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dc.contributor.author
Kamlangkla, K.
dc.contributor.author
Paosawatyanyong, B.
dc.contributor.author
Pavarajarn, V.
dc.contributor.author
Hodak, Jose Hector
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dc.contributor.author
Hodak, Satreerat K.
dc.date.available
2019-03-11T20:11:10Z
dc.date.issued
2010-08
dc.identifier.citation
Kamlangkla, K.; Paosawatyanyong, B.; Pavarajarn, V.; Hodak, Jose Hector; Hodak, Satreerat K.; Mechanical Strength and Hydrophobicity of Cotton Fabric after SF6 Plasma Treatment; Elsevier Science; Applied Surface Science; 256; 20; 8-2010; 5888-5897
dc.identifier.issn
0169-4332
dc.identifier.uri
http://hdl.handle.net/11336/71395
dc.description.abstract
Surface treatments to tailor fabric properties are in high demand by the modern garment industry. We studied the effect of radio-frequency inductively coupled SF 6 plasma on the surface characteristics of cotton fabric. The duration of the treatment and the SF 6 pressure were varied systematically. We measured the hydrophobicity of treated cotton as a function of storage time and washing cycles. We used the weight loss (%) along with the etching rate, the tensile strength, the morphology changes and the hydrophobicity of the fabric as observables after treatments with different plasma conditions. The weight loss remains below 1% but it significantly increases when the treatment time is longer than 5 min. Substantial changes in the surface morphology of the fiber are concomitant with the increased etching rate and increased weight loss with measurable consequences in their mechanical characteristics. The measured water absorption time reaches the maximum of 210 min when the SF 6 pressure is higher than 0.3 Torr. The water contact angle (149 °) and the absorption time (210 min) of cotton treated with extreme conditions appear to be durable as long as the fabric is not washed. X-ray photoelectron spectroscopy analysis reveals that the water absorption time of the fabric follows the same increasing trend as the fluorine/carbon ratio at the fabric surface and atom density of fluorine measured by Ar actinometer.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Cotton
dc.subject
Mechanical Properties
dc.subject
Plasma Processing
dc.subject.classification
Otras Ciencias Químicas
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dc.subject.classification
Ciencias Químicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Mechanical Strength and Hydrophobicity of Cotton Fabric after SF6 Plasma Treatment
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-03-08T20:19:16Z
dc.journal.volume
256
dc.journal.number
20
dc.journal.pagination
5888-5897
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Kamlangkla, K.. Chulalongkorn University; Tailandia
dc.description.fil
Fil: Paosawatyanyong, B.. Chulalongkorn University; Tailandia
dc.description.fil
Fil: Pavarajarn, V.. Chulalongkorn University; Tailandia
dc.description.fil
Fil: Hodak, Jose Hector. Mahidol University; Tailandia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
dc.description.fil
Fil: Hodak, Satreerat K.. Chulalongkorn University; Tailandia
dc.journal.title
Applied Surface Science
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0169433210003612
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.apsusc.2010.03.070
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