Molecular structures and spectral properties of natural indigo and indirubin: experimental and DFT studies
Z Ju, J Sun, Y Liu - Molecules, 2019 - mdpi.com
This paper presents a comparative study on natural indigo and indirubin in terms of
molecular structures and spectral properties by using both computational and experimental …
molecular structures and spectral properties by using both computational and experimental …
Imaging diagnostics coupled with non-invasive and micro-invasive analyses for the restoration of ethnographic artifacts from French Polynesia
In this paper, two different objects from the ethnographic collection of the museum of the
Congregation of the Sacred Hearts of Jesus and Mary (Rome), a Polynesian barkcloth (tapa) …
Congregation of the Sacred Hearts of Jesus and Mary (Rome), a Polynesian barkcloth (tapa) …
A mass spectrometry-based approach for characterization of red, blue, and purple natural dyes
K Lech, E Fornal - Molecules, 2020 - mdpi.com
Effective analytical approaches for the identification of natural dyes in historical textiles are
mainly based on high-performance liquid chromatography coupled with spectrophotometric …
mainly based on high-performance liquid chromatography coupled with spectrophotometric …
Inside the History of Italian Coloring Industries: An Investigation of ACNA Dyes through a Novel Analytical Protocol for Synthetic Dye Extraction and Characterization
The introduction of synthetic dyes completely changed the industrial production and use of
colorants for art materials. From the synthesis of the first synthetic dye, mauveine, in 1856 …
colorants for art materials. From the synthesis of the first synthetic dye, mauveine, in 1856 …
Bayeux Tapestry: First use of early synthetic dyes for the restoration of a masterpiece
C Chavanne, A Verney, C Paquier-Berthelot, M Bostal… - Dyes and …, 2023 - Elsevier
The earliest examples of the use of synthetic dyestuffs in the domain of art and conservation
are still poorly documented. Here we show that the use of a database of reflectance spectra …
are still poorly documented. Here we show that the use of a database of reflectance spectra …
The 20th century and its new colours: Investigating the molecular structures of historical synthetic dyes using Raman spectroscopy
Characterising synthetic dyes on heritage textiles represents a relatively recent research
frontier, which aims to obtain new information about the evolution of textile manufacturing …
frontier, which aims to obtain new information about the evolution of textile manufacturing …
Supramolecular solvent based method for natural dyes extraction from fibers and holistic chemometric approaches used for assessing induced gamma irradiation's …
Natural dyes were used in different kind of Cultural Heritage objects for a very long time,
until the progresses in modern chemistry during the 19th century allowed the introduction of …
until the progresses in modern chemistry during the 19th century allowed the introduction of …
Multi-analytical techniques used for the identification of the dyeing techniques of several textile of ancient China
Y Li, S Wei, Q He, M Fu - Microchemical Journal, 2020 - Elsevier
In this research, two pieces of textiles from the Qing dynasty (1644–1910) were studied to
character the dyeing techniques using appropriate Eco-friendly analysis. The dye was …
character the dyeing techniques using appropriate Eco-friendly analysis. The dye was …
New advanced extraction and analytical methods applied to discrimination of different lichen species used for orcein dyed yarns: Preliminary results
In this paper, the preliminary results of a study aimed to discriminate between the different
species of lichens, from which orchil dyes originate, are presented. A multi-analytical …
species of lichens, from which orchil dyes originate, are presented. A multi-analytical …
The molecules of colour and Art. Molecules with history and modern applications
J Sérgio Seixas de Melo - 2019 - books.rsc.org
There is an increased research interest in the molecules of colour, notably, some that have
had an impact in ancient times. These could be rechristened as the molecules of Art. A …
had an impact in ancient times. These could be rechristened as the molecules of Art. A …