1. Universidade Federal do Rio Grande do Norte
  2. Centro de Tecnologia
  3. DET - Departamento de Engenharia Têxtil
  4. CT - DET - Artigos publicados em periódicos
Use este identificador para citar ou linkar para este item: https://repositorio.ufrn.br/handle/123456789/45487
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dc.contributor.authorFeitor, Michelle Cequeira-
dc.contributor.authorBadaro, Adair Divino da Silva-
dc.contributor.authorLibório, Maxwell Santana-
dc.contributor.authorSouza, Flaviane camara de-
dc.contributor.authorSousa, Rômulo Ribeiro Magalhães-
dc.contributor.authorSantos, Rayane Saory Medeiros dos-
dc.contributor.authorCosta, Thércio Henrique de Carvalho-
dc.contributor.authorNaeem, Muhammad-
dc.contributor.authorIqba, Javed-
dc.date.accessioned2021-12-20T15:41:53Z-
dc.date.issued2020-05-18-
dc.identifier.citationBADARO, Adair Divino da Silva; SOUSA, Rômulo; NAEEM, Muhammad; LIBÓRIO, Maxwell Santana; SANTOS, Rayane Saory Medeiros dos; SOUZA, Flaviane Camara de; COSTA, Thércio; FEITOR, Michele; IQBAL, Javed. Surface modification of PET fabric by plasma pre‐treatment for long‐lasting permethrin deposition. Polymers For Advanced Technologies, [S.l.], v. 31, n. 10, p. 2229-2238, 18 maio 2020. Disponível em: https://onlinelibrary.wiley.com/doi/abs/10.1002/pat.4943. Acesso em: 14 abr. 2021. http://dx.doi.org/10.1002/pat.4943.pt_BR
dc.identifier.issn1042-7147-
dc.identifier.issn1099-1581-
dc.identifier.urihttps://repositorio.ufrn.br/handle/123456789/45487-
dc.languageenpt_BR
dc.publisherWileypt_BR
dc.rightsAttribution 3.0 Brazil*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/br/*
dc.subjectChromatographypt_BR
dc.subjectInsecticide coatingpt_BR
dc.subjectPermethrinpt_BR
dc.subjectPlasma treatmentpt_BR
dc.subjectPolyester fabricpt_BR
dc.titleSurface modification of PET fabric by plasma pre-treatment for long-lasting permethrin depositionpt_BR
dc.typearticlept_BR
dc.identifier.doi10.1002/pat.4943-
dc.description.resumoThe mosquito-transmitted diseases are of serious concern and are affecting several millions of peoples worldwide. Instead of medication afterward the disease initiated, self-protection against the mosquito's is preferable, specifically in endemic areas. For this purpose, the permethrin coated clothing is a suitable choice to avoid mosquitos' bites. Unfortunately, the permethrin coating on fabrics is not long-lasting, and its laundering resistance is very low on hydrophobic fabric. In this study, the effect of plasma surface modification of PET fabric on the adhesion of permethrin and its laundering resistance are evaluated. The plasma processing is carried out in nitrogen, oxygen, and nitrogen–oxygen mixture plasma. The samples are analyzed using Fourier Transform Infrared spectroscopy, X-ray photoelectron spectroscopy, scanning electron microscope and chromatography. The results show that the oxygen plasma pre-treated samples exhibit the higher residual contents of permethrin after 60 wash cycles as compared with other gasses. Without plasma pre-treatment, the 95% loss, whereas the sample with oxygen plasma pre-treatment shows that only 22% loss of initial concentration of permethrin occurs after washing. This study shows that plasma pre-treatment is valuable to improve the absorption of permethrin in PET and its laundering-resistance. As plasma treatment is a cost-effective technique, it needs less processing time and eco-friendly, thus it is a great choice to deposit long-lasting permethrin coating by plasma pre-treatment, instead of conventional binding agents. Remarkably, the plasma treatment technique is a well-established and industrially acceptable technique, thus expected to be of noteworthy importance for insecticide garments manufacturerspt_BR
dc.description.embargo2030-12-
Aparece nas coleções:CT - DEM - Artigos publicados em periódicos
CT - DET - Artigos publicados em periódicos
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