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Listar por palabra clave "Nonwoven"

Mostrando ítems 1-10 de 10

Desarrollo y caracterización de no tejidos a partir de residuos de fibras textiles

Sempere Jaén, Francisco (Universitat Politècnica de València, 2019-10-29)

[ES] Con la ejecución de este trabajo final de master se pretende obtener no-tejidos a partir de residuos textiles tales como borra textil larga, residuo de fibra de aramida o poliéster. Previamente se describirán las ...
Efectos del empleo de tejidos de calada sobre una capa de guata de 15mm para absorción acústica

Segura-Alcaraz, M. P.; BONET-ARACIL, MARILÉS; Segura Alcaraz, Jorge Gabriel; Montava-Seguí, Ignacio (Asociación Española de Químicos y Coloristas Textiles (AEQCT), 2020-03)

[EN] Acoustic treatments in buildings have been traditionally used in specific places, limited to certain uses such as auditoriums, theatres, rehearsal rooms ... Today's society is increasingly aware of the problem of noise ...
Fibers of the seagrass Posidonia oceanica as substrate for germination of lentil seeds

BONET-ARACIL, MARILÉS; Gisbert Paya, Jaime; Bou-Belda, Eva; Montava-Seguí, Ignacio; Díaz-García, Pablo (Springer, 2019-11)

[EN] Concern regarding the environment is increasing day by day. Industrialized countries are aware of the problem that waste creates and are focusing efforts toward solving it by recycling and reusing different kinds of ...
Improvement of liquid absorption properties of nonwoven polypropylene substrates by low pressure plasma treatment with CH4-O2 mixture gas

López, R.; Pascual Payá, Mónica; García Sanoguera, David; Sánchez Nacher, Lourdes; Balart Gimeno, Rafael Antonio (Springer Verlag (Germany), 2012-11)

The use of nonwoven textile substrates for filtration and absorption purposes is generalized due to the high surface area they can provide. Many of these applications require good wetting properties to increase efficiency. ...
Optimización de la absorción de sonido de un material textil

Segura-Alcaraz, Pilar; Segura Alcaraz, Jorge Gabriel; Montava-Seguí, Ignacio; BONET-ARACIL, MARILÉS (Publicaciones DYNA, 2020-05)

[ES] Un material absorbente de sonido de tipo fibroso como la guata de poliéster se puede cubrir con una lámina de tejido para su protección y decoración, mejorando sus características de absorción acústica. En este trabajo ...
Sound absorption of textile material using a microfibres resistive layer

Segura-Alcaraz, María Del Pilar; Bonet-Aracil, M.; Segura Alcaraz, Jorge Gabriel; Montava Segui, I. (IOP Publishing, 2017)

[EN] Acoustic comfort is a basic human need. One of the adverse effects of noise is its interference with speech discrimination. Textile materials are suitable to be used as sound absorptive materials and thus help to ...
Sustainable materials with high insulation capacity obtained from wastes from hemp industry processed by wet-laid

Gutiérrez-Moscardó, Ó.; Canet, M.; Gómez-Caturla, Jaume; Lascano-Aimacaña, Diego Sebastián; Fages, E.; Sanchez-Nacher, Lourdes (SAGE Publications, 2022-04)

[EN] This article reports on the revalorization of hemp waste from the textile industry, focusing on the development of new sustainable materials with high insulating properties. Wet-laid technology was used to manufacture ...
Textiles in architectural acoustic conditioning: a review

Segura Alcaraz, M. Pilar; BONET-ARACIL, MARILÉS; Juliá Sanchis, Ernesto; Segura Alcaraz, Jorge Gabriel; Montava-Seguí, Ignacio (Taylor & Francis, 2022-01-02)

[EN] Environmental noise is a problem of increasing interest in advanced societies. Different types of textiles have properties which are suitable for the construction of elements able to condition sound in rooms. The use ...
The effect of the combination of multiple woven fabric and nonwoven on acoustic absorption

Segura-Alcaraz, Pilar; Segura Alcaraz, Jorge Gabriel; Montava-Seguí, Ignacio; BONET-ARACIL, MARILÉS (SAGE Publications, 2021-03)

[EN] Textile materials can be used as acoustic materials. In this study, the acoustic absorption coefficient of multilayer fabrics with 60 ends/cm and 15, 30, 45, and 60 picks/cm is measured when the fabric is added as a ...
The Use of Fabrics to Improve the Acoustic Absorption: Influence of the Woven Fabric Thread Density Over a Nonwoven

Segura-Alcaraz, María Del Pilar; Segura Alcaraz, Jorge Gabriel; Montava-Seguí, Ignacio; Bonet-Aracil, Marilés (Association of Universities for Textiles, 2018)

[EN] Noise is frequently unnoticed, but it is one of the causes of unhealth for human beings reducing people's quality of life. There are many materials that can be considered as acoustic absorbents. Textiles can be used ...