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Surface modification of polyester using chicken feather keratin hydrolysate to improve water absorbency and dye uptake

Granch Berhe Tseghai, Abreha Bayrau Nigusse (UGent) , D. A. Mengistie, Kinde A. Fante and Lieva Van Langenhove (UGent)
(2019) AUTEX 2019, 19th World Textile Conference on Textiles at the Crossroads, Abstracts.
Author
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Abstract
PET fiber has an intrinsic low hydrophilic character and an inactive surface which make it uncomfortable for wearing purpose. Moreover, it is difficult to colour polyester fabric other than disperse dyes. Therefore, surface modification of PET is very important to improve its absorbency and bring the possibility to dye polyester with anionic dyes by altering its surface characteristics. This research was focused on surface modification of polyester using chicken feather which involves serine as the most abundant amino acid with hydroxyl groups. The treated polyester fabric using 20ml/L concentration of chicken feather extract showed improved water drop absorbency from 45 into 3 seconds and the reactive dye uptake by 36 folds from 0.15 to 5.37 K/S values.
Keywords
PET, CHICKEN FEATHER, SURFACE MODIFICATION, KERATIN HYDROLYSATE

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MLA
Tseghai, Granch Berhe, et al. “Surface Modification of Polyester Using Chicken Feather Keratin Hydrolysate to Improve Water Absorbency and Dye Uptake.” AUTEX 2019, 19th World Textile Conference on Textiles at the Crossroads, Abstracts, Autex, 2019.
APA
Tseghai, G. B., Nigusse, A. B., Mengistie, D. A., Fante, K. A., & Van Langenhove, L. (2019). Surface modification of polyester using chicken feather keratin hydrolysate to improve water absorbency and dye uptake. AUTEX 2019, 19th World Textile Conference on Textiles at the Crossroads, Abstracts. Presented at the AUTEX 2019, 19th World Textile Conference on Textiles at the Crossroads, Ghent.
Chicago author-date
Tseghai, Granch Berhe, Abreha Bayrau Nigusse, D. A. Mengistie, Kinde A. Fante, and Lieva Van Langenhove. 2019. “Surface Modification of Polyester Using Chicken Feather Keratin Hydrolysate to Improve Water Absorbency and Dye Uptake.” In AUTEX 2019, 19th World Textile Conference on Textiles at the Crossroads, Abstracts. Ghent: Autex.
Chicago author-date (all authors)
Tseghai, Granch Berhe, Abreha Bayrau Nigusse, D. A. Mengistie, Kinde A. Fante, and Lieva Van Langenhove. 2019. “Surface Modification of Polyester Using Chicken Feather Keratin Hydrolysate to Improve Water Absorbency and Dye Uptake.” In AUTEX 2019, 19th World Textile Conference on Textiles at the Crossroads, Abstracts. Ghent: Autex.
Vancouver
1.
Tseghai GB, Nigusse AB, Mengistie DA, Fante KA, Van Langenhove L. Surface modification of polyester using chicken feather keratin hydrolysate to improve water absorbency and dye uptake. In: AUTEX 2019, 19th World Textile Conference on Textiles at the Crossroads, Abstracts. Ghent: Autex; 2019.
IEEE
[1]
G. B. Tseghai, A. B. Nigusse, D. A. Mengistie, K. A. Fante, and L. Van Langenhove, “Surface modification of polyester using chicken feather keratin hydrolysate to improve water absorbency and dye uptake,” in AUTEX 2019, 19th World Textile Conference on Textiles at the Crossroads, Abstracts, Ghent, 2019.
@inproceedings{8620558,
  abstract     = {{PET fiber has an intrinsic low hydrophilic character and an inactive surface which make it uncomfortable for wearing purpose. Moreover, it is difficult to colour polyester fabric other than disperse dyes. Therefore, surface modification of PET is very important to improve its absorbency and bring the possibility to dye polyester with anionic dyes by altering its surface characteristics. This research was focused on surface modification of polyester using chicken feather which involves serine as the most abundant amino acid with hydroxyl groups. The treated polyester fabric using 20ml/L concentration of chicken feather extract showed improved water drop absorbency from 45 into 3 seconds and the reactive dye uptake by 36 folds from 0.15 to 5.37 K/S values.}},
  articleno    = {{P043_0729}},
  author       = {{Tseghai, Granch Berhe and Nigusse, Abreha Bayrau and Mengistie, D. A. and Fante, Kinde A. and Van Langenhove, Lieva}},
  booktitle    = {{AUTEX 2019, 19th World Textile Conference on Textiles at the Crossroads, Abstracts}},
  isbn         = {{9789079892068}},
  keywords     = {{PET,CHICKEN FEATHER,SURFACE MODIFICATION,KERATIN HYDROLYSATE}},
  language     = {{eng}},
  location     = {{Ghent}},
  pages        = {{3}},
  publisher    = {{Autex}},
  title        = {{Surface modification of polyester using chicken feather keratin hydrolysate to improve water absorbency and dye uptake}},
  url          = {{https://openjournals.ugent.be/autex/article/id/63673/}},
  year         = {{2019}},
}