: 10.11648/j.sjc.20160402.11

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AMA Style

Michael Ifeanyichukwu Ugbaja, Amali Ejila, Paul Andrew Mamza, Isaac Ndubuisi Mbada. Water Vapour Permeability and Wet Rub Fastness of Finished Leathers - Effect of Acrylic Polymer Dispersion Formulations. Sci J Chem. 2016;4(2):14-18. doi: 10.11648/j.sjc.20160402.11

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@article{10.11648/j.sjc.20160402.11,
  author = {Michael Ifeanyichukwu Ugbaja and Amali Ejila and Paul Andrew Mamza and Isaac Ndubuisi Mbada},
  title = {Water Vapour Permeability and Wet Rub Fastness of Finished Leathers - Effect of Acrylic Polymer Dispersion Formulations},
  journal = {Science Journal of Chemistry},
  volume = {4},
  number = {2},
  pages = {14-18},
  doi = {10.11648/j.sjc.20160402.11},
  url = {https://doi.org/10.11648/j.sjc.20160402.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjc.20160402.11},
  abstract = {The water vapourpermeability and wet rub fastness of leathers finished with acrylic polymer based resin binder was carried out using the popular water vapour permeability cup method and the VESLIC test method respectively. Five formulations (125 g, 150 g, 175 g, 200 g and 250 g) of the binder which was the factor varied in this experiment, was prepared and then was applied on the originally retanned leathers from which five samples was generated. The effect of the finish formulations on water vapour permeability and wet rub fastness of the originally retanned leathers were investigated. Water vapour permeability test was also carried out for the unfinished (originally retanned) leathers as control samples. The results indicated that the water vapour permeability of the finished leather samples was significantly lower when compared to that of the unfinished (control) leather samples. However, for the finished leather samples, water vapour permeability increases as the quantity of the binder varied in this experiment was increased. The result of the VESLIC test indicated the resistance of the finished leather samples improves as the quantity of the binder varied in this experiment was increased. The overall results showed that the formulations containing the 200 g and 250 g of the acrylic polymer binder are good for leather finishing applications where suitable water vapour permeability and excellent rub fastness are both required.},
 year = {2016}
}

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TY  - JOUR
T1  - Water Vapour Permeability and Wet Rub Fastness of Finished Leathers - Effect of Acrylic Polymer Dispersion Formulations
AU  - Michael Ifeanyichukwu Ugbaja
AU  - Amali Ejila
AU  - Paul Andrew Mamza
AU  - Isaac Ndubuisi Mbada
Y1  - 2016/04/05
PY  - 2016
N1  - https://doi.org/10.11648/j.sjc.20160402.11
DO  - 10.11648/j.sjc.20160402.11
T2  - Science Journal of Chemistry
JF  - Science Journal of Chemistry
JO  - Science Journal of Chemistry
SP  - 14
EP  - 18
PB  - Science Publishing Group
SN  - 2330-099X
UR  - https://doi.org/10.11648/j.sjc.20160402.11
AB  - The water vapourpermeability and wet rub fastness of leathers finished with acrylic polymer based resin binder was carried out using the popular water vapour permeability cup method and the VESLIC test method respectively. Five formulations (125 g, 150 g, 175 g, 200 g and 250 g) of the binder which was the factor varied in this experiment, was prepared and then was applied on the originally retanned leathers from which five samples was generated. The effect of the finish formulations on water vapour permeability and wet rub fastness of the originally retanned leathers were investigated. Water vapour permeability test was also carried out for the unfinished (originally retanned) leathers as control samples. The results indicated that the water vapour permeability of the finished leather samples was significantly lower when compared to that of the unfinished (control) leather samples. However, for the finished leather samples, water vapour permeability increases as the quantity of the binder varied in this experiment was increased. The result of the VESLIC test indicated the resistance of the finished leather samples improves as the quantity of the binder varied in this experiment was increased. The overall results showed that the formulations containing the 200 g and 250 g of the acrylic polymer binder are good for leather finishing applications where suitable water vapour permeability and excellent rub fastness are both required.
VL  - 4
IS  - 2
ER  -

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