Studying the Adsorption Behavior of a Disperse Dye on Polyethylene Terephthalate in Absence and Presence of a Nanostructured Hyperbranched Polymer


Journal: Vol.7, No.1, Winter 2014 - Article 6   Pages :   Until 



Article Code:
PCCC-22-01-2013-226

Authors:
Mina Ahani: Amirkabir University of Technology - Polymer Engineering and Color Technology Departmen
Marziyeh Khatibzadeh: Amirkabir University of Technology - Department of Polymer Engineering and Color Technology
Mohsen Mohseni: Amirkabir University of Technology - Polymer Engineering and Color Technology Departmen


Article's abstract:

Dyeing properties of compounded polyethylene terephthalate fibers with a polyesteramide hyperbranched polymer were investigated in terms of their thermodynamic parameters, including standard affinity -Δμ⁰, enthalpy change ΔH⁰ and entropy change ΔS⁰. Results were then compared with corresponding properties of the virgin PET. The results showed that the isotherms were similar to that of virgin PET following as linear isotherm. The standard affinity of the dye to the compounded samples showed higher value than that of virgin PET. As the content of additive increased, the standard affinity of dye to the PET increased. The bath containing virgin PET displayed the highest negative values of the ΔH⁰ and ΔS⁰, while that of the PET with 2 hyperbranched polymer showed the lowest negative value. The surface structure and thermal behavior of the samples were determined by FTIR and DSC, respectively. DSC tests showed that the crystallinity and glass transition temperature of samples were decreased.


Keywords:
Hyperbranched Polymer (HP), Thermodynamic parameters, Polyethylene Terephthalate (PET) fiber, Dyeing, Disperse dye

References:
1. E. M. Aizenshtein, Polyester fibres continue to dominate on the world textile raw materials balance sheet, FibreChem., 41(2009), 1-8.#2. A. Cavaco-Paulo, G. Gubitz, Textile processing with enzymes,Woodhead, Cambridge, UK, 2003.#3. H. M. Mokbul, H. Dirk, Substrate independent dyeing of synthetic textiles treated with low-pressure plasmas, Textile Dyeing, Prof. P. Hauser (Ed.), InTech, 2011.#4. W. L. F. Santos, M. F. Porto, E. C. Muniz, N. P. Povh, A. F. Rubira, Incorporation of disperse dye in N,N-dimethylacrylamide modified poly (ethylene terephthalate) fibers with supercritical CO2, J. Supercrit. Fluids, 19(2001), 177-185.#5. S. M. Burkinshaw, Chemical principles of synthetic fibre dyeing, 1st ed, London, Blackie Academic & Professional, 1995.#6. K. Gotoh, A. Yasukawa, Atmospheric pressure plasma modification of polyester fabric for improvement of textile-specific properties, Text. Res.J., 81(2011), 368-378.#7. B. Paosawatyanyong, K. Kamlangkla, S. K. Hodak, Hydrophobic and hydrophilic surface nano-modification of PET fabric by plasma process, J. Nanosci. Nanotechnol., 10(2010), 7050-7054.#8. A. Hou, B. Chen, J. Dai, K. Zhang, Using supercritical carbon dioxide as solvent to replace water in polyethylene terephthalate (PET) fabric dyeing procedures, J. Cleaner Prod., 18(2010), 1009-1014.#9. M. Khatibzadeh, M. Mohseni, S. Moradian, Compounding fibre grade polyethylene terephthalate with a hyperbranched additive and studying its dyeability with a disperse dye, Color. Technol., 126(2010), 269-274.#10. M. Ahani, M. Khatibzadeh, M. Mohseni, Kinetic of disperse dyeing on compounded PET (Polyethylene Terephthalate) using hyperbranched polymeric additive as a nanomaterial, Prog. Color Colorants Coat., 5(2012), 117-124.#11. N. Rabiei, M. Haghighat Kish, S. H. Amirshahi, M. Radjabian, The kinetic and thermodynamic parameters of dyeing of polypropylene/Clay composite fibers using disperse dye, Dyes Pigm., 94(2012), 386-392.#12. S. M. Burkinshaw, M. Mignanelli, P. E. Froehling, M. J. Bide, The use of dendrimers to modify the dyeing behaviour of reactive dyes on cotton, Dyes Pigm., 47(2000), 259-267.#13. S. M. Burkinshaw, P. E. Froehling, M. Mignanelli, The effect of hyperbranched polymers on the dyeing of polypropylene fibres, Dyes Pigm., 53(2002), 229-235.#14. C. Gao, D. Yan, Hyperbranched polymers: from synthesis to applications, Prog. Polym. Sci., 29(2004), 183-275.#15. A. Huit, M, Johansson, E, Malmstrom, Hyperbranched polymers, Adv. Polym. Sci., 143(1999), 1-34.#16. K. Inoue, Functional dendrimers, hyperbranched and star polymers, Prog. Polym. Sci., 25(2000), 453-571.#17. Y. Yang, H. Brown, L. Shiqi, Some sorption characteristics of poly(trimethyleneterphethalate) with disperse dyes, J. Appl. Polym. Sci., 86(2002), 223-229.#18. M. Aspy, G.Umesh, W.Bernhard, Equilibrium melting parameters of poly (ethylene terephtalate), J. Polym.Sci., Polym. Phys. Ed, 16(1978), 289-296.#19. T. K. Kim, Y. A. Son, Y. J. Lim, Thermodynamic analysis of 1,4-diaminoanthraquinone adsorption on polyethylene terephthalate in alkane media, Dyes Pigm., 72(2007), 246-250.#20. T. K. Kim, Y. A. Son, Y. J. Lim, Thermodynamic parameters of disperse dyeing on several polyester fibers having different molecular structures, Dyes Pigm., 67(2005), 229-234.


Article's file
Page view: 3429
Article's download quantity : 590


Article System Login
Introduction

Manager-in-Chief:
Prof. Zahra Ranjbar
Editor-in-Chief:
Dr. Farahnaz Nourmohammadian
Assistant Editor:
Dr. Mozhgan Hosseinnezhad
ISSN:
2008-2134
ISSN (online):
2383-1790
Publisher:
Institute for Color Science and Technology (ICST)

Quick Access
Publications
E-Vote
What is your opinion about the manuscript subscription system of PCCC website?
Excellent
Good
Fair
Poor
Website Statistics
Page view:3,430
Online Visitors:18