Yellow and orange colourants obtained from annatto seeds and turmeric rhizomes were commonly used in silk dyeing in Spain in the 18th century. Their optimisation, the knowledge from the results of their different dyes, as ...

[EN] This work is developed as Master’s Dissertation in the Department of Conservation and Restoration of Cultural Property (DCRBC) and is part of the research "Methodologies for chemical characterization and mechanical ...

[CA] Un dels objectius primordials d’aquest treball ha sigut crear el disseny de tèxtils per aplicar-los a un carro de bebé, amb factor de protecció solar (UPF). Per aconseguir aquesta característica, les fibres seran ...

[ES] El objetivo principal del presente proyecto es el estudio sobre productos naturales para tinturas y acabados en productos textiles. Las prestaciones que se pretenden conseguir serán similares a las que se lograrían ...

[EN] The main objective of this work is to use organic dyes to design costumes faller. To carry out this work, a study is made with dyes to find colors that suit the product. Similarly color fastness to washing and light, ...

[EN] Interest in applications of natural dye applications has increased because of their antibacterial properties and the possibility of extracting them from nature and residues. Using nanoclays as hosts to reinforce natural ...

[EN] The paper discusses a comparison between different ways to mordant cotton with chitosan. This research as a first step of further experimental, provide us the optimum values and applications for the future research. ...

[EN] In the process of making a print on a fabric, several steps that require many materials and substances are involved. When the purpose is to create a pattern through the use of natural products, it is necessary to ...

[ ES ] En la actualidad la industria cárnica utiliza colorantes alimenticios con el objetivo de cumplir con las preferencias del consumidor, pero la seguridad de los colorantes sintéticos está siendo cuestionada, lo que ...