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Study of cochineal present in dyed cotton fabrics: chemical identification and analysis of the changes in the mechanical properties of dyed specimens

Fuster López, Laura; Yusa Marco, Dolores Julia; Vicente Palomino, Sofía; Montesinos Ferrandis, Eva María; De la Cruz Cañizares, Juana; Torro Domenech, Enrique (Instituto Universitario de Restauración del Patrimonio de la UPV, 2008)

This paper describes the use of cochineal natural dye in old cotton textiles. Cochineal-dyed cotton samples were prepared in the laboratory with the use of old materials and formulas. Firstly, the characterization of samples ...
Study on the biodeterioration of alkyd ah resin used as a binding medium for modern paintings by pyrolysis-gas chromatography-mass spectrometry and ftir spectroscopy

Domenech Carbo, Mª Teresa; Bitossi, Giovanna; De la Cruz Cañizares, Juana; Bolivar Galiano, Fernando; López Miras, Mª del Mar; Romero Noguera, Julio; Martin Sanchez, Ines; Gimeno Adelantado, Jose Vicente; Domenech Carbo, Antonio (Instituto Universitario de Restauración del Patrimonio de la UPV, 2008)

Evaluation of the alteration produced by microbiological attack on alkyd resins has been carried out by FTIR spectroscopy and Pyrolysis-Gas Chromatography/Mass Spectrometry (Py-GC/MS). The latter included the online ...

Mostrando ítems 1-2 de 2