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Plasma surface functionalization and dyeing kinetics of Pan-Pmma copolymers

Autor
Labay, C.; Canal, C.; Rodriguez, M.; Caballero, G.; Canal, J.M.
Tipus d'activitat
Article en revista
Revista
Applied surface science
Data de publicació
2013
Volum
283
Pàgina inicial
269
Pàgina final
275
DOI
https://doi.org/10.1016/j.apsusc.2013.06.100 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/20708 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0169433213012129# Obrir en finestra nova
Resum
Fiber surface modification with air corona plasma has been studied through dyeing kinetics under isothermal conditions at 30 °C on an acrylic-fiber fabric with a cationic dye (CI Basic Blue 3) analyzing the absorption, desorption and fixing on the surface of molecules having defined cationic character. The initial dyeing rate in the first 60 s indicates an increase of 58.3% in the dyeing rate due to the effect of corona plasma on the acrylic fiber surface. At the end of the dyeing process, the...
Citació
Labay, C. [et al.]. Plasma surface functionalization and dyeing kinetics of Pan-Pmma copolymers. "Applied surface science", 2013, vol. 283, p. 269-275.
Paraules clau
Acrylic fiber, Dyeing kinetics, Plasma treatment, Polymer surface
Grup de recerca
BBT - Biomaterials, Biomecànica i Enginyeria de Teixits
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
SPPT - Superfícies, Productes i Processos Tèxtils
TECTEX - Grup de Recerca en Tecnologia Tèxtil

Participants