Blue Pigment from Natural Products

This article discusses the importance the blue color has had through history in different people and the magical aspects of its use. As well as the search for blue pigment products extracted from the earth, and plants from different latitudes. It explains how to remove the blue dye from the justicia...

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Autor Principal: Thompson Vicente, Elizabeth
Formato: Artículo
Idioma: Español
Publicado: IIArte, Universidad de Costa Rica. 2014
Materias:
Acceso en línea: http://revistas.ucr.ac.cr/index.php/escena/article/view/17540
http://hdl.handle.net/10669/19660
Sumario: This article discusses the importance the blue color has had through history in different people and the magical aspects of its use. As well as the search for blue pigment products extracted from the earth, and plants from different latitudes. It explains how to remove the blue dye from the justicia tinctoria plant and its artistic application to crafts and arts products. Finally it is intended to emphasize the protection of the environment and the incorporation of handmade processes to obtain natural dyes.