Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/25924
Título: | Moisture flow through blended fabrics - effect of hydrophilicity |
Autor(es): | Das, Brojeswari Das, Apurba Kothari, Vijay Fangueiro, Raúl Araújo, Mário Duarte de |
Data: | 2009 |
Editora: | Association of the Nonwoven Fabrics Industry (INDA) |
Revista: | Journal of engineered fibers and fabrics |
Resumo(s): | Moisture flow through blended material is a complex phenomenon. Clothing should possess good water vapour as well as liquid moisture transmission property, for providing the thermophysiological clothing comfort. The clothing should take up the moisture from the skin as well as transmit it to the atmosphere. Higher hydrophilicity of a material is known for good absorption, but how it really helps to transmit the moisture, has been studied in the present work. Polyester and viscose have been chosen as the blending fibers and 8 fabrics with different blend proportions were developed. Water vapour transmission of the fabrics was measured using the PERMETEST. Liquid water transmission property of the fabrics was examined using a gravimetric inplane wicking tester and a vertical wicking tester. From the experimental result it has been observed that water vapour permeability and absorbency of the material increases with the increase in number of hydrophilic group in the material, but it has an adverse effect on the liquid moisture transmission behavior of the material. The vertical as well as horizontal wicking of the material decreases with the increase in viscose proportion in the polyester/viscose blended fabrics. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/25924 |
ISSN: | 1558-9250 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | DET/2C2T - Artigos em revistas internacionais com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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xx9-2009 Moisture Flow through Blended Fabrics –.pdf Acesso restrito! | 184,86 kB | Adobe PDF | Ver/Abrir |